| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1258007 | Chinese Chemical Letters | 2009 | 4 Pages |
Abstract
A new neophysalin, named 5α-hydroxy-25,27-dihydro-4,7-didehydro-7-deoxyneophysalin A(1), along with three other known neophysalins (2–4) were isolated from the calyxes of Physalis alkekengi L. var. francheti (Mast.) Makino. The structure of 1 was determined by means of 1D and 2D NMR, UV, IR and mass spectra. Compound 1 displayed potent cytotoxicities in vitro against PC-3 and LNCaP cell lines.
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Authors
Chu Hang Zhang, Zheng Tao Wang, Yi Ping Yang, Qi Shi Sun,