Rs 2874

1-Ethyl-2-methyl-7-methoxy-1,2,3,4-tetrahydro-2-phenanthrenecarboxylic acid

1-Ethyl-1,2,3,4-tetrahydro-7-methoxy-2-methyl-2-phenanthrenecarboxylic acid

2-Phenanthrenecarboxylic acid, 1-ethyl-1,2,3,4-tetrahydro-7-methoxy-2-methyl-