{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T17:03:20Z","timestamp":1789751000192,"version":"4.0.1"},"reference-count":54,"publisher":"American Chemical Society (ACS)","issue":"37","license":[{"start":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T00:00:00Z","timestamp":1788307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T00:00:00Z","timestamp":1788307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T00:00:00Z","timestamp":1788307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-045"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22261049"],"award-info":[{"award-number":["22261049"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Gansu Overseas Talents Program","award":["KPZX-010543"],"award-info":[{"award-number":["KPZX-010543"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,9,18]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>There are substantial difficulties in constructing universal, selective access towards alkene remote thiosulfonylation relying on classic synthetic pathways. In this work, a photocatalytic copper-catalyzed protocol has been devised for the mild regioselective thionification of remote aliphatic C\u2013H bonds and modular anti-Markovnikov alkene sulfonylation. The transformation hinges on activation of thiosulfonates by the BINAP-Cu(I) catalyst to form sulfonyl radicals and a subsequent 1,5-HAT that furnishes transposed alkyl radicals. A broad spectrum of alkenes and thiosulfonates exhibited good compatibility and furnished remote 1,6-thiosulfonylation products with an isolated yield up to 94%. Mechanistic probes further reveal that the transformation proceeds via single electron transfer rather than energy transfer. Moreover, this transformation is scalable to gram scale, and the resulting compounds are well suited for application in subsequent synthetic derivatization.<\/jats:p>","DOI":"10.1021\/acs.orglett.6c03195","type":"journal-article","created":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T16:28:14Z","timestamp":1788452894000},"page":"11570-11575","source":"Crossref","is-referenced-by-count":0,"title":["Copper-Photocatalyzed\nSelective 1,6-Thiosulfonylation\nof Alkenes via 1,5-Hydrogen Atom Transfer"],"prefix":"10.1021","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5843-2322","authenticated-orcid":true,"given":"Ben","family":"Ma","sequence":"first","affiliation":[{"name":"Northwest Normal University , , ,","place":["Lanzhou, China, 730070"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tianle","family":"Zhang","sequence":"additional","affiliation":[{"name":"Northwest Normal University , , ,","place":["Lanzhou, China, 730070"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pengxiang","family":"Lyu","sequence":"additional","affiliation":[{"name":"Northwest Normal University , , ,","place":["Lanzhou, China, 730070"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7419-5133","authenticated-orcid":true,"given":"Jingya","family":"Yang","sequence":"additional","affiliation":[{"name":"Northwest Normal University , , ,","place":["Lanzhou, China, 730070"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2151-891X","authenticated-orcid":true,"given":"Lu","family":"Liu","sequence":"additional","affiliation":[{"name":"East China Normal University , , ,","place":["Shanghai, China, 200241"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,9,2]]},"reference":[{"key":"2026091809423360000_cit1a","doi-asserted-by":"publisher","first-page":"62","DOI":"10.1002\/anie.201703743","article-title":"Complementary strategies\nfor directed C(sp3)-H functionalization: a comparison of\ntransition-metal-catalyzed\nactivation, hydrogen atom transfer, and carbene\/nitrene transfer","volume":"57","author":"Chu","year":"2018","journal-title":"Angew. Chem., Int. Ed."},{"key":"2026091809423360000_cit1b","doi-asserted-by":"publisher","first-page":"8622","DOI":"10.1021\/acs.chemrev.6b00664","article-title":"The essential role of bond energetics\nin C\u2013H activation\/functionalization","volume":"117","author":"Xue","year":"2017","journal-title":"Chem. Rev."},{"key":"2026091809423360000_cit2a","doi-asserted-by":"publisher","first-page":"36","DOI":"10.1021\/ar100093z","article-title":"Understanding\nhydrogen atom transfer: from bond strengths to marcus theory","volume":"44","author":"Mayer","year":"2011","journal-title":"Acc. Chem. Res."},{"key":"2026091809423360000_cit2b","doi-asserted-by":"publisher","first-page":"6961","DOI":"10.1021\/cr100085k","article-title":"Thermochemistry of proton-coupled\nelectron transfer reagents and its implications","volume":"110","author":"Warren","year":"2010","journal-title":"Chem. Rev."},{"key":"2026091809423360000_cit3a","doi-asserted-by":"publisher","first-page":"813","DOI":"10.31635\/ccschem.020.202000234","article-title":"Radical functionalization of remote\nC(sp3)\u2013H bonds mediated by unprotected alcohols\nand amides","volume":"2","author":"Wu","year":"2020","journal-title":"CCS Chem."},{"key":"2026091809423360000_cit3b","doi-asserted-by":"publisher","first-page":"9747","DOI":"10.1039\/C9CC04785A","article-title":"Recent advances in alkoxy radical-promoted\nC\u2013C and C\u2013H bond functionalization starting from free\nalcohols","volume":"55","author":"Wu","year":"2019","journal-title":"Chem. Commun."},{"key":"2026091809423360000_cit4a","doi-asserted-by":"publisher","first-page":"6340","DOI":"10.1021\/jacs.6b01628","article-title":"Photoinduced\nformation of hybrid aryl Pd-radical species capable of 1,5-HAT: selective\ncatalytic oxidation of silyl ethers into silyl enol ethers","volume":"138","author":"Parasram","year":"2016","journal-title":"J. Am. Chem. Soc."},{"key":"2026091809423360000_cit4b","doi-asserted-by":"publisher","first-page":"6455","DOI":"10.1039\/C6CC02007K","article-title":"Intramolecular 1,5-H\ntransfer reaction of aryl iodides through visiblelight photoredox\ncatalysis: A concise method for the synthesis of natural product scaffolds","volume":"52","author":"Chen","year":"2016","journal-title":"Chem. Commun."},{"key":"2026091809423360000_cit4c","doi-asserted-by":"publisher","first-page":"1499","DOI":"10.1002\/anie.201812927","article-title":"Regioselective vinylation of remote\nunactivated C(sp3)\u2013H bonds: access to complex fluoroalkylated\nalkenes","volume":"58","author":"Wu","year":"2019","journal-title":"Angew. Chem., Int. Ed."},{"key":"2026091809423360000_cit4d","doi-asserted-by":"publisher","first-page":"1507","DOI":"10.1007\/s11426-019-9527-5","article-title":"Regioselective\nintroduction of vinyl trifluoromethylthioether to remote unactivated\nC(sp3)\u2013H bonds via radical translocation cascade","volume":"62","author":"Wu","year":"2019","journal-title":"Sci. China Chem."},{"key":"2026091809423360000_cit4e","doi-asserted-by":"publisher","first-page":"40010","DOI":"10.1021\/jacs.5c16924","article-title":"Ligand evolution-enabled enantioselective\nC(sp3)\u2013H azidation","volume":"147","author":"Zhang","year":"2025","journal-title":"J. Am.\nChem. Soc."},{"key":"2026091809423360000_cit4f","doi-asserted-by":"publisher","first-page":"12974","DOI":"10.1039\/D0SC04881J","article-title":"C\u2013H\nfunctionalization reactions enabled by hydrogen atom transfer to carbon-centered\nradicals","volume":"11","author":"Sarkar","year":"2020","journal-title":"Chem. Sci."},{"key":"2026091809423360000_cit4g","doi-asserted-by":"publisher","first-page":"14857","DOI":"10.1021\/jacs.7b08459","article-title":"General, Auxiliary-enabled photoinduced Pd-catalyzed\nremote desaturation of aliphatic alcohols","volume":"139","author":"Parasram","year":"2017","journal-title":"J.\nAm. Chem. Soc."},{"key":"2026091809423360000_cit4h","doi-asserted-by":"publisher","first-page":"8104","DOI":"10.1021\/jacs.9b04189","article-title":"Transition-metal- and light-free\ndirected amination of remote unactivated C(sp3)\u2013H\nbonds of alcohols","volume":"141","author":"Kurandina","year":"2019","journal-title":"J. Am. Chem. Soc."},{"key":"2026091809423360000_cit5","doi-asserted-by":"publisher","first-page":"1881","DOI":"10.1002\/anie.201609885","article-title":"Visible-light-mediated\nremote aliphatic C\u2013H\nfunctionalizations through a 1,5-hydrogen transfer cascade","volume":"56","author":"Shu","year":"2017","journal-title":"Angew. Chem., Int. Ed."},{"key":"2026091809423360000_cit6","doi-asserted-by":"publisher","first-page":"4490","DOI":"10.1039\/D2QO00793B","article-title":"Radical addition to the C=C bond meets (1,n)-HAT: Recent advances in the remote C(sp3)\u2013H or\nC(sp2)\u2013H functionalization of alkenes","volume":"9","author":"Xi","year":"2022","journal-title":"Org. Chem. Front."},{"key":"2026091809423360000_cit7a","doi-asserted-by":"publisher","first-page":"11890","DOI":"10.1002\/anie.201405401","article-title":"Enantioselective\nC\u2013H bond functionalization triggered by trifluoromethylation\nof unactivated alkene","volume":"53","author":"Yu","year":"2014","journal-title":"Angew. Chem., Int. Ed."},{"key":"2026091809423360000_cit7b","doi-asserted-by":"publisher","first-page":"2826","DOI":"10.1021\/acscatal.5b00311","article-title":"Alkene trifluoromethylation-initiated\nremote \u03b1-azidation of carbonyl compounds toward trifluoromethyl\n\u03b3-lactam and spirobenzofuranone-lactam","volume":"5","author":"Huang","year":"2015","journal-title":"ACS Catal."},{"key":"2026091809423360000_cit7c","doi-asserted-by":"publisher","first-page":"6718","DOI":"10.1002\/chem.201500629","article-title":"Trifluoromethylation-initiated remote cross-coupling\nof carbonyl compounds to form carbon\u2013heteroatom\/carbon bonds","volume":"21","author":"Huang","year":"2015","journal-title":"Chem. Eur. J."},{"key":"2026091809423360000_cit7d","doi-asserted-by":"publisher","first-page":"1589","DOI":"10.1021\/acs.orglett.5b00479","article-title":"Metal-free direct 1,6-\nand 1,2-difunctionalization triggered by radical trifluoromethylation\nof alkenes","volume":"17","author":"Huang","year":"2015","journal-title":"Org. Lett."},{"key":"2026091809423360000_cit8","doi-asserted-by":"publisher","first-page":"6401","DOI":"10.1021\/acscatal.8b00707","article-title":"Visible light\nmediated, redox neutral\nremote 1,6-difunctionalizations of alkenes","volume":"8","author":"Shu","year":"2018","journal-title":"ACS Catal."},{"key":"2026091809423360000_cit9a","doi-asserted-by":"publisher","first-page":"10437","DOI":"10.1039\/D0SC03987J","article-title":"Iron-catalyzed remote functionalization\nof inert C(sp3)\u2013H bonds of alkenes via 1,n-hydrogen-atom-transfer\nby C-centered radical relay","volume":"11","author":"Bian","year":"2020","journal-title":"Chem. Sci."},{"key":"2026091809423360000_cit9b","doi-asserted-by":"publisher","first-page":"8278","DOI":"10.1021\/acs.orglett.4c02901","article-title":"Remote functionalization of inert\nC(sp3)\u2013H bonds via dual Catalysis driven by alkene\nhydrofluoroalkylation using industrial feedstocks","volume":"26","author":"He","year":"2024","journal-title":"Org. Lett."},{"key":"2026091809423360000_cit10a","doi-asserted-by":"publisher","first-page":"7846","DOI":"10.1039\/D1CC03295J","article-title":"A Mn-catalyzed remote C(sp3)\u2013H bond\nperoxidation triggered by radical trifluoromethylation of unactivated\nalkenes","volume":"57","author":"Wang","year":"2021","journal-title":"Chem. Commun."},{"key":"2026091809423360000_cit10b","doi-asserted-by":"publisher","first-page":"1561","DOI":"10.1039\/D1QO01787J","article-title":"Concomitant functionalization\nof two different ketones by merging Br\u00f8nsted acid catalysis and\nradical relay coupling","volume":"9","author":"Wang","year":"2022","journal-title":"Org. Chem. Front."},{"key":"2026091809423360000_cit11","doi-asserted-by":"publisher","first-page":"8394","DOI":"10.1021\/acscatal.3c01342","article-title":"Fe-catalyzed regioselective\nC(sp3)\u2013H-abstraction by tertiary cyclopropyl radicals","volume":"13","author":"Liu","year":"2023","journal-title":"ACS Catal."},{"key":"2026091809423360000_cit12","doi-asserted-by":"publisher","first-page":"1742","DOI":"10.1021\/acs.orglett.3c00437","article-title":"Photocatalytic\n1,2-iminosulfonylation and remote 1,6-iminosulfonylation of olefins","volume":"25","author":"Luo","year":"2023","journal-title":"Org. Lett."},{"key":"2026091809423360000_cit13a","volume-title":"Sulfones in Organic Synthesis","author":"Simpkins","year":"1993"},{"key":"2026091809423360000_cit13b","volume-title":"Comprehensive Organic\nChemistry, Selectivity, Strategy and Efficiency in Modern Organic\nChemistry","author":"Trost","year":"1991"},{"key":"2026091809423360000_cit13c","doi-asserted-by":"publisher","first-page":"9086","DOI":"10.1039\/D3GC03303A","article-title":"Diastereoselective organophotocatalytic hydrosulfonylation\nof cyclopropenes","volume":"25","author":"Chandu","year":"2023","journal-title":"Green Chem."},{"key":"2026091809423360000_cit14a","article-title":"Sulfones in Organic Synthesis","volume-title":"Tetrahedron Organic Chemistry Series","author":"Simpkins","year":"1993"},{"key":"2026091809423360000_cit14b","doi-asserted-by":"publisher","first-page":"3194","DOI":"10.1021\/jo00115a041","article-title":"Use of samarium diiodide as an alternative\nto sodium\/mercury amalgam in the Julia-Lythgoe olefination","volume":"60","author":"Keck","year":"1995","journal-title":"J. Org. Chem."},{"key":"2026091809423360000_cit14c","doi-asserted-by":"publisher","first-page":"921","DOI":"10.1021\/ar700149s","article-title":"Selective fluoroalkylations with\nfluorinated sulfones, sulfoxides, and sulfides","volume":"40","author":"Prakash","year":"2007","journal-title":"Acc. Chem. Res."},{"key":"2026091809423360000_cit14d","doi-asserted-by":"publisher","DOI":"10.1016\/j.cclet.2022.08.016","article-title":"Synthesis\nand applications of thiosulfonates and selenosulfonates as free-radical\nreagents","volume":"34","author":"Wang","year":"2023","journal-title":"Chin. Chem. Lett."},{"key":"2026091809423360000_cit15a","doi-asserted-by":"publisher","first-page":"8765","DOI":"10.1021\/acscatal.0c02159","article-title":"Thiosulfonylation of unactivated\nalkenes with visible-light organic photocatalysis","volume":"10","author":"Gadde","year":"2020","journal-title":"ACS Catal."},{"key":"2026091809423360000_cit15b","doi-asserted-by":"publisher","first-page":"1054","DOI":"10.1021\/acs.orglett.0c04254","article-title":"Atom transfer radical addition to styrenes with thiosulfonates enabled\nby synergetic copper\/photoredox catalysis","volume":"23","author":"Zhou","year":"2021","journal-title":"Org.\nLett."},{"key":"2026091809423360000_cit15c","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202300268","article-title":"1,2-Difunctionalization of acetylene\nenabled by light","volume":"62","author":"Lu\u0308","year":"2023","journal-title":"Angew. Chem. Int. Ed."},{"key":"2026091809423360000_cit15d","doi-asserted-by":"publisher","first-page":"3636","DOI":"10.1039\/D5QO00093A","article-title":"Copper-photocatalyzed atom transfer radical addition of thiosulfonates\nto alkenes","volume":"12","author":"Ma","year":"2025","journal-title":"Org. Chem. Front."},{"key":"2026091809423360000_cit16a","doi-asserted-by":"publisher","first-page":"1025","DOI":"10.1007\/s11426-020-9733-y","article-title":"A practical access to fluoroalkylthio(seleno)-functionalized\nbicyclo[1.1.1]pentanes","volume":"63","author":"Wu","year":"2020","journal-title":"Sci. China Chem."},{"key":"2026091809423360000_cit16b","doi-asserted-by":"publisher","first-page":"6765","DOI":"10.1039\/D2CC01731H","article-title":"Atom- and step-economic\n1,3-thiosulfonylation of activated allenes with thiosulfonates to\naccess vinyl sulfones\/sulfides","volume":"58","author":"Xiao","year":"2022","journal-title":"Chem. Commun."},{"key":"2026091809423360000_cit16c","doi-asserted-by":"publisher","first-page":"6798","DOI":"10.1021\/acs.orglett.4c01925","article-title":"Light-induced 1,3-thiosulfonylation of \u03b2,\u03b3-unsaturated\nketones with thiosulfonates","volume":"26","author":"Xu","year":"2024","journal-title":"Org. Lett."},{"key":"2026091809423360000_cit16d","doi-asserted-by":"publisher","DOI":"10.1002\/anie.7485683","article-title":"Photoredox-catalyzed chem-and stereoselective\nthiosulfonylation of cyclopropylamides","volume":"65","author":"Qian","year":"2026","journal-title":"Angew.\nChem. Int., Ed."},{"key":"2026091809423360000_cit17a","doi-asserted-by":"publisher","first-page":"2477","DOI":"10.1002\/cctc.201402237","article-title":"Copper in photocatalysis","volume":"6","author":"Paria","year":"2014","journal-title":"ChemCatChem."},{"key":"2026091809423360000_cit17b","doi-asserted-by":"publisher","first-page":"113","DOI":"10.1039\/b000703j","article-title":"Photoactive mono- and polynuclear Cu(I)\u2013phenanthrolines.\nA viable alternative to Ru(II)\u2013polypyridines?","volume":"30","author":"Armaroli","year":"2001","journal-title":"Chem. Soc. Rev."},{"key":"2026091809423360000_cit17c","doi-asserted-by":"publisher","first-page":"2039","DOI":"10.1002\/chem.201703602","article-title":"Photoredox catalysis with metal complexes made from\nearth-abundant elements","volume":"24","author":"Larsen","year":"2018","journal-title":"Chem. Eur. J."},{"key":"2026091809423360000_cit17d","doi-asserted-by":"publisher","DOI":"10.1126\/science.aav9713","article-title":"Copper\u2019s rapid\nascent in visible-light photoredox catalysis","volume":"364","author":"Hossain","year":"2019","journal-title":"Science"},{"key":"2026091809423360000_cit17e","doi-asserted-by":"publisher","first-page":"5322","DOI":"10.1021\/cr300503r","article-title":"Visible\nlight photoredox catalysis with transition metal complexes: applications\nin organic synthesis","volume":"113","author":"Prier","year":"2013","journal-title":"Chem. Rev."},{"key":"2026091809423360000_cit17f","doi-asserted-by":"publisher","first-page":"1543","DOI":"10.1021\/acs.chemrev.1c00403","article-title":"Visible light-induced\ntransition metal catalysis","volume":"122","author":"Cheung","year":"2022","journal-title":"Chem. Rev."},{"key":"2026091809423360000_cit18a","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202300233","article-title":"Metal-organic framework\nsupported copper photoredox catalysts for iminyl radical-mediated\nreactions","volume":"62","author":"Ma","year":"2023","journal-title":"Angew. Chem., Int. Ed."},{"key":"2026091809423360000_cit18b","doi-asserted-by":"publisher","first-page":"5876","DOI":"10.1039\/D4QO01099J","article-title":"Visible-light-induced\ncopper-catalyzed regiodivergent C(sp3)-sulfonylation of\noxime esters with sodium sulfinates","volume":"11","author":"Ma","year":"2024","journal-title":"Org. Chem.\nFront."},{"key":"2026091809423360000_cit18c","doi-asserted-by":"publisher","first-page":"13643-13656","DOI":"10.1021\/acs.joc.5c01732","article-title":"Copper-photocatalyzed selective \u03b1-C(sp3)\u2013H sulfonylation of amides with sodium sulfinates\nvia 1,5-Hydrogen Atom Transfer","volume":"90","author":"Ma","year":"2025","journal-title":"J. Org. Chem."},{"key":"2026091809423360000_cit18d","doi-asserted-by":"publisher","first-page":"12438","DOI":"10.1039\/D5GC03817K","article-title":"Decatungstate-photocatalyzed hydroacylation\nof azobenzenes with aldehydes to access N, N\u2019-diarylhydrazides","volume":"27","author":"Yang","year":"2025","journal-title":"Green\nChem."},{"key":"2026091809423360000_cit19","doi-asserted-by":"publisher","first-page":"2882","DOI":"10.1021\/acscatal.9b05608","article-title":"Organocatalyzed kinetic resolution\nof \u03b1-functionalized ketones: The malonate unit leads the way","volume":"10","author":"Liu","year":"2020","journal-title":"ACS Catal."},{"key":"2026091809423360000_cit20","doi-asserted-by":"publisher","DOI":"10.1002\/anie.5228347","article-title":"Beyond para- and meta-Substitution:\nSynthesis and biological validation of chalcogen-rich thiabicyclo[3.1.1]heptanes\nas bioisosteres of aryl thioether derivatives","volume":"65","author":"Wang","year":"2026","journal-title":"Angew. Chem., Int. Ed."}],"container-title":["Organic Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acs.orglett.6c03195","content-type":"application\/pdf","content-version":"vor","intended-application":"unspecified"},{"URL":"https:\/\/pubs.acs.org\/orlef7\/article-pdf\/28\/37\/11570\/68209137\/acs.orglett.6c03195.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.acs.org\/orlef7\/article-pdf\/28\/37\/11570\/68209137\/acs.orglett.6c03195.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T16:03:26Z","timestamp":1789747406000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/orlef7\/article\/28\/37\/11570\/5405826\/Copper-Photocatalyzed-Selective-1-6"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,2]]},"references-count":54,"journal-issue":{"issue":"37","published-online":{"date-parts":[[2026,9,2]]},"published-print":{"date-parts":[[2026,9,18]]}},"URL":"https:\/\/doi.org\/10.1021\/acs.orglett.6c03195","relation":{},"ISSN":["1523-7060","1523-7052"],"issn-type":[{"value":"1523-7060","type":"print"},{"value":"1523-7052","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,2]]}}}