(6aS)-2,10-二甲氧基-6-甲基-5,6,6a,7-四氢-4H-二苯并[脱,g]喹啉-1,9-二酚 - (6aS)-2,9-二甲氧基-6-甲基-5,6,6a,7-四氢-4H-二苯并[脱,g]喹啉-1,10-二酚 (1:1)
142208-88-6