7677-24-9
三甲基氰硅烷
+
519-23-3
椭圆玫瑰树碱溶液
98-88-4
苯甲酰氯
→
~89%
74606-37-4
2-benzoyl-5,11-dimethyl-1,6-dihydropyrido[4,3-b]carbazole-1-carbonitrile