New resveratrol oligomers in the stem bark of Vatica pauciflora

Autor:	Jin Murata, Tetsuro Ito, Dedy Darnaedi, Yoshiaki Shirataki, Toshiyuki Tanaka, Ibrahim Iliya, Munekazu Iinuma, Yoshikazu Takahashi, Ken-ichi Nakaya, Ryuichi Sawa, Zulfiqar Ali
Rok vydání:	2003
Předmět:	Dipterocarpaceae Stem bark biology Stereochemistry Chemistry Organic Chemistry Spectral properties Bergenin Resveratrol biology.organism_classification Biochemistry chemistry.chemical_compound Vatica pauciflora Drug Discovery Organic chemistry
Zdroj:	Tetrahedron. 59:5347-5363
ISSN:	0040-4020
Popis:	Five new resveratrol oligomers; pauciflorols A–C ( 1–3 ), isovaticanols B ( 6 ) and C ( 8 ), and three new oligostilbene glucosides; pauciflorosides A ( 11 ), B ( 13 ), C ( 14 ), were isolated from the stem bark of Vatica pauciflora (Dipterocarpaceae) together with known 17 resveratrol oligomers ( 4, 5, 7, 9, 10, 12 and 15–25 ) and bergenin ( 26 ). The structures of isolates were established on the basis of detailed spectroscopic analysis. The typical and characteristic spectral properties of some resveratrol oligomers were also discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::75c6ffd247bbc8a330617c2cdc78dca9 https://doi.org/10.1016/s0040-4020(03)00730-0 Zobrazit plný text záznamu Full Text from ScienceDirect