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New hopane triterpene from Dicranostigma leptopodum (Maxim) Fedde.

Journal of Asian natural products research (2010-04-15)
Fang Wang, Yu-Ming Li
PMID20390749
ABSTRACT

Phytochemical investigation of the whole plant of Dicranostigma leptopodum (Maxim) Fedde led to the isolation of a new hopane triterpene, dicranostigmone (1), and a known compound, erythrodiol-3-O-palmitate (2). The structure of the new compound (1) was elucidated by various spectroscopic methods including 2D NMR techniques (gCOSY, HMQC, HMBC, NOESY), HR-ESI-MS, and X-ray.

MATERIALS
Product Number
Brand
Product Description
07562
Supelco
17β(H),21β(H)-Hopane solution, 0.1 mg/mL in isooctane, analytical standard
90656
Supelco
17α(H),21β(H)-Hopane solution, 0.1 mg/mL in isooctane, analytical standard