Benzoic acid, 2-fluoro-4-[(methoxycarbonyl)oxy]-,(1S)-2-(1-ethylpropoxy)-1-methyl-2-oxoethyl ester
CAS No. 570402-71-0
4-(2-氯-乙酰基)-3,4-二氢-1H-喹喔啉-2-酮
Fe·xH2O3S 54343-62-3