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cinobufagin

n. (context organic compound English) A cardiotoxic bufanolide steroid secreted by the Asiatic toad (taxlink Bufo gargarizans species noshow=1), having similar effects to digitalis and used in traditional Chinese medicine.

Wikipedia
Cinobufagin

Cinobufagin is a cardiotoxic bufanolide steroid secreted by the Asiatic toad Bufo gargarizans. It has similar effects to digitalis and is used in traditional Chinese medicine.