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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((2-methylbenzo[d]thiazol-6-yl)sulfonyl)-6-(5-methylpyridin-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine 1401774-66-0 C22H19N3O3S2
    4-((2-methylbenzo[d]thiazol-6-yl)sulfonyl)-6-(5-methylpyridin-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine
    —— (4-(7-amino-6-bromo-3-(6-phenylpyridin-3-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-1-methoxycyclohexyl)methanol 1361449-15-1 C25H26BrN5O2
    (4-(7-amino-6-bromo-3-(6-phenylpyridin-3-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-1-methoxycyclohexyl)methanol
    —— 4-Fluoro-2-(propan-2-yloxy)phenol 1243454-07-0 C9H11FO2
    4-Fluoro-2-(propan-2-yloxy)phenol
    —— 4-(2-oxopyrrolidin-1-yl)-2-pyridin-2-ylbutanenitrile 1002110-94-2 C13H15N3O
    4-(2-oxopyrrolidin-1-yl)-2-pyridin-2-ylbutanenitrile
    —— 4-((4-fluorophenyl)diazenyl)phenyl 4-(octyloxy)benzoate 76630-37-0 C27H29FN2O3
    4-((4-fluorophenyl)diazenyl)phenyl 4-(octyloxy)benzoate
    —— 4,4-dimethyl-2-(1-phenylsulfanylpropyl)-5H-1,3-oxazole 122059-75-0 C14H19NOS
    4,4-dimethyl-2-(1-phenylsulfanylpropyl)-5H-1,3-oxazole
    —— 4-(2,2-difluoroethyl)-2-(3-methylpyridin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecane 1400643-17-5 C16H23F2N3O
    4-(2,2-difluoroethyl)-2-(3-methylpyridin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecane
    —— 4-fluoro-N-(6-(pyridin-4-yl)benzo[d]thiazol-2-yl)benzamide 1213261-30-3 C19H12FN3OS
    4-fluoro-N-(6-(pyridin-4-yl)benzo[d]thiazol-2-yl)benzamide
    —— 4'-Hydroxy-2'-<2-(3,4-dihydroxy-5-<4-(methoxycarbonyl)phenoxy>phenyl)ethyl>-4-methoxybiphenyl-2-carbonsaeure-methylester 143592-93-2 C31H28O9
    4'-Hydroxy-2'-<2-(3,4-dihydroxy-5-<4-(methoxycarbonyl)phenoxy>phenyl)ethyl>-4-methoxybiphenyl-2-carbonsaeure-methylester
    —— 4-chloro-3-((3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)carbamoyl)phenyl acetate 1565758-64-6 C18H15ClN2O3S
    4-chloro-3-((3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)carbamoyl)phenyl acetate
    —— 4-(4-Fluor-6-methoxy-2-naphthyl)-but-2-yl-acetat 71493-49-7 C17H19FO3
    4-(4-Fluor-6-methoxy-2-naphthyl)-but-2-yl-acetat
    —— 4-(2,5-dihydro-1H-pyrrol-1-yl)benzoic acid 1334011-98-1 C11H11NO2
    4-(2,5-dihydro-1H-pyrrol-1-yl)benzoic acid
    —— 4-(dodecyloxy)phenyl (E)-4-((3-(3-hydroxyphenyl)acryloyl)oxy)benzoate 1449014-86-1 C34H40O6
    4-(dodecyloxy)phenyl (E)-4-((3-(3-hydroxyphenyl)acryloyl)oxy)benzoate
    —— 4-{4-[3-(2-Chloro-4-fluoro-phenoxy)-propyl]-piperazin-1-yl}-1H-indole 349671-49-4 C21H23ClFN3O
    4-{4-[3-(2-Chloro-4-fluoro-phenoxy)-propyl]-piperazin-1-yl}-1H-indole
    —— {4-[2-(2,3-difluoro-benzylsulfanyl)-6-methoxy-pyrimidin-4-ylsulfamoyl]-piperazin-1-yl}-acetic acid ethyl ester 878386-95-9 C20H25F2N5O5S2
    {4-[2-(2,3-difluoro-benzylsulfanyl)-6-methoxy-pyrimidin-4-ylsulfamoyl]-piperazin-1-yl}-acetic acid ethyl ester
    —— 4-[(3-chloro-2-fluoro-phenyl)amino]-6-[cis-4-(morpholin-4-yl)-cyclohexyloxy]-7-methoxy-quinazoline 1215167-82-0 C25H28ClFN4O3
    4-[(3-chloro-2-fluoro-phenyl)amino]-6-[cis-4-(morpholin-4-yl)-cyclohexyloxy]-7-methoxy-quinazoline
    —— [(4-Chloro-phenylimino)-(diethoxy-phosphoryl)-methyl]-phosphonic acid diethyl ester 40894-86-8 C15H24ClNO6P2
    [(4-Chloro-phenylimino)-(diethoxy-phosphoryl)-methyl]-phosphonic acid diethyl ester
    —— 4'-methyl-3,4-bis(trifluoromethyl)biphenyl 602307-17-5 C15H10F6
    4'-methyl-3,4-bis(trifluoromethyl)biphenyl
    —— 4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(2,5-difluorophenoxy)-3-hydroxy-1-buten-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid 1262873-48-2 C23H30F2O6
    4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(2,5-difluorophenoxy)-3-hydroxy-1-buten-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid
    —— (4Z)-2-benzyl-4-benzylidene-5,6,7-trimethoxy-1H-isoquinolin-3-one 1226868-76-3 C26H25NO4
    (4Z)-2-benzyl-4-benzylidene-5,6,7-trimethoxy-1H-isoquinolin-3-one
    —— (4-methylhex-1-en-3-yl)benzene 1374647-23-0 C13H18
    (4-methylhex-1-en-3-yl)benzene
    —— (4R,5S)-1,5-dimethyl-3-((R)-3-(1-(methylsulfonyl)piperidin-4-yl)-3-(3-(trifluoromethyl)phenyl)propanoyl)-4-phenylimidazolidin-2-one 1359739-12-0 C27H32F3N3O4S
    (4R,5S)-1,5-dimethyl-3-((R)-3-(1-(methylsulfonyl)piperidin-4-yl)-3-(3-(trifluoromethyl)phenyl)propanoyl)-4-phenylimidazolidin-2-one
    —— 4-{4-[2,5-difluoro-4-(3-propyl-ureido)phenyl]cyclohexylideneaminooxy}piperidine-1-carboxylic acid isopropyl ester 1393684-02-0 C25H36F2N4O4
    4-{4-[2,5-difluoro-4-(3-propyl-ureido)phenyl]cyclohexylideneaminooxy}piperidine-1-carboxylic acid isopropyl ester
    —— 4-(2,5-Dimethylthiophen-3-yl)-5-phenyl-1,4-dihydropyrimidine;hydrochloride 1449703-41-6 C16H16N2S*ClH
    4-(2,5-Dimethylthiophen-3-yl)-5-phenyl-1,4-dihydropyrimidine;hydrochloride
    —— 4-({[4-(4-morpholin-4-yl-6-phenyl-1,3,5-triazin-2-yl)phenyl]carbamoyl}amino)benzoic acid 1197166-18-9 C27H24N6O4
    4-({[4-(4-morpholin-4-yl-6-phenyl-1,3,5-triazin-2-yl)phenyl]carbamoyl}amino)benzoic acid
    —— 4-(4-iodo-benzyl)-5-methyl-3-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranos-1-yloxy)-1H-pyrazole 922720-24-9 C25H29IN2O10
    4-(4-iodo-benzyl)-5-methyl-3-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranos-1-yloxy)-1H-pyrazole
    —— 4-Hydroxy-3-methoxy-17-methyl-7,14-cyclomorphinan-5,6-dion 80757-61-5 C18H19NO4
    4-Hydroxy-3-methoxy-17-methyl-7,14-cyclomorphinan-5,6-dion
    —— 4-allyl-6,6-ethylenedioxy-7,8-dihydro-4-hydroxy-1H-pyrano<3,4-f>indolizine-3,10(4H)-dione 141975-05-5 C16H17NO6
    4-allyl-6,6-ethylenedioxy-7,8-dihydro-4-hydroxy-1H-pyrano<3,4-f>indolizine-3,10(4H)-dione
    —— 4,5-dihydro-1-methyl-5-[3-[4-[hydroxybis(2-furyl)methyl]piperidin-1-yl]propyl][1,2,4]triazolo[4,3-a]quinoxaline 149668-35-9 C27H31N5O3
    4,5-dihydro-1-methyl-5-[3-[4-[hydroxybis(2-furyl)methyl]piperidin-1-yl]propyl][1,2,4]triazolo[4,3-a]quinoxaline
    —— 4-[4-(4-chloro-phenyl)-4-hydroxy-piperidin-1-yl]-2,2-diphenyl-pentanoic acid dimethylamide 37733-51-0 C30H35ClN2O2
    4-[4-(4-chloro-phenyl)-4-hydroxy-piperidin-1-yl]-2,2-diphenyl-pentanoic acid dimethylamide
    —— [4,4-dimethyl-2-(4-methylphenyl)methyl-2-cyclopenten-1-yl]acetaldehyde 1034768-69-8 C17H22O
    [4,4-dimethyl-2-(4-methylphenyl)methyl-2-cyclopenten-1-yl]acetaldehyde
    —— 4-Propylamino-1,3-dimethyl-5-aethyl-uracil 100401-77-2 C11H19N3O2
    4-Propylamino-1,3-dimethyl-5-aethyl-uracil
    —— 4-<δ-Diethylamino-α-methyl-butylamino>-6-methoxy-2-<3,4-dimethoxy-2-carboxy-styryl>-chinolin 104176-90-1 C30H39N3O5
    4-<δ-Diethylamino-α-methyl-butylamino>-6-methoxy-2-<3,4-dimethoxy-2-carboxy-styryl>-chinolin
    —— 4-[3-(Dimethoxyphosphorylamino)propyl]phenol 1261033-16-2 C11H18NO4P
    4-[3-(Dimethoxyphosphorylamino)propyl]phenol
    —— 4-(Bromomethyl)-3,13-dioxabicyclo[13.4.0]nonadeca-1(19),15,17-triene-2,14-dione 1401441-67-5 C18H23BrO4
    4-(Bromomethyl)-3,13-dioxabicyclo[13.4.0]nonadeca-1(19),15,17-triene-2,14-dione
    —— ((4R,7R)-4-{(S)-1-[(S)-1-({[(S)-1-((S)-1-Carbamoyl-3-methylsulfanyl-propylcarbamoyl)-3-methyl-butylcarbamoyl]-methyl}-carbamoyl)-2-phenyl-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-6-oxo-[1,2,5]dithiazocan-7-yl)-carbamic acid tert-butyl ester 97731-61-8 C42H60N8O9S3
    ((4R,7R)-4-{(S)-1-[(S)-1-({[(S)-1-((S)-1-Carbamoyl-3-methylsulfanyl-propylcarbamoyl)-3-methyl-butylcarbamoyl]-methyl}-carbamoyl)-2-phenyl-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-6-oxo-[1,2,5]dithiazocan-7-yl)-carbamic acid tert-butyl ester
    —— 4-chloro-N-[4-(2-cyanoethenylsulfonyl)phenyl]benzenesulfonamide 59842-77-2 C15H11ClN2O4S2
    4-chloro-N-[4-(2-cyanoethenylsulfonyl)phenyl]benzenesulfonamide
    —— 4-(3-chlorophenyl)-5-(5-methylisoxazol-3-yl)-4H-1,2,4-triazole-3-thiol 1029889-11-9 C12H9ClN4OS
    4-(3-chlorophenyl)-5-(5-methylisoxazol-3-yl)-4H-1,2,4-triazole-3-thiol
    —— 4-aza-5α-16-(4-bromobenzylidene)-androst-3,17-dione 1369581-44-1 C25H30BrNO2
    4-aza-5α-16-(4-bromobenzylidene)-androst-3,17-dione
    —— 4-cyclopentyl-1-propenyl p-tolylsulfoxide 1242174-72-6 C15H20OS
    4-cyclopentyl-1-propenyl p-tolylsulfoxide
    —— 4-methylanthronylidene 225114-24-9 C15H10O
    4-methylanthronylidene
    —— 4-pentenyl 3,4,6-tri-O-benzoyl-β-D-arabino-hexopyranosid-2-ulose 141514-00-3 C32H30O9
    4-pentenyl 3,4,6-tri-O-benzoyl-β-D-arabino-hexopyranosid-2-ulose
    —— 4-Carboxymethyl-2-[4-(4-phenyl-5-trifluoromethyl-thiophen-2-ylmethoxy)-phenyl]-pyrrolidine-1-carboxylic acid tert-butyl ester 899808-41-4 C29H30F3NO5S
    4-Carboxymethyl-2-[4-(4-phenyl-5-trifluoromethyl-thiophen-2-ylmethoxy)-phenyl]-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 4-amino-1-methyl-2-phenylpyridin-1-ium trifluoromethanesulfonate 1242080-08-5 CF3O3S*C12H13N2
    4-amino-1-methyl-2-phenylpyridin-1-ium trifluoromethanesulfonate
    —— 4-methanesulfonyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid 926241-64-7 C10H11NO5S
    4-methanesulfonyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid
    —— (4R,5S,6S)-3-[(3S,5R)-1-Allyloxycarbonyl-5-(2-carbamoyl-3-methyl-3H-imidazol-4-ylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 164162-81-6 C27H35N5O7S
    (4R,5S,6S)-3-[(3S,5R)-1-Allyloxycarbonyl-5-(2-carbamoyl-3-methyl-3H-imidazol-4-ylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester
    —— 4-(2-(Dimethylhydrazono)ethyliden)-2-methyl-1(4H)-naphthalinon 71285-31-9 C15H16N2O
    4-(2-(Dimethylhydrazono)ethyliden)-2-methyl-1(4H)-naphthalinon
    —— 4-fluoro-N-[2-({(3R)-8-fluoro-5-[4-fluoro-3-(trifluoromethyl)benzyl]-1-methyl-2-oxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-3-yl}amino)-1,1-dimethyl-2-oxoethyl]benzamide 1237003-50-7 C29H26F6N4O3
    4-fluoro-N-[2-({(3R)-8-fluoro-5-[4-fluoro-3-(trifluoromethyl)benzyl]-1-methyl-2-oxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-3-yl}amino)-1,1-dimethyl-2-oxoethyl]benzamide
    —— 4-hydroxy-2-methoxy-5-nitrobenzoic acid 89942-83-6 C8H7NO6
    4-hydroxy-2-methoxy-5-nitrobenzoic acid
    —— 4-methyl-5-p-tolylpent-2-yne-1,4-diol 1050503-27-9 C13H16O2
    4-methyl-5-p-tolylpent-2-yne-1,4-diol