Pygenic acid A

PUNICALAGINS A&B(P)

3-Epicorosolic acid

2,3-Dihydroxy-12-ursen-28-oic acid

(2alpha,3alpha)-2,3-Dihydroxy-urs-12-en-28-oic acid

2α,3α-Dihydroxy-19β-methyl-30-noroleana-12-ene-28-oic acid