Gibberellin A12 methylester

Gibberellin A12 methyl ester

1β,4aα-Dimethyl-8-methylenegibbane-1α,10β-dicarboxylic acid dimethyl ester

(4bβ)-1β,4aα-Dimethyl-8-methylenegibbane-1α,10β-dicarboxylic acid dimethyl ester