4H-PYRAN-4-ONE,2-(3,4-DIHYDROXYPHENYL)-
CAS No. 464169-18-4
4H-Pyran-4-one, 2-(3,4-dihydroxyphenyl)- (9CI)
56120-26-4 56120-26-4
Mn.Na.O 56127-36-7
顺式-4-溴—A-氯代苯甲醛肟