2H-Pyran-3-carbonitrile,4,4'-[2-(4-nitrophenyl)-1,3-propanediyl]bis[5,6-dihydro-6,6-dimethyl-2-oxo-
CAS No. 810681-13-1
2-desaminopterin 118869-51-5
(iso-C3H7)2Hg 1071-39-2
PPG (DMF,DMT) 118907-74-7
1-甲基-1H-吲唑-4-羧酸