Balsaminol B
Balsaminol B or 7β-methoxycucurbita-5,24-diene-3β,23,29-triol, is a chemical compound with formula, found in the balsam apple vine. It is a cucurbitane-type triterpenoid, related to cucurbitacin, isolated by C. Ramalhete and others in 2009.
Balsaminol B is an amorphous powder soluble in methanol and ethyl acetate, but insoluble in n-hexane. It is cytotoxic at about 50 μM.