Euphorbia conspicua latex was fractionated into triterpenic and irritant fractions I and II. The triterpenic fraction afforded 15 known compounds and a new triterpene, 3β-(E)-cinnamoyleuphorbol. 20-O-Acetyl-3-O-angeloylingenol was isolated from irritant fraction II.

Euphorbia conspicua latex was fractionated into triterpenic and irritant fractions I and II. The triterpenic fraction afforded 15 known compounds and a new triterpene, 3β-(E)-cinnamoyleuphorbol. 20-O-Acetyl-3-O-angeloylingenol was isolated from irritant fraction II.