Balsaminol B
Balsaminol B or 7β-methoxycucurbita-5,24-diene-3β,23(R),29-triol,  is a chemical compound with formula , found in the balsam apple vine (Momordica balsamina). 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. See also 
 Balsaminapentaol
 Balsaminol A
 Cucurbalsaminol A
 Cucurbalsaminol B
 Karavilagenin E

References 

Triterpenes
Triols