490-63-1
2-甲酰基-4.5-二甲氧基-苯甲酸
→
~36%
4821-88-9
N/A
560097-32-7
4-(N-methyl-methanesulphonamidomethyl)pyridine
+
70724-23-1
1-Chloro-6,7-dimethoxyphthalazine