3-氯-5-氰基皮考啉酸

2-Carboxy-3-chloro-5-cyanopyridine, 6-Carboxy-5-chloropyridine-3-carbonitrile, 3-Chloro-5-cyanopicolinic acid · CAS 1200497-81-9

3-氯-5-氰基皮考啉酸