2-Benzofurancarboxylicacid,5,6-dihydroxy-,hydrazide(9CI)
2-[2-(4-甲基苯基)-1,1-二氧代-6-苯基-4H-噻喃-4-亚基]丙二腈
2-CHLORO-7,7-DIMETHYL-7,8-DIHYDROQUINOLIN-5(6H)-ONE
2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(dichloromethyl)-
2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(trichloromethyl)-
2,3,4-tri-O-benzoylfucopyranosyl bromide
2(3H)-Benzothiazolone,7-methyl-5-nitro-(9CI)
2(3H)-Benzothiazolone,5-methyl-7-nitro-(9CI)
2-(甲基硫代)-3-(苯基甲基)-4(3H)-喹唑啉酮
2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(methoxymethyl)-
2H-1,4-Oxazine-6-carboxylic acid, 3,5-dichloro-2-oxo-, methyl ester
2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(pentafluorophenyl)porphyrinato-iron(III)
2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(pentafluorophenyl)porphyrinato-iron(III)
2-amino-7-methyl-3,9-dihydropurine-6,8-dione
2-BENZOFURANYLGLYOXAL HYDRATE
2',3'-didehydro-2',3'-dideoxytiazofurin
2-(2-cyclohexylethoxy)adenosine
2,3-二氢-5-羟基-2-(4-羟基苯基)-7-甲氧基-6,8-二甲基-4H-1-苯并吡喃-4-酮
2,8-Diphenylhexahydro-4H-di[1,3]dioxino[5,4-b:4,5-d]pyrrole
2,5-Di-tert-butylthiophene
2,5-Benzothiazoledicarboxaldehyde(9CI)
2-Aziridinecarboxamide,3-phenyl-,trans-(9CI)
2,4-dichloro-N-{[(4-chlorophenyl)amino]carbonothioyl}benzamide
2,4-DICHLORO-Α-PHENYLETHYLAMINE
2-[[2-hydroxy-3-(1-phenyltetrazol-5-yl)sulfanyl-propyl]amino]benzoic a cid