2-PYRIDINECARBOXYLIC ACID 6-METHOXY-4-METHYL-
CAS No. 324028-98-0
2-Pyridinecarboxylicacid,6-methoxy-4-methyl-(9CI)
Win 37582 62749-26-2
NEOCYANINE 4846-34-8
OKANIN 484-76-4
奥卡宁