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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3-Isopropyl-1,2,4-oxadiazol-5-yl)acetamide 1245536-24-6 C7H11N3O2
    2-(3-Isopropyl-1,2,4-oxadiazol-5-yl)acetamide
    —— 2-(2-Phenyl-4-oxopentyl)-4-oxo-3,4-dihydroquinazoline 86663-59-4 C19H18N2O2
    2-(2-Phenyl-4-oxopentyl)-4-oxo-3,4-dihydroquinazoline
    —— {2-[3-(2-hydroxymethyl-(S)-1-pyrrolidinyl)propoxy]phenyl}acetic acid 147107-26-4 C16H23NO4
    {2-[3-(2-hydroxymethyl-(S)-1-pyrrolidinyl)propoxy]phenyl}acetic acid
    —— 2-(bromomethyl)-6-chloropyrazine 1173897-88-5 C5H4BrClN2
    2-(bromomethyl)-6-chloropyrazine
    —— 2-Methyl-5-((E)-4-oxo-pent-1-enyl)-furan-3-carboxylic acid ethyl ester 86557-34-8 C13H16O4
    2-Methyl-5-((E)-4-oxo-pent-1-enyl)-furan-3-carboxylic acid ethyl ester
    —— 2-Ethyl-[1,3]dioxane-5,5-dicarboxylic acid diethyl ester 136023-03-5 C12H20O6
    2-Ethyl-[1,3]dioxane-5,5-dicarboxylic acid diethyl ester
    —— 2-(2-Phenoxy)ethyl 3-(2-methyl-1-piperazinyl)-2-pyrazinyl Ether, Maleate 313657-08-8 C4H4O4*C17H22N4O2
    2-(2-Phenoxy)ethyl 3-(2-methyl-1-piperazinyl)-2-pyrazinyl Ether, Maleate
    —— 2-iodo-4-(oxazol-5-yl)phenylamine 774238-74-3 C9H7IN2O
    2-iodo-4-(oxazol-5-yl)phenylamine
    —— 2-[(benzyl(1-oxopropoxy)methoxyphosphinyl)methyl]pentanedioic acid 421545-52-0 C17H23O8P
    2-[(benzyl(1-oxopropoxy)methoxyphosphinyl)methyl]pentanedioic acid
    —— 2-methyl-8-bromobenzimidazo[2,1-b]quinazoline-12(6H)-one 1361051-83-3 C15H10BrN3O
    2-methyl-8-bromobenzimidazo[2,1-b]quinazoline-12(6H)-one
    —— 2-ethoxy-3-nitro-4-oxo-4,6,7,8,9,10-hexahydro-pyrido[1,2-<i>a</i>]azepine-1-carboxylic acid methyl ester 61018-98-2 C14H18N2O6
    2-ethoxy-3-nitro-4-oxo-4,6,7,8,9,10-hexahydro-pyrido[1,2-<i>a</i>]azepine-1-carboxylic acid methyl ester
    —— 2-(2-Oxo-2-phenyl-ethanesulfinyl)-N-p-tolyl-acetamide 61883-77-0 C17H17NO3S
    2-(2-Oxo-2-phenyl-ethanesulfinyl)-N-p-tolyl-acetamide
    —— 2,3,5-Trihydroxy-6,7-dihydro-5H-benzocyclohepten 945-54-0 C11H12O3
    2,3,5-Trihydroxy-6,7-dihydro-5H-benzocyclohepten
    —— 2-(4-(5-(5-(2-chlorophenyl)-1-ethyl-1H-pyrazol-3-yl)-1,2,4-oxadiazol-3-yl)-2,6-dimethylphenyl)acetaldehyde 1350825-22-7 C23H21ClN4O2
    2-(4-(5-(5-(2-chlorophenyl)-1-ethyl-1H-pyrazol-3-yl)-1,2,4-oxadiazol-3-yl)-2,6-dimethylphenyl)acetaldehyde
    —— 2-chloro-3-iodo-benzoyl chloride 1261517-19-4 C7H3Cl2IO
    2-chloro-3-iodo-benzoyl chloride
    —— 2-[(1-Benzyl-1H-benzoimidazol-2-yl)-hydrazono]-1-phenyl-ethanone 132326-46-6 C22H18N4O
    2-[(1-Benzyl-1H-benzoimidazol-2-yl)-hydrazono]-1-phenyl-ethanone
    —— 2,3,6-Triphenyl-1H-imidazo[1,2-b]pyrazole 93214-02-9 C23H17N3
    2,3,6-Triphenyl-1H-imidazo[1,2-b]pyrazole
    —— 2-cyano-N'-(quinolin-4-ylmethylene)acetohydrazide 108989-76-0 C13H10N4O
    2-cyano-N'-(quinolin-4-ylmethylene)acetohydrazide
    —— (2S)-3-cyclohexyl-1-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-2-hydroxypropan-1-one 1261111-31-2 C28H33FN4O2
    (2S)-3-cyclohexyl-1-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-2-hydroxypropan-1-one
    —— 2-benzyl-5-(tert-butoxycarbonylamino)thiazole-4-carboxylic acid 1270034-49-5 C16H18N2O4S
    2-benzyl-5-(tert-butoxycarbonylamino)thiazole-4-carboxylic acid
    —— 2-[3-cyano-4-[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propoxy]phenyl]nicotinic acid 1033601-94-3 C30H34N2O4
    2-[3-cyano-4-[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propoxy]phenyl]nicotinic acid
    —— 2-(3-aminophenyl)-1,4-dihydro-4-(1H-indazol-5-yl)-6-methyl-3,5-pyridinedicarbonitrile 1033771-37-7 C21H16N6
    2-(3-aminophenyl)-1,4-dihydro-4-(1H-indazol-5-yl)-6-methyl-3,5-pyridinedicarbonitrile
    —— {2-[(6-chloroquinolin-2-yl)thio]phenyl}methanol 889686-91-3 C16H12ClNOS
    {2-[(6-chloroquinolin-2-yl)thio]phenyl}methanol
    —— 2-(3-Amino-2-oxo-4-phenylacetoxy-azetidin-1-yl)-3-methyl-but-2-enoic acid 57518-29-3 C16H18N2O5
    2-(3-Amino-2-oxo-4-phenylacetoxy-azetidin-1-yl)-3-methyl-but-2-enoic acid
    —— 2,2,2-trifluoroethyl (1R,2S,3R,4S)-3-cyanobicyclo[2.2.1]hept-5-ene-2-carboxylate 1208168-51-7 C11H10F3NO2
    2,2,2-trifluoroethyl (1R,2S,3R,4S)-3-cyanobicyclo[2.2.1]hept-5-ene-2-carboxylate
    —— 2-{[1-(tert-butylamino)-7-(2-hydroxyethyl)-8-oxo-7,8-dihydro-2,7-naphthyridin-3-yl]amino}pyridine-4-carboxamide 1263395-78-3 C20H24N6O3
    2-{[1-(tert-butylamino)-7-(2-hydroxyethyl)-8-oxo-7,8-dihydro-2,7-naphthyridin-3-yl]amino}pyridine-4-carboxamide
    —— [2-(4-Biphenylyl)-2-oxo-ethylsulfinyl]-acetic acid anilide 60993-14-8 C22H19NO3S
    [2-(4-Biphenylyl)-2-oxo-ethylsulfinyl]-acetic acid anilide
    —— 2-acetoxymethyl-6-methoxy-pyridine 63071-07-8 C9H11NO3
    2-acetoxymethyl-6-methoxy-pyridine
    —— 2-hydroxy-3-methyl-3-(4-nitro-benzoyloxy)-2-phenyl-1,2,3,4-tetrahydro-quinoline-4-carbonitrile 61831-58-1 C24H19N3O5
    2-hydroxy-3-methyl-3-(4-nitro-benzoyloxy)-2-phenyl-1,2,3,4-tetrahydro-quinoline-4-carbonitrile
    —— 2-biphenyl-4-yl-6-(4-bromo-phenyl)-4-(2,4-dichloro-phenyl)-pyridine 62953-26-8 C29H18BrCl2N
    2-biphenyl-4-yl-6-(4-bromo-phenyl)-4-(2,4-dichloro-phenyl)-pyridine
    —— 2-(1,2-dimethyl-5-phenyl-pyrazolidin-3-ylidene)-<i>N</i>,<i>N</i>'-bis-(4-methoxy-phenyl)-malonamide 63066-37-5 C28H30N4O4
    2-(1,2-dimethyl-5-phenyl-pyrazolidin-3-ylidene)-<i>N</i>,<i>N</i>'-bis-(4-methoxy-phenyl)-malonamide
    —— 2,3-Dimethyl-9-phenyl-1,4-anthrachinon 63145-29-9 C22H16O2
    2,3-Dimethyl-9-phenyl-1,4-anthrachinon
    —— 2-((3-carboxyphenyl)thio)-2-phenylmalonic acid 1221446-39-4 C16H12O6S
    2-((3-carboxyphenyl)thio)-2-phenylmalonic acid
    —— 2-(4-Amino-benzenesulfonylamino)-2-oxo-N-propyl-acetamide 81814-35-9 C11H15N3O4S
    2-(4-Amino-benzenesulfonylamino)-2-oxo-N-propyl-acetamide
    —— 2-Brom-3-(3-brom-1-phenyl-2-indolyl)-N-methylmaleinimid 75465-54-2 C19H12Br2N2O2
    2-Brom-3-(3-brom-1-phenyl-2-indolyl)-N-methylmaleinimid
    —— 2-[4-(1-piperidin-1-ylcyclohexyl)phenyl]ethyl methanesulfonate 76916-25-1 C20H31NO3S
    2-[4-(1-piperidin-1-ylcyclohexyl)phenyl]ethyl methanesulfonate
    —— 2-(tert-butyl)-5-(4-methylbenzoyl)cyclohexa-2,5-diene-1,4-dione 1194395-70-4 C18H18O3
    2-(tert-butyl)-5-(4-methylbenzoyl)cyclohexa-2,5-diene-1,4-dione
    —— 2-<3-(Triaethylsilyl)propylthio>triaethylamin 24082-24-4 C15H35NSSi
    2-<3-(Triaethylsilyl)propylthio>triaethylamin
    —— 2-(2-Chloro-ethyl)-3-ethyl-2-phenyl-3,6-dihydro-2H-[1,3]oxazine-4,5-dicarboxylic acid dimethyl ester 81096-85-7 C18H22ClNO5
    2-(2-Chloro-ethyl)-3-ethyl-2-phenyl-3,6-dihydro-2H-[1,3]oxazine-4,5-dicarboxylic acid dimethyl ester
    —— 2-hydroxy-1,4-dimethoxy-3-((3,3-dimethyloxiran-2-yl)methyl)naphthalene 1189758-47-1 C17H20O4
    2-hydroxy-1,4-dimethoxy-3-((3,3-dimethyloxiran-2-yl)methyl)naphthalene
    —— (2R,3R,6R,10S,E)-methyl-2,3,11-trihydroxy-6,10-dimethylundec-4-enoate 1360572-16-2 C14H26O5
    (2R,3R,6R,10S,E)-methyl-2,3,11-trihydroxy-6,10-dimethylundec-4-enoate
    —— (2S,2'S,3aS,3a'S,6aS,6a'S)-di-tert-butyl 2,2'-(5,5'-(9H-fluorene-2,7-diyl)bis(1H-imidazole-5,2-diyl))bis(hexahydrocyclopenta[b]pyrrole-1(2H)-carboxylate) 1422485-60-6 C43H52N6O4
    (2S,2'S,3aS,3a'S,6aS,6a'S)-di-tert-butyl 2,2'-(5,5'-(9H-fluorene-2,7-diyl)bis(1H-imidazole-5,2-diyl))bis(hexahydrocyclopenta[b]pyrrole-1(2H)-carboxylate)
    —— 2-bromo-3-methoxy-6-(4-methoxyphenyl)pyridine N-oxide 1403954-94-8 C13H12BrNO3
    2-bromo-3-methoxy-6-(4-methoxyphenyl)pyridine N-oxide
    —— 2-fluoro-5-{[2-(phenoxymethyl)-6,7-dihydro[1,3]oxazolo[5,4-c]pyridin-5(4H)-yl]carbonyl}benzonitrile 1363284-08-5 C21H16FN3O3
    2-fluoro-5-{[2-(phenoxymethyl)-6,7-dihydro[1,3]oxazolo[5,4-c]pyridin-5(4H)-yl]carbonyl}benzonitrile
    —— 2-pyrrolidin-1-yl-ethanesulfonic acid (4-{(E)-2-[3-tert-butyl-5-(5-fluoro-2-oxo-1,2-dihydro-pyridin-3-yl)-2-methoxy-phenyl]-vinyl}-phenyl)-amide 1206773-30-9 C30H36FN3O4S
    2-pyrrolidin-1-yl-ethanesulfonic acid (4-{(E)-2-[3-tert-butyl-5-(5-fluoro-2-oxo-1,2-dihydro-pyridin-3-yl)-2-methoxy-phenyl]-vinyl}-phenyl)-amide
    —— 2-[1-[[6-(2-aminoethylamino)pyrimidine-4-carbonyl]amino]ethyl]-N-[5-chloro-4-(trifluoromethyl)pyridin-2-yl]-1,3-thiazole-5-carboxamide 1096708-28-9 C19H18ClF3N8O2S
    2-[1-[[6-(2-aminoethylamino)pyrimidine-4-carbonyl]amino]ethyl]-N-[5-chloro-4-(trifluoromethyl)pyridin-2-yl]-1,3-thiazole-5-carboxamide
    —— 2-(3-(3-chloro-4-fluorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-ylamino)-2-oxoethyl acetate 1071465-92-3 C19H15ClFN3O4
    2-(3-(3-chloro-4-fluorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-ylamino)-2-oxoethyl acetate
    —— 2-(4-(2-fluorobenzyloxy)phenyl)-N-hydroxy-2-phenylacetamide 1070677-85-8 C21H18FNO3
    2-(4-(2-fluorobenzyloxy)phenyl)-N-hydroxy-2-phenylacetamide
    —— (2R,3S,4R,4aS,7R,8aS)-hexahydro-3,4-dihydroxy-7-methyl-2-[(1E)-prop-1-enyl]pyrano[4,3-b]pyran-5(7H)-one 1109290-92-7 C12H18O5
    (2R,3S,4R,4aS,7R,8aS)-hexahydro-3,4-dihydroxy-7-methyl-2-[(1E)-prop-1-enyl]pyrano[4,3-b]pyran-5(7H)-one
    —— 2-Thiocyanato-2-(o-jodphenyl)-1,3-indandion 92967-65-2 C16H8INO2S
    2-Thiocyanato-2-(o-jodphenyl)-1,3-indandion