{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,13]],"date-time":"2025-11-13T12:32:21Z","timestamp":1763037141042},"reference-count":33,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2018,2,1]],"date-time":"2018-02-01T00:00:00Z","timestamp":1517443200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"name":"Brazilian Research Council","award":["305046\/2015-2"],"award-info":[{"award-number":["305046\/2015-2"]}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Chromatography A"],"published-print":{"date-parts":[[2018,2]]},"DOI":"10.1016\/j.chroma.2018.01.020","type":"journal-article","created":{"date-parts":[[2018,1,9]],"date-time":"2018-01-09T07:55:07Z","timestamp":1515484507000},"page":"135-140","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":10,"special_numbering":"C","title":["Use of counter-current chromatography as a selective extractor for the diterpenequinone 7\u03b1-hydroxyroyleanone from Tetradenia riparia"],"prefix":"10.1016","volume":"1537","author":[{"given":"Jonatas Vicente","family":"Milato","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raphael Salles Ferreira","family":"Silva","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fabiana de Souza","family":"Figueiredo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Debora de Almeida","family":"Azevedo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlos Alexandre Bulchi","family":"Ribeiro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gilda Guimar\u00e3es","family":"Leit\u00e3o","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.chroma.2018.01.020_bib0005","doi-asserted-by":"crossref","first-page":"1157","DOI":"10.1016\/S0031-9422(98)00112-5","article-title":"Tetradenolide, an \u03b1-pyrone from Tetradenia riparia","volume":"49","author":"Van Puyvelde","year":"1998","journal-title":"Phytochemistry"},{"key":"10.1016\/j.chroma.2018.01.020_bib0010","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1016\/j.sajb.2005.07.009","article-title":"Notes on the lamiaceae: a new Tetradenia and a new Thorncroftia from South Africa","volume":"72","author":"Edwards","year":"2006","journal-title":"S. Afr. J. Bot."},{"key":"10.1016\/j.chroma.2018.01.020_bib0015","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1590\/S0102-695X2009000200026","article-title":"Urban ethnobotany in petropolis and nova friburgo (Rio de janeiro, Brazil)","volume":"19","author":"Leit\u00e3o","year":"2009","journal-title":"Braz. J. Pharmacogn."},{"key":"10.1016\/j.chroma.2018.01.020_bib0020","doi-asserted-by":"crossref","first-page":"134","DOI":"10.1016\/j.sajb.2012.05.007","article-title":"Potential of South African medicinal plants used as anthelmintics \u2013 their efficacy, safety concerns and reappraisal of current screening methods","volume":"82","author":"Aremu","year":"2012","journal-title":"S. Afr. J. Bot."},{"key":"10.1016\/j.chroma.2018.01.020_bib0025","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1002\/ptr.2650080202","article-title":"In vitro inhibition of mycobacteria by Rwandese medicinal plants","volume":"8","author":"Van Puyvelde. Ntawukiliyayo","year":"1994","journal-title":"Phytother. Res."},{"key":"10.1016\/j.chroma.2018.01.020_bib0030","doi-asserted-by":"crossref","first-page":"1795","DOI":"10.1016\/S0031-9422(00)88701-4","article-title":"Ibozol, a new diterpenoid from Iboza riparia","volume":"17","author":"Zelnik","year":"1978","journal-title":"Phytochemistry"},{"key":"10.1016\/j.chroma.2018.01.020_bib0035","series-title":"Medicinal and Poisonous Plants of Southern and Eastern Africa. 2nd Ed","author":"Watt","year":"1962"},{"key":"10.1016\/j.chroma.2018.01.020_bib0040","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0378-8741(86)90062-0","article-title":"Screnning of medicinal plants of Rwanda (Central Africa) for antimicrobial activity","volume":"16","author":"Boily","year":"1986","journal-title":"J. Ethnopharmacol."},{"key":"10.1016\/j.chroma.2018.01.020_bib0045","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/0378-8741(95)01226-4","article-title":"Screening of hundred Rwandese medicinal plants for antimicrobial and antiviral properties","volume":"46","author":"Vlietinck","year":"1995","journal-title":"J. Ethnopharmacol."},{"key":"10.1016\/j.chroma.2018.01.020_bib0050","doi-asserted-by":"crossref","first-page":"3628","DOI":"10.1021\/jo00140a006","article-title":"Isolation and structural identification of 8(14),15-sandaracopimaradiene-7\u03b1,18-diol from Iboza riparia","volume":"47","author":"De Kimpe","year":"1982","journal-title":"J. Org. Chem."},{"key":"10.1016\/j.chroma.2018.01.020_bib0055","doi-asserted-by":"crossref","first-page":"186","DOI":"10.1080\/13880200490514032","article-title":"A pharmacognostical study of 26 South African plant species used as traditional medicines","volume":"42","author":"Scott","year":"2004","journal-title":"Pharm. Biol."},{"key":"10.1016\/j.chroma.2018.01.020_bib0060","doi-asserted-by":"crossref","first-page":"1267","DOI":"10.1055\/s-0032-1321247","article-title":"Isolation of bioactive diterpenes from Tetradenia riparia by HSCCC","volume":"78","author":"Leit\u00e3o","year":"2012","journal-title":"Planta Med."},{"key":"10.1016\/j.chroma.2018.01.020_bib0065","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1016\/j.chroma.2007.01.143","article-title":"Recent progress on the industrial scale-up of counter-current chromatography","volume":"1151","author":"Sutherland","year":"2007","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.chroma.2018.01.020_bib0070","series-title":"Countercurrent Chromatography: Apparatus, Theory and Applications","author":"Conway","year":"1990"},{"key":"10.1016\/j.chroma.2018.01.020_bib0075","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1080\/10826070701190948","article-title":"Recent progress in countercurrent chromatography","volume":"30","author":"Pan","year":"2007","journal-title":"J. Liq. Chromatogr. Relat. Technol."},{"key":"10.1016\/j.chroma.2018.01.020_bib0080","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1016\/j.chroma.2004.12.044","article-title":"Golden rules and pitfalls in selecting optimum conditions for high-speed counter-current chromatography","volume":"1065","author":"Ito","year":"2005","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.chroma.2018.01.020_bib0085","doi-asserted-by":"crossref","first-page":"336","DOI":"10.1002\/jssc.200900632","article-title":"Strategies of solvent system selection for the isolation of flavonoids by countercurrent chromatography","volume":"33","author":"Costa","year":"2010","journal-title":"J. Sep. Sci."},{"key":"10.1016\/j.chroma.2018.01.020_bib0090","first-page":"153","article-title":"Lapachol \u2013 processo extrativo","volume":"5\/6","author":"Ferreira","year":"1975","journal-title":"Rev. Bras. Farm. N."},{"key":"10.1016\/j.chroma.2018.01.020_bib0095","series-title":"ANVISA \u2013 Ag\u00eancia Nacional De Vigil\u00e2ncia Sanit\u00e1ria. Resolu\u00e7\u00e3o RE n\u00b0 899, De 29 De Maio De 2003: Guia para Valida\u00e7\u00e3o de M\u00e9todos Anal\u00edticos e Bioanal\u00edticos","year":"2017"},{"key":"10.1016\/j.chroma.2018.01.020_bib0100","series-title":"Statistics for Analytical Chemistry","author":"Miller","year":"2010"},{"key":"10.1016\/j.chroma.2018.01.020_bib0105","series-title":"Workshop Valida\u00e7\u00e3o de Metodologia Anal\u00cdtica \u2013ggmed\/anvisa","year":"2017"},{"key":"10.1016\/j.chroma.2018.01.020_bib0110","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1007\/s11101-014-9348-2","article-title":"Counter-current chromatography for the separation of terpenoids: a comprehensive review with respect to the solvent systems employed","volume":"13","author":"Skalicka-Wo\u017aniak","year":"2014","journal-title":"Phytochem. Rev."},{"key":"10.1016\/j.chroma.2018.01.020_bib0115","doi-asserted-by":"crossref","first-page":"315","DOI":"10.1016\/0021-9673(94)80023-5","article-title":"Countercurrent chromatography as a preparative tool \u2013applications and perspectives","volume":"658","author":"Marston","year":"1994","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.chroma.2018.01.020_bib0120","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1039\/np9840100471","article-title":"Isolation of natural products by droplet counter-current chromatography and related methods","volume":"1","author":"Hostettmann","year":"1984","journal-title":"Nat. Prod. Rep."},{"key":"10.1016\/j.chroma.2018.01.020_bib0125","unstructured":"D. Liu, Extraction method of horminone. Nanjing Zelang Medical Technology Co., Ltd. Patent CN102826988 (A), Dec, 19th, 2012."},{"key":"10.1016\/j.chroma.2018.01.020_bib0130","first-page":"16","article-title":"Gradient x isocratic elution on CCC for the isolation of verbascoside and other phenylethanoids: influence of the complexity of the matrix","volume":"1613","author":"Leit\u00e3o","year":"2015","journal-title":"Planta Med."},{"key":"10.1016\/j.chroma.2018.01.020_bib0135","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1016\/j.chroma.2016.08.022","article-title":"On-line storage counter-current chromatography for preparative isolation of naphtoquinones from Arnebia euchroma (Roule) Johnst","volume":"1646","author":"He","year":"2016","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.chroma.2018.01.020_bib0140","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1016\/j.seppur.2008.06.013","article-title":"A novel process for extraction of natural sweetrener from licorice (Glycyrrhiza glabra) roots","volume":"63","author":"Mukhopadyay","year":"2008","journal-title":"Sep. Pruif. Technol."},{"key":"10.1016\/j.chroma.2018.01.020_bib0145","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/j.foodchem.2015.01.113","article-title":"An economical an efficient technology for the extraction of resveratrol from peanut (Arachis hypogaea) sprouts by multi-stage countercurrent extraction","volume":"178","author":"Zhang","year":"2015","journal-title":"Food Chem."},{"key":"10.1016\/j.chroma.2018.01.020_bib0150","doi-asserted-by":"crossref","first-page":"2828","DOI":"10.1002\/jssc.200900755","article-title":"Countercurrent purification of the tetrahydro iso-\u03b1 acids derived from Humulus lupulus L","volume":"33","author":"Dahlberg","year":"2010","journal-title":"J. Sep. Sci."},{"key":"10.1016\/j.chroma.2018.01.020_bib0155","doi-asserted-by":"crossref","first-page":"1183","DOI":"10.1002\/jssc.201101109","article-title":"Isolation of bitter acids from hops (Humulus lupulus L.) using countercurrent chromatography","volume":"35","author":"Dahlberg","year":"2012","journal-title":"J. Sep. Sci."},{"key":"10.1016\/j.chroma.2018.01.020_bib0160","doi-asserted-by":"crossref","first-page":"1047","DOI":"10.1080\/10826070801925011","article-title":"Separation of major safflowers from Carthamus yellow using high-speed countercurrent chromatography","volume":"31","author":"Inoue","year":"2008","journal-title":"J. Liq. Chromatogr. Relat. Technol."},{"key":"10.1016\/j.chroma.2018.01.020_bib0165","doi-asserted-by":"crossref","first-page":"2632","DOI":"10.1080\/10826070802353155","article-title":"Separation and purificvation of dl-tetradydropalmatine from Corydalis Yanhusuo W.T. Wang HSCCC with a new solvent system screening method","volume":"31","author":"Zhang","year":"2008","journal-title":"J. Liq. Chromatogr. Relat. Technol."}],"container-title":["Journal of Chromatography A"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0021967318300372?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0021967318300372?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,11,28]],"date-time":"2019-11-28T23:56:24Z","timestamp":1574985384000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0021967318300372"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,2]]},"references-count":33,"alternative-id":["S0021967318300372"],"URL":"https:\/\/doi.org\/10.1016\/j.chroma.2018.01.020","relation":{},"ISSN":["0021-9673"],"issn-type":[{"value":"0021-9673","type":"print"}],"subject":[],"published":{"date-parts":[[2018,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Use of counter-current chromatography as a selective extractor for the diterpenequinone 7\u03b1-hydroxyroyleanone from Tetradenia riparia","name":"articletitle","label":"Article Title"},{"value":"Journal of Chromatography A","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.chroma.2018.01.020","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}