{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T20:13:55Z","timestamp":1771013635636,"version":"3.50.1"},"reference-count":19,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2004,1,1]],"date-time":"2004-01-01T00:00:00Z","timestamp":1072915200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2004,1,1]],"date-time":"2004-01-01T00:00:00Z","timestamp":1072915200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Bioorganic &amp; Medicinal Chemistry Letters"],"published-print":{"date-parts":[[2004,1]]},"DOI":"10.1016\/j.bmcl.2003.10.044","type":"journal-article","created":{"date-parts":[[2003,12,13]],"date-time":"2003-12-13T06:44:37Z","timestamp":1071297877000},"page":"431-435","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":37,"title":["Synthesis and pharmacological evaluation of prenylated and benzylated pterocarpans against snake venom"],"prefix":"10.1016","volume":"14","author":[{"given":"Alcides J.M.","family":"da Silva","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Antonio L.","family":"Coelho","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro B.C.","family":"Simas","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raphael A.M.","family":"Moraes","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Diogo A.","family":"Pinheiro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fabr\u0131\u0301cio F.A.","family":"Fernandes","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emerson Z.","family":"Arruda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paulo R.R.","family":"Costa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paulo A.","family":"Melo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.bmcl.2003.10.044_BIB1","series-title":"In Venomous Animals and their Venoms","author":"Rosenfeld","year":"1971"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB2","unstructured":"Watt, G. In The Venomous Reptiles of Latin America. Campbell, J. A., Lamar, W. W. Eds., Cornell University Press: Ithaca, London, New York, 1989; p 6."},{"key":"10.1016\/j.bmcl.2003.10.044_BIB3","doi-asserted-by":"crossref","first-page":"823","DOI":"10.1016\/S0041-0101(97)00160-8","volume":"36","author":"Chippaux","year":"1998","journal-title":"Toxicon"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB4_1","doi-asserted-by":"crossref","first-page":"1003","DOI":"10.1016\/0041-0101(89)90151-7","volume":"27","author":"Mors","year":"1989","journal-title":"Toxicon"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB4_2","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1016\/0041-0101(94)90207-0","volume":"32","author":"Melo","year":"1994","journal-title":"Toxicon"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB4_3","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1016\/S0041-0101(98)00183-4","volume":"37","author":"Melo","year":"1999","journal-title":"Toxicon"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB5","doi-asserted-by":"crossref","first-page":"283","DOI":"10.1016\/S0960-894X(00)00621-1","volume":"11","author":"da Silva","year":"2001","journal-title":"Bioorg. Med. Chem. Lett."},{"key":"10.1016\/j.bmcl.2003.10.044_BIB6","doi-asserted-by":"crossref","first-page":"3855","DOI":"10.1016\/S0040-4039(00)87726-6","volume":"23","author":"Nakagawa","year":"1982","journal-title":"Tetrahedron Lett."},{"key":"10.1016\/j.bmcl.2003.10.044_BIB7","doi-asserted-by":"crossref","first-page":"1059","DOI":"10.1016\/S0031-9422(97)00338-5","volume":"46","author":"Silva","year":"1997","journal-title":"Phytochemistry"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB8","doi-asserted-by":"crossref","first-page":"4111","DOI":"10.1016\/S0040-4039(01)00682-7","volume":"42","author":"Costa","year":"2001","journal-title":"Tetrahedron Lett."},{"key":"10.1016\/j.bmcl.2003.10.044_BIB9","first-page":"4111","volume":"42","author":"Costa","year":"2001","journal-title":"Synthesis"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB10_1","doi-asserted-by":"crossref","first-page":"1603","DOI":"10.1016\/0041-0101(92)90032-Z","volume":"30","author":"Ferreira","year":"1992","journal-title":"Toxicon"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB10_2","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1016\/0163-7258(90)90081-C","volume":"48","author":"Mebs","year":"1990","journal-title":"Pharmacol. Ther."},{"key":"10.1016\/j.bmcl.2003.10.044_BIB11_1","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1016\/0041-0101(88)90140-7","volume":"26","author":"Melo","year":"1988","journal-title":"Toxicon"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB11_2","doi-asserted-by":"crossref","first-page":"653","DOI":"10.1016\/0041-0101(96)00015-3","volume":"34","author":"Melo","year":"1996","journal-title":"Toxicon"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB12_1","first-page":"315","author":"Garcia","year":"1978","journal-title":"Arch. Biochem. Biophys."},{"key":"10.1016\/j.bmcl.2003.10.044_BIB12_2","doi-asserted-by":"crossref","first-page":"554","DOI":"10.1016\/0005-2760(65)90152-9","volume":"98","author":"Marinetti","year":"1965","journal-title":"Biochim. Biophys. Acta"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB13","doi-asserted-by":"crossref","first-page":"823","DOI":"10.1016\/S0041-0101(97)00160-8","volume":"36","author":"Chippaux","year":"1998","journal-title":"Toxicon"},{"key":"10.1016\/j.bmcl.2003.10.044_BIB14","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1016\/0041-0101(92)90505-Y","volume":"30","author":"Sanchez","year":"1992","journal-title":"Toxicon"}],"container-title":["Bioorganic &amp; Medicinal Chemistry Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0960894X03011466?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0960894X03011466?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T05:24:03Z","timestamp":1760765043000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0960894X03011466"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,1]]},"references-count":19,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2004,1]]}},"alternative-id":["S0960894X03011466"],"URL":"https:\/\/doi.org\/10.1016\/j.bmcl.2003.10.044","relation":{},"ISSN":["0960-894X"],"issn-type":[{"value":"0960-894X","type":"print"}],"subject":[],"published":{"date-parts":[[2004,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Synthesis and pharmacological evaluation of prenylated and benzylated pterocarpans against snake venom","name":"articletitle","label":"Article Title"},{"value":"Bioorganic & Medicinal Chemistry Letters","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bmcl.2003.10.044","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"converted-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2003 Elsevier Science Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}