CLERODANE DITERPENES OF CROTON URURUCANA

Authors
PERES MTLP PIZZOLATTI MG YUNES RA DELLEMONACHE F
Citation
Mtlp. Peres et al., CLERODANE DITERPENES OF CROTON URURUCANA, Phytochemistry, 49(1), 1998, pp. 171-174
Citations number
10
Categorie Soggetti
Biology,"Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
49
Issue
1
Year of publication
1998
Pages
171 - 174
Database
ISI
SICI code
0031-9422(1998)49:1<171:CDOCU>2.0.ZU;2-1
Abstract
Sonderianin and two novel furoclerodane diterpenes with a trans A/B ri ng junction were obtained from the barks of Croton ururucana. Their st ructures were elucidated by detailed NMR investigation, and the relati ve configurations established by NOE experiments. C-13 NMR values for the carbonyls of sonderianin were corrected. Furthermore, two catechin s were isolated. (C) 1998 Elsevier Science Ltd. All rights reserved.