Ramachandra Row, L. ; Sambi Reddy, K. ; Subrahmany Sarma, N. ; Matsuura, Teruo ; Nakashima, Ruka (1980) New physalins from Physalis angulata and Physalis lancifolia. Structure and reactions of physalins D, I, G and K Phytochemistry, 19 (6). pp. 1175-1181. ISSN 0031-9422
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003194...
Related URL: http://dx.doi.org/10.1016/0031-9422(80)83078-0
Abstract
The structures of physalins I, G and K are established respectively as 5,6-dihydro-5α-methoxy-6β -hydroxy, 4,5-dehydro-5,6-dihydro-4β-hydroxy and 5,6-dihydro-4α,5α-epoxy-6α-hydroxy derivatives of physalin B. The chemistry of physalin D, and the synthesis of physalins D and I from physalin F and physalin K from physalin G are described.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Physalis angulata; P. lancifiolia; Solanaceae; Physalins D, I, G and K; Structural Elucidation |
ID Code: | 33508 |
Deposited On: | 06 Jul 2011 10:08 |
Last Modified: | 06 Jul 2011 10:08 |
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