Two new diterpene polyesters from Euphorbia decipiens.
Two new myrsinol-type diterpene polyesters 3,5,13,17-tetra- O -acetyl-7- O -benzoyl-15-hydroxymyrsinol ( 1 ) and 3,5,13,17-tetra- O -acetyl-7- O -butanoyl-13-hydroxymyrsinol ( 2 ), with a tricyclic carbon skeleton have been isolated from Euphorbia decipiens Boiss. & Buhse. The structure elucidation...
| Publicado en: | Natural Product Research Vol. 19; no. 3; pp. 267 - 275 |
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| Autores principales: | , , , , , |
| Formato: | Journal Article |
| Publicado: |
Taylor & Francis Ltd
Apr2005
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=16111262&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 16111262 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 14786419 RFT jtl: Natural Product Research issn: 14786419 maglogo: Y pubinfo: dt: Apr2005 vid: 19 iid: 3 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 16111262 10.1080/14786410410001714687 16111262 ppf: 267 ppct: 8 formats: tig: atl: Two new diterpene polyesters from Euphorbia decipiens. aug: au: Ahmad, Viqar Uddin Hussain, Javid Hussain, Hidayat Farmanullah, Umar Farooq Lodhi, M. Arif Choudhary, M. Iqbal sug: ab: Two new myrsinol-type diterpene polyesters 3,5,13,17-tetra- O -acetyl-7- O -benzoyl-15-hydroxymyrsinol ( 1 ) and 3,5,13,17-tetra- O -acetyl-7- O -butanoyl-13-hydroxymyrsinol ( 2 ), with a tricyclic carbon skeleton have been isolated from Euphorbia decipiens Boiss. & Buhse. The structure elucidation of the isolated compounds was based primarily on HREIMS, EIMS, IR, UV, 1D-, and 2D-NMR analyses, including COSY, HMQC, HMBC, and NOESY correlations. Compounds 1 and 2 also showed activity against urease enzyme. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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