Synonyms: 1-Phenanthrenecarboxylicacid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-,manganese salt, (1R,4aR,4bR,10aR)- (9CI); 1-Phenanthrenecarboxylic acid,1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, manganesesalt, [1R-(1a,4ab,4ba,10aa)]-; Manganese abietate