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Titolo:
PFAFFANE-TYPE NORTRITERPENOIDS FROM PFAFFIA-PULVERULENTA
Autore:
SHIOBARA Y; INOUE SS; KATO K; NISHIGUCHI Y; NISHIMOTO N; DEOLIVEIRA F; AKISUE G; AKISUE MK; HASHIMOTO G;
Indirizzi:
TOKUSHIMA BUNRI UNIV,FAC PHARMACEUT SCI,YAMASHIRO CHO TOKUSHIMA 770 JAPAN TOKUSHIMA BUNRI UNIV,FAC PHARMACEUT SCI,YAMASHIRO CHO TOKUSHIMA 770 JAPAN UNIV SAO PAULO,FAC CIENCIAS FARMACEUT,DEPT FARM BR-30786 SAO PAULO BRAZIL CTR PESQUISAS HIST NAT BR-05318 SAO PAULO BRAZIL
Titolo Testata:
Phytochemistry
fascicolo: 4, volume: 33, anno: 1993,
pagine: 897 - 899
SICI:
0031-9422(1993)33:4<897:PNFP>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Keywords:
PFAFFIA-PULVERULENTA; AMARANTHACEAE; PULVERIC ACID; 7-HYDROXYPULVERIC ACID; 7-OXOPULVERIC ACID; PULVERULACTONE; PFAFFANE-TYPE NORTRITERPENOID;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
3
Recensione:
Indirizzi per estratti:
Citazione:
Y. Shiobara et al., "PFAFFANE-TYPE NORTRITERPENOIDS FROM PFAFFIA-PULVERULENTA", Phytochemistry, 33(4), 1993, pp. 897-899

Abstract

7-Oxopurveric acid, 7-hydroxypulveric acid and pulverulactone, three new hexacyclic nortriterpenoids, have been isolated from Pfaffia pulverulenta. The structures of the new compounds were elucidated as 3,7,11-trioxopfaffan-12-en-28-oic acid, 7alpha-hydroxy-3,11-dioxopfaffan-12-en-28-oic acid and beta,12alpha,13beta-trihydroxypfaffan-28,13-olide, respectively, by chemical transformations and extensive NMR spectral experiments.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 12/08/20 alle ore 01:11:43