1026162-63-9
→
~92%
149539-81-1
6-氨基-2-甲氧基烟酸甲酯
680208-55-3
2-methoxy-6-(4-methoxy-benzylamino)-nicotinic acid methyl ester
~65%
55304-75-1
2,6-二氯-3-(三氟甲基)吡啶