(4R)-2β,3β,16β,21β-Tetrahydroxyolean-12-ene-24,28-dioic acid
CAS No. 26121-80-2
(4R)-2β,3β,16β,21β-Tetrahydroxyolean-12-ene-24,28-dioic acid;Platycogenic acid B
Calumba, ext. 84929-29-3