You are using an unsupported browser. Please upgrade your browser to a newer version to get the best experience on ClassyFire.

Chemical category

Kopsane alkaloids


A group of compounds with a structure based on the heptacyclic kopsane skeleton, formed by attachment of C-22 (the methoxycarbonyl carbon) of Venalstonine to C-6.


Export to:


Below are a few examples of kopsane alkaloids found in the ClassyFire database. You may browse the list of known kopsane alkaloids by searching the collection using the text search box above.

Example Entities

ID Structure Formula Mass