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Titolo:
ISOLATION OF PASPALINE-B, AN INDOLE-DITERPENOID FROM PENICILLIUM-PAXILLI
Autore:
MUNDAYFINCH SC; WILKINS AL; MILES CO;
Indirizzi:
RUAKURA AGR RES CTR,NEW ZEALAND PASTORAL AGR RES INST LTD,PRIVATE BAG3123 HAMILTON NEW ZEALAND RUAKURA AGR RES CTR,NEW ZEALAND PASTORAL AGR RES INST LTD HAMILTON NEW ZEALAND UNIV WAIKATO,DEPT CHEM HAMILTON 3105 NEW ZEALAND
Titolo Testata:
Phytochemistry
fascicolo: 1, volume: 41, anno: 1996,
pagine: 327 - 332
SICI:
0031-9422(1996)41:1<327:IOPAIF>2.0.ZU;2-N
Fonte:
ISI
Lingua:
ENG
Soggetto:
TREMORGENIC MYCO-TOXINS; POSSIBLE BIOSYNTHETIC PRECURSORS; STRUCTURE ELUCIDATION; ABSOLUTE-CONFIGURATION; EMERICELLA-STRIATA; FUNGAL PRODUCTS; JANTHITREM-B; LOLITREM-B; PENITREM-A; CRUSTOSUM;
Keywords:
PENICILLIUM PAXILLI; BIOSYNTHESIS; INDOLE-DITERPENE; TREMORGEN; PAXILLINE; 13-DESOXYPAXILLINE; PASPALINE; PASPALINE B;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
36
Recensione:
Indirizzi per estratti:
Citazione:
S.C. Mundayfinch et al., "ISOLATION OF PASPALINE-B, AN INDOLE-DITERPENOID FROM PENICILLIUM-PAXILLI", Phytochemistry, 41(1), 1996, pp. 327-332

Abstract

The known indole-diterpenoids paspaline and 13-desoxypaxilline were isolated from Penicillium paxilli Bainier for the first time. In addition, paspaline B, a new indole-diterpenoid, was isolated and identifiedas paspalin-30-al by a combination of mass spectral and 1D and 2D NMRtechniques. Full assignments for the C-13 NMR chemical shifts of paspaline and paspaline B were obtained, resulting in a major revision of the published C-13 NMR chemical shifts for paspaline. The structure ofpaspaline B suggests that it may closely follow paspaline in the biosynthesis of the tremorgenic indole-diterpenoid paxilline.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 16/07/20 alle ore 16:27:38