2(3H)-Furanone,4-amino-5-ethynyldihydro-
CAS No. 744174-60-5
2(3H)-Furanone, 4-amino-5-ethynyldihydro- (9CI)
CH4NSi 113159-98-1
5-溴-1H-吡唑并[3,4-B]吡啶-3-羧酸乙酯