38496-18-3
2,6-二氯烟酸
→
1228600-91-6
7,8-二氢-2-甲氧基-1,6-萘啶-5(6h)-酮
1384262-66-1
95652-77-0
2-氯-6-甲氧基烟酸甲酯
1226898-92-5
2-chloro-5-oxo-7,8-dihydro-5H-[1,6]naphthyridine-6-carboxylic acid tert-butyl ester
+
124-41-4
甲醇钠