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Biotransformation of triptolide and triptonide by cell suspension cultures of Catharanthus roseus. | LitMetric

Biotransformation of triptolide and triptonide by cell suspension cultures of Catharanthus roseus.

J Asian Nat Prod Res

The State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100083, China.

Published: June 2004

Catharanthus roseus cell suspension cultures were used to bioconvert both triptolide (1) and triptonide (2). The same reaction path was followed in both biotransformations. Two biotransformed products were obtained and their structures identified as triptriolide (3) and 12beta,13alpha-dihydroxytriptonide (4), respectively, from 1 and 2. Product 4 is a new compound.

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http://dx.doi.org/10.1080/1028602031000135567DOI Listing

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