Sample records for deoxyuridine
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Sample records 1 - 1 shown.



1

Constituintes químicos da ascídia didemnum psammatodes (sluiter, 1895) coletada na costa cearense/ Chemical constituent from the ascidian didemnum psammatodes (sluiter, 1895) collecter on the shores of ceara state

Takeara, Renata; Lopes, João Luis Callegari; Lopes, Norberto Peporine; Jimenez, Paula Christine; Costa-Lotufo, Letícia Veras; Lotufo, Tito Monteiro da Cruz
2007-10-01

Resumo em inglês Chemical investigation of the methanolic extract of the ascidian Didemnum psammatodes has led to the identification of the nucleosides 2'-deoxyuridine (1), thymidine (2), 2'-deoxyinosine (3) and 2'-deoxyguanosine (4), the steroids cholestanol, cholestanone and stigmasterol in mixture and batyl alcohol plus two analogs, 1-heptadecyloxy-2,3-propanediol and 1-nonadecyloxy-2,3-propanediol in mixture. Their structures were proposed by NMR, MS and comparison with literature data and GC-MS analysis.

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