The chemical Isosteviol has a designated molecular formula of C20H30O3 and a molecular weight of 318.457 g/mol. Synonyms may include: CCRIS 6121, (4-alpha,8-beta,13-beta)-13-Methyl-16-oxo-17-norkauran-18-oic acid, 17-Nor-8-beta,13-beta-kauran-18-oic acid, 13-methyl-16-oxo-, NSC 231875, UNII-091QB7QO95 (ChemID).