Synonyms: | SP-111;4-Morpholinebutanoic acid, 6A,7,8,10A-tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo(B,D)pyran-1-yl ester, (6ar-trans)-;Sp 111a;4-Morpholinebutanoic acid, (6aR,10aR)-6a,7,8,10a-tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo[b,d]pyran-1-yl ester |