{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T11:06:21Z","timestamp":1740135981375,"version":"3.37.3"},"reference-count":18,"publisher":"Oxford University Press (OUP)","issue":"8","license":[{"start":{"date-parts":[[2022,6,10]],"date-time":"2022-06-10T00:00:00Z","timestamp":1654819200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"funder":[{"DOI":"10.13039\/501100001691","name":"JSPS","doi-asserted-by":"publisher","award":["JP16K07625","JP19K06051"],"award-info":[{"award-number":["JP16K07625","JP19K06051"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,7,22]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n               <jats:p>Brassinolide (BL) is a possible plant growth regulator in agriculture, but the presence of a steroid skeleton hampers the field application of BL in agriculture because of its high synthetic cost. We discovered NSBR1 as the first nonsteroidal BL-like compound using in silico technology. Searching for more potent BL-like compounds, we modified the structure of NSBR1 with respect to 2 benzene rings and the piperazine ring. The activity of synthesized compounds was measured in Arabidopsis hypocotyl elongation. The propyl group of butyryl moiety of NSBR1 was changed to various alkyl groups, such as straight, branched, and cyclic alkyl chains. Another substituent, F, at the ortho position of the B ring toward the piperazine ring was changed to other substituents. A methyl group was introduced to the piperazine ring. Most of the newly synthesized compounds with the 3,4-(OH)2 group at the A ring significantly elongated the hypocotyl of Arabidopsis.<\/jats:p>","DOI":"10.1093\/bbb\/zbac074","type":"journal-article","created":{"date-parts":[[2022,6,10]],"date-time":"2022-06-10T14:02:12Z","timestamp":1654869732000},"page":"1004-1012","source":"Crossref","is-referenced-by-count":0,"title":["Structure modification of nonsteroidal brassinolide-like compound, NSBR1"],"prefix":"10.1093","volume":"86","author":[{"given":"Seisuke","family":"Takimoto","sequence":"first","affiliation":[{"name":"Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University , Kyoto, Japan"},{"name":"Central Pharmaceutical Research Institute, Japan Tobacco Inc. , 1-1 Murasaki-cho, Takatsuki, Osaka, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bunta","family":"Nishikawa","sequence":"additional","affiliation":[{"name":"Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University , Kyoto, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Midori","family":"Matsuo","sequence":"additional","affiliation":[{"name":"Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University , Kyoto, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shiori","family":"Hinata","sequence":"additional","affiliation":[{"name":"Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University , Kyoto, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Taiki","family":"Hisatomi","sequence":"additional","affiliation":[{"name":"Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University , Kyoto, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ayumi","family":"Yamagami","sequence":"additional","affiliation":[{"name":"Graduate School of Biostudies, Kyoto University , Kyoto, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takeshi","family":"Nakano","sequence":"additional","affiliation":[{"name":"Graduate School of Biostudies, Kyoto University , Kyoto, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshiaki","family":"Nakagawa","sequence":"additional","affiliation":[{"name":"Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University , Kyoto, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8597-3201","authenticated-orcid":false,"given":"Hisashi","family":"Miyagawa","sequence":"additional","affiliation":[{"name":"Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University , Kyoto, 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