No. Name CAS No. Formulae Molecular Weight Structure
9 30-Hydroxygambogic acid 881027-35-6 C38H44O9 644.76
10 3α-Hydroxy-12-ursene 896468-60-3 C30H50O 426.724
11 5-(hydroxymethyl)furfural 67-47-0 C6H6O3 126.11
12 5-O-methylvisammioside 84272-85-5 C22H28O10 452.46