CAS NO. 2810-21-1 | (8'aR)-2',3',8',8'a-Tetrahydro-5',6'-dimethoxyspiro[2,5-cyclohexadiene-1,7'(1'H)-cyclopenta[ij]isoquinoline]-4-one |

(8'aR)-2',3',8',8'a-Tetrahydro-5',6'-dimethoxyspiro[2,5-cyclohexadiene-1,7'(1'H)-cyclopenta[ij]isoquinoline]-4-one

Stepharine	(+)-Stepharine
(8'aR)-2',3',8',8'a-Tetrahydro-5',6'-dimethoxyspiro[2,5-cyclohexadiene-1,7'(1'H)-cyclopent[ij]isoquinolin]-4-one	(8'aR)-2',3',8',8'a-Tetrahydro-5',6'-dimethoxyspiro[2,5-cyclohexadiene-1,7'(1'H)-cyclopenta[ij]isoquinoline]-4-one