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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{[(6-bromo-5-fluoropyrid-3-yl)methyl](cyclopropyl)amino}furan-2(5H)-one 951664-19-0 C13H12BrFN2O2
    4-{[(6-bromo-5-fluoropyrid-3-yl)methyl](cyclopropyl)amino}furan-2(5H)-one
    —— 4-[({[4-(trifluoromethoxy)phenyl]amino}carbonyl)amino]-1-(3,3-dichloroprop-2-en-1-yl)-1H-imidazole-2-carboxylic acid 865998-63-6 C15H11Cl2F3N4O4
    4-[({[4-(trifluoromethoxy)phenyl]amino}carbonyl)amino]-1-(3,3-dichloroprop-2-en-1-yl)-1H-imidazole-2-carboxylic acid
    —— 4-Vinyltricylo<4.1.0.02,7>heptan 71268-20-7 C9H12
    4-Vinyltricylo<4.1.0.02,7>heptan
    —— 4-[(1H-pyrrol-2-ylmethylidene)amino]benzonitrile 1253913-48-2 C12H9N3
    4-[(1H-pyrrol-2-ylmethylidene)amino]benzonitrile
    —— 4-Methyl-3-nitro-5,6-dihydro-2h-pyran 111083-56-8 C6H9NO3
    4-Methyl-3-nitro-5,6-dihydro-2h-pyran
    —— (4-Bromo-phenyl)-phenylamino-acetic acid 124573-80-4 C14H12BrNO2
    (4-Bromo-phenyl)-phenylamino-acetic acid
    —— 4-(2-Chlorpropyl)-pyridin 52225-91-9 C8H10ClN
    4-(2-Chlorpropyl)-pyridin
    —— 4-methoxy-3,3,5,6,6-pentafluoro-2-trifluoromethyl-3,6-dihydro-2H-1,2-oxazine 7134-56-7 C6H3F8NO2
    4-methoxy-3,3,5,6,6-pentafluoro-2-trifluoromethyl-3,6-dihydro-2H-1,2-oxazine
    —— {423-DQ(2+)}{PF6}2 96897-08-4 C27H28N4*2F6P
    {423-DQ(2+)}{PF6}2
    —— 4-((S)-5,6-dihydro-2-oxo-5-phenyl-2H-1,4-oxazin-3-yl)phenyl acetate 1327278-09-0 C18H15NO4
    4-((S)-5,6-dihydro-2-oxo-5-phenyl-2H-1,4-oxazin-3-yl)phenyl acetate
    —— 4-fluorophenyl((1S*,5R*)-3-azabicyclo[3.3.0]oct-7-yl)methanone 1069112-72-6 C14H16FNO
    4-fluorophenyl((1S*,5R*)-3-azabicyclo[3.3.0]oct-7-yl)methanone
    —— [4-(3,4-Dimethoxy-phenyl)-2,5-dimethyl-furan-3-yl]-pyrrolidin-1-yl-methanone 104794-62-9 C19H23NO4
    [4-(3,4-Dimethoxy-phenyl)-2,5-dimethyl-furan-3-yl]-pyrrolidin-1-yl-methanone
    —— 4-((3-ethoxyphenyl)sulfonyl)piperidine hydrochloride 1304787-70-9 C13H19NO3S*ClH
    4-((3-ethoxyphenyl)sulfonyl)piperidine hydrochloride
    —— (4-(4-chlorophenoxy)piperidin-1-yl)(4-fluoro-2-hydroxyphenyl)methanone 1304784-21-1 C18H17ClFNO3
    (4-(4-chlorophenoxy)piperidin-1-yl)(4-fluoro-2-hydroxyphenyl)methanone
    —— {4-[3-cyclopentyloxy-5-(3-morpholin-4-yl-prop-1-ynyl)-phenylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester 918904-87-7 C29H35NO5S
    {4-[3-cyclopentyloxy-5-(3-morpholin-4-yl-prop-1-ynyl)-phenylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester
    —— 4-fluoro-2-nonylphenylamine 929560-05-4 C15H24FN
    4-fluoro-2-nonylphenylamine
    —— 4-hydroxy-3'-methyl-4'-ethoxydiphenylsulfone 141179-09-1 C15H16O4S
    4-hydroxy-3'-methyl-4'-ethoxydiphenylsulfone
    —— 4-Acetoxy-7-formyl-fluoren-9-one 221906-86-1 C16H10O4
    4-Acetoxy-7-formyl-fluoren-9-one
    —— 4-Cyano-5,6-dimethyl-2-(4'-nitrophenyl)pyridazin-3(2H)-one 147090-15-1 C13H10N4O3
    4-Cyano-5,6-dimethyl-2-(4'-nitrophenyl)pyridazin-3(2H)-one
    —— (4-iodophenyl)(phenyl)methanol 172483-72-6 C13H11IO
    (4-iodophenyl)(phenyl)methanol
    —— 4,4'-((2,3,5,6-tetramethyl-1,4-phenylene)bis(heptane-7,1-diyl))bis(5-((3-ethyl-4-methyl-1H-pyrrol-2-yl)methyl)-3-methyl-1H-pyrrole-2-carbaldehyde) 102393-42-0 C52H74N4O2
    4,4'-((2,3,5,6-tetramethyl-1,4-phenylene)bis(heptane-7,1-diyl))bis(5-((3-ethyl-4-methyl-1H-pyrrol-2-yl)methyl)-3-methyl-1H-pyrrole-2-carbaldehyde)
    —— 4-cyano-2-(4-methylphenyl)-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]benzamide 1327280-77-2 C22H11F7N2O
    4-cyano-2-(4-methylphenyl)-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]benzamide
    —— 4-(2-Chloro-phenyl)-3-cyclopentyl-1,6-dimethyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester; hydrochloride 92406-16-1 C22H26ClN3O2*ClH
    4-(2-Chloro-phenyl)-3-cyclopentyl-1,6-dimethyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester; hydrochloride
    —— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bS)-1-(1,2-dimethoxypropan-2-yl)-3a-((2-(1,1-dioxidothiomorpholino)ethyl)amino)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1621532-75-9 C44H68N2O6S
    4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bS)-1-(1,2-dimethoxypropan-2-yl)-3a-((2-(1,1-dioxidothiomorpholino)ethyl)amino)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— 4-phenyl-2-oxoazetidine-4-carbonitrile 130533-03-8 C10H8N2O
    4-phenyl-2-oxoazetidine-4-carbonitrile
    —— 4-(3-(6-chloro-2-oxo-4-phenyl-1,2-dihydroquinolin-3-yl)-5-(3-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid 1449373-90-3 C28H21ClFN3O4
    4-(3-(6-chloro-2-oxo-4-phenyl-1,2-dihydroquinolin-3-yl)-5-(3-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid
    —— 4-(3,5-bis(trifluoromethyl)phenyl)-22-methyl-4l4-4,2-(epoxy[1,2]benzeno)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaborepine 175476-77-4 C35H21BF6O3
    4-(3,5-bis(trifluoromethyl)phenyl)-22-methyl-4l4-4,2-(epoxy[1,2]benzeno)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaborepine
    —— 4-((4-bromophenyl)(dodecyl)amino)-4-oxobutanoic acid 1449746-01-3 C22H34BrNO3
    4-((4-bromophenyl)(dodecyl)amino)-4-oxobutanoic acid
    —— 4-(4-chloro-2-(imidazolo[1,2-a]pyridin-5-yl)phenoxy)-2,5-difluoro-N-(5-(trifluoromethaneyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide 1432913-26-2 C22H11ClF5N5O3S2
    4-(4-chloro-2-(imidazolo[1,2-a]pyridin-5-yl)phenoxy)-2,5-difluoro-N-(5-(trifluoromethaneyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide
    —— 4-hydroxy-1-methyl-N-((4’-(methylsulfonamido)biphenyl-3-yl)methyl)-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxamide 1429344-20-6 C20H21N3O5S
    4-hydroxy-1-methyl-N-((4’-(methylsulfonamido)biphenyl-3-yl)methyl)-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxamide
    —— 4-methyl-N-(4-methylphenyl)-5-(5-thiophen-2-yl-4,5-dihydro-1H-pyrazol-3-yl)-1,3-thiazol-2-amine 112833-99-5 C18H18N4S2
    4-methyl-N-(4-methylphenyl)-5-(5-thiophen-2-yl-4,5-dihydro-1H-pyrazol-3-yl)-1,3-thiazol-2-amine
    —— 4-phenyl-2,3-dibromo-1-(2-(N,N-diethylamino)ethoxy)naphthalene hydrochloride 91077-39-3 C22H23Br2NO*ClH
    4-phenyl-2,3-dibromo-1-(2-(N,N-diethylamino)ethoxy)naphthalene hydrochloride
    —— (4-(pyridin-2-yl)-2-(pyrimidin-2-ylamino)thiazol-5-yl)methyl butyrate 1429474-90-7 C17H17N5O2S
    (4-(pyridin-2-yl)-2-(pyrimidin-2-ylamino)thiazol-5-yl)methyl butyrate
    —— 4-(3-Trimethylsilanyl-prop-2-ynyloxymethoxy)-butan-1-ol 33317-57-6 C11H22O3Si
    4-(3-Trimethylsilanyl-prop-2-ynyloxymethoxy)-butan-1-ol
    —— 4-Carbobenzoxy-1,4,8-triazabicyclo<5,3,0>decen-Δ<sup>7,8</sup>-10-on 18158-19-5 C15H17N3O3
    4-Carbobenzoxy-1,4,8-triazabicyclo<5,3,0>decen-Δ<sup>7,8</sup>-10-on
    —— 4-(4-(3-hydroxypropyl)piperidin-1-yl)-2-(3-pyrrolidin-1-ylmethylphenyl)amino-7H-pyrrolo[2,3-d]pyrimidine 1070165-08-0 C25H34N6O
    4-(4-(3-hydroxypropyl)piperidin-1-yl)-2-(3-pyrrolidin-1-ylmethylphenyl)amino-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-(4-oxo-2-thioxo-1,4-dihydro-2H-quinazoline-3-yl)-benzoic acid ethyl ester 65141-65-3 C17H14N2O3S
    4-(4-oxo-2-thioxo-1,4-dihydro-2H-quinazoline-3-yl)-benzoic acid ethyl ester
    —— (4aS,8aR)-2,2-dimethyl-4a,5,6,7,8,8a-hexahydro-3H-benzo[e][1,3]oxazin-4-one 73046-05-6 C10H17NO2
    (4aS,8aR)-2,2-dimethyl-4a,5,6,7,8,8a-hexahydro-3H-benzo[e][1,3]oxazin-4-one
    —— 4-Chloro-11-(p-chlorophenyl)-7,8,9,10-tetrahydroquinolino<3',2':4,5>thieno<3,2-d>pyrimidine 141693-59-6 C19H13Cl2N3S
    4-Chloro-11-(p-chlorophenyl)-7,8,9,10-tetrahydroquinolino<3',2':4,5>thieno<3,2-d>pyrimidine
    —— 4-(imidazol-1-yl-diphenyl-methyl)-<i>N</i>,<i>N</i>-dimethyl-aniline 31652-25-2 C24H23N3
    4-(imidazol-1-yl-diphenyl-methyl)-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— 4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-(prop-1-en-1-yl)phenyl]-1,4-diazepan-1-carboxylic acid tert-butyl ester 1254044-05-7 C22H28F6N2O3
    4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-(prop-1-en-1-yl)phenyl]-1,4-diazepan-1-carboxylic acid tert-butyl ester
    —— 4-methoxy-N-[3-(4-pyridin-4-yl-1H-pyrazol-3-yl)-phenyl]-benzenesulfonamide 1206833-47-7 C21H18N4O3S
    4-methoxy-N-[3-(4-pyridin-4-yl-1H-pyrazol-3-yl)-phenyl]-benzenesulfonamide
    —— 4-chloro-5-(2-dimethylcarbamoyl-pyrrolidin-1-yl)-2-nitroaniline 1380921-09-4 C13H17ClN4O3
    4-chloro-5-(2-dimethylcarbamoyl-pyrrolidin-1-yl)-2-nitroaniline
    —— 4-[4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-2-oxo-1,2-dihydroquinolin-7-yl]benzonitrile 668426-20-8 C30H26N6O
    4-[4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-2-oxo-1,2-dihydroquinolin-7-yl]benzonitrile
    —— 4-((benzyloxy)(1-methyl-1H-imidazol-5-yl)methyl)-2-(5,6,7,8-tetrahydro-1-naphthalenyl)benzonitrile hydrochloride 371762-33-3 C29H27N3O*ClH
    4-((benzyloxy)(1-methyl-1H-imidazol-5-yl)methyl)-2-(5,6,7,8-tetrahydro-1-naphthalenyl)benzonitrile hydrochloride
    —— 4-amino-2-methoxy-6-[4-(3,3,3-trifluoropropyl)phenyl]-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one 1236408-91-5 C17H17F3N4O2
    4-amino-2-methoxy-6-[4-(3,3,3-trifluoropropyl)phenyl]-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one
    —— 4-Thiazolamine, 5-methyl- 772315-55-6 C4H6N2S
    4-Thiazolamine, 5-methyl-
    —— {4-[(E)-2-(4-ethoxyphenyl)vinyl]phenyl}carbamic acid 3,4,5-tri-methoxy-6-methyltetrahydropyran-2-yl ester 1239663-83-2 C26H33NO7
    {4-[(E)-2-(4-ethoxyphenyl)vinyl]phenyl}carbamic acid 3,4,5-tri-methoxy-6-methyltetrahydropyran-2-yl ester
    —— [4-[6-(3,5-Dichlorophenyl)pyridazin-3-yl]piperazin-1-yl]-(4-propan-2-ylpiperazin-2-yl)methanone 1088709-53-8 C22H28Cl2N6O
    [4-[6-(3,5-Dichlorophenyl)pyridazin-3-yl]piperazin-1-yl]-(4-propan-2-ylpiperazin-2-yl)methanone
    —— 4-Cycloheptatrienyliden-2,6-dibrom-cyclohexa-2,5-dien-1-on 13270-36-5 C13H8Br2O
    4-Cycloheptatrienyliden-2,6-dibrom-cyclohexa-2,5-dien-1-on