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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-(1-benzo[1,3]dioxol-5-yl-propyl)-phenoxy]-acetic acid 108062-79-9 C18H18O5
    [4-(1-benzo[1,3]dioxol-5-yl-propyl)-phenoxy]-acetic acid
    —— (4S)-4-benzyl-3-[(2S,3R,4R,5R)-5-[tert-butyl(dimethyl)silyl]oxy-3-hydroxy-2,4-dimethylheptanoyl]-1,3-oxazolidin-2-one 220272-62-8 C25H41NO5Si
    (4S)-4-benzyl-3-[(2S,3R,4R,5R)-5-[tert-butyl(dimethyl)silyl]oxy-3-hydroxy-2,4-dimethylheptanoyl]-1,3-oxazolidin-2-one
    —— 4-(4-chlorophenyl)-2-(ethylthio)-6-(thiophen-2-yl)-4,5-dihydropyrimidine 1228870-89-0 C16H15ClN2S2
    4-(4-chlorophenyl)-2-(ethylthio)-6-(thiophen-2-yl)-4,5-dihydropyrimidine
    —— 4-(4-(trifluoromethy1)pheny1)isoquinoline-6-carboxamide 1248554-05-3 C17H11F3N2O
    4-(4-(trifluoromethy1)pheny1)isoquinoline-6-carboxamide
    —— 4-(1-pyrenyl)butanoic-1-13C-acid 87337-29-9 C20H16O2
    4-(1-pyrenyl)butanoic-1-13C-acid
    —— 4,5-Dihydronaphth-<2.1-d>isoxazolyl-3-carbonsaeurechlorid 27001-13-4 C12H8ClNO2
    4,5-Dihydronaphth-<2.1-d>isoxazolyl-3-carbonsaeurechlorid
    —— [4-(3,4-dichloro-phenylsulfamoyl)-phenyl]-carbamic acid-(3,4-dichloro-benzyl ester) 111585-52-5 C20H14Cl4N2O4S
    [4-(3,4-dichloro-phenylsulfamoyl)-phenyl]-carbamic acid-(3,4-dichloro-benzyl ester)
    —— 4-(2S-Amino-3,3-dimethyl-butyryl)-piperazine-1-carboxylic acid benzyl ester 325795-86-6 C18H27N3O3
    4-(2S-Amino-3,3-dimethyl-butyryl)-piperazine-1-carboxylic acid benzyl ester
    —— 4-Bromo-2-(tert-butyl)thiazole 959238-21-2 C7H10BrNS
    4-Bromo-2-(tert-butyl)thiazole
    —— 4-Amino-benzoic acid 4-undecyloxy-phenyl ester 163855-98-9 C24H33NO3
    4-Amino-benzoic acid 4-undecyloxy-phenyl ester
    —— 4-((1-methyl-4-oxocyclohexa-2,5-dien-1-yl)oxy)but-2-yn-1-yl thiophene-2-carboxylate 1353024-29-9 C16H14O4S
    4-((1-methyl-4-oxocyclohexa-2,5-dien-1-yl)oxy)but-2-yn-1-yl thiophene-2-carboxylate
    —— 4'-{[4-butyl-1-(4-fluorobenzyl)-2-methyl-6-oxo-1,6-dihydropyrimidin-5-yl]methyl}biphenyl-2-carbonitrile 1028729-77-2 C30H28FN3O
    4'-{[4-butyl-1-(4-fluorobenzyl)-2-methyl-6-oxo-1,6-dihydropyrimidin-5-yl]methyl}biphenyl-2-carbonitrile
    —— 4α-morpholino-2-phenyl-10-methyl-1,2,3,3aβ,4β,10,10aβ-octahydropyrrolo<3,4-a>carbazole-1,3-dione 141987-18-0 C25H25N3O3
    4α-morpholino-2-phenyl-10-methyl-1,2,3,3aβ,4β,10,10aβ-octahydropyrrolo<3,4-a>carbazole-1,3-dione
    —— 4-amino-2,3,3a,9b-tetrahydro-1H-cyclopenta[c]quinoline-7carboxylic acid methyl ester 1139165-81-3 C14H16N2O2
    4-amino-2,3,3a,9b-tetrahydro-1H-cyclopenta[c]quinoline-7carboxylic acid methyl ester
    —— (4,4-dimethylpiperidin-1-yl){2-[(4-methylphenyl)amino]-1,3-thiazol-4-yl}methanone 1366233-50-2 C18H23N3OS
    (4,4-dimethylpiperidin-1-yl){2-[(4-methylphenyl)amino]-1,3-thiazol-4-yl}methanone
    —— 4-chloro-2-methyl-1H-2,3-dihydro-2-benzazepin-1-one 70373-07-8 C11H10ClNO
    4-chloro-2-methyl-1H-2,3-dihydro-2-benzazepin-1-one
    —— 4-(R)-<<(tert-Butyldimethylsilyl)oxy>methyl>-2-(R)-methoxy-3-oxacyclohex-5-en-1-one 122491-13-8 C13H24O4Si
    4-(R)-<<(tert-Butyldimethylsilyl)oxy>methyl>-2-(R)-methoxy-3-oxacyclohex-5-en-1-one
    —— 4,5-dichloro-4,5-bis-trifluoromethyl-[1,3,2]dioxathiolane 2,2-dioxide 722-89-4 C4Cl2F6O4S
    4,5-dichloro-4,5-bis-trifluoromethyl-[1,3,2]dioxathiolane 2,2-dioxide
    —— 4-Phenethyl-7,7-diphenyl-[1,4]oxazepane; compound with cyclohexyl-sulfamic acid 60163-08-8 C6H13NO3S*C25H27NO
    4-Phenethyl-7,7-diphenyl-[1,4]oxazepane; compound with cyclohexyl-sulfamic acid
    —— 4-Methyl-5-octyloxy-pent-2-yne-1,4-diol 42778-45-0 C14H26O3
    4-Methyl-5-octyloxy-pent-2-yne-1,4-diol
    —— (4-{3-[3-(2-ethoxyphenyl)-1-phenethylureido]phenylsulphanyl}phenyl)acetic acid 735313-17-4 C31H30N2O4S
    (4-{3-[3-(2-ethoxyphenyl)-1-phenethylureido]phenylsulphanyl}phenyl)acetic acid
    —— 4-{5-[(E)-2-(Dichloro-methanesulfonyl)-2-(5-nitro-furan-2-yl)-vinyl]-furan-2-yl}-benzoic acid ethyl ester 62429-88-3 C20H15Cl2NO8S
    4-{5-[(E)-2-(Dichloro-methanesulfonyl)-2-(5-nitro-furan-2-yl)-vinyl]-furan-2-yl}-benzoic acid ethyl ester
    —— 4-methoxy-α-chlorobenzyl 4-chlorophenyl thioether 84035-86-9 C14H12Cl2OS
    4-methoxy-α-chlorobenzyl 4-chlorophenyl thioether
    —— 4,8-dihydroxy-6-(2-methoxyphenyl)-quinoline-2-carboxylic acid 495410-57-6 C17H13NO5
    4,8-dihydroxy-6-(2-methoxyphenyl)-quinoline-2-carboxylic acid
    —— 4(5)-Carbomethoxy-2-(α-formylbutylthio) imidazol 57333-39-8 C10H14N2O3S
    4(5)-Carbomethoxy-2-(α-formylbutylthio) imidazol
    —— 4,8-Bis-(4-methyl-[1,3,2]dioxaphosphinan-2-yloxymethyl)-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine 59694-38-1 C16H28O10P2
    4,8-Bis-(4-methyl-[1,3,2]dioxaphosphinan-2-yloxymethyl)-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine
    —— (4-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-phenylimino-acetonitrile 57319-98-9 C16H12N4
    (4-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-phenylimino-acetonitrile
    —— (4aR,7aR)-2-(4-Nitro-phenyl)-hexahydro-cyclopenta[1,3]dioxine 53229-75-7 C13H15NO4
    (4aR,7aR)-2-(4-Nitro-phenyl)-hexahydro-cyclopenta[1,3]dioxine
    —— 4-(2-{4-[Bis-(2-chloro-ethyl)-amino]-phenyl}-acetylamino)-cyclohexanecarboxylic acid 62558-46-7 C19H26Cl2N2O3
    4-(2-{4-[Bis-(2-chloro-ethyl)-amino]-phenyl}-acetylamino)-cyclohexanecarboxylic acid
    —— 4-(4-chloro-phenoxy)-3,3-diphenyl-pyrrolidin-2-one 59672-41-2 C22H18ClNO2
    4-(4-chloro-phenoxy)-3,3-diphenyl-pyrrolidin-2-one
    —— 4-Acetoxymethyl-5-methoxyindan-1-on 58461-11-3 C13H14O4
    4-Acetoxymethyl-5-methoxyindan-1-on
    —— 4,4'-(4,10-dichloro-1,3,6,8-tetraoxo-1,3,6,8-tetrahydro-benzo[<i>lmn</i>][3,8]phenanthroline-2,7-diyl)-bis-benzoic acid 59723-30-7 C28H12Cl2N2O8
    4,4'-(4,10-dichloro-1,3,6,8-tetraoxo-1,3,6,8-tetrahydro-benzo[<i>lmn</i>][3,8]phenanthroline-2,7-diyl)-bis-benzoic acid
    —— 4(4-{7-[3-(3-Hydroxy-propyl)-ureido]-pyrido[2,3-d]pyrimidin-2-ylamino}-phenyl)-piperazine-1-carboxylic acid tert-butyl ester 352328-73-5 C26H34N8O4
    4(4-{7-[3-(3-Hydroxy-propyl)-ureido]-pyrido[2,3-d]pyrimidin-2-ylamino}-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(3-methanesulfonylphenyl)-1-propylpiperidine hydrobromide 1440284-30-9 BrH*C15H23NO2S
    4-(3-methanesulfonylphenyl)-1-propylpiperidine hydrobromide
    —— 4,4'-dichloro-2,2'-bis-<(1,3-dithian)-2''-yl>-azoxybenzene 111253-52-2 C20H20Cl2N2OS4
    4,4'-dichloro-2,2'-bis-<(1,3-dithian)-2''-yl>-azoxybenzene
    —— (4-{[(5-benzyloxypyridin-2-yl-methyl)amino]methyl}-4-fluoropiperidin-1-yl)(3-chloro-4-fluorophenyl)methanone 635324-47-9 C26H26ClF2N3O2
    (4-{[(5-benzyloxypyridin-2-yl-methyl)amino]methyl}-4-fluoropiperidin-1-yl)(3-chloro-4-fluorophenyl)methanone
    —— 4-(p-Bromphenyl)-4-cyanopimelinsaeuredimethylester 65620-26-0 C16H18BrNO4
    4-(p-Bromphenyl)-4-cyanopimelinsaeuredimethylester
    —— (4S,5R)-2,2-diethyl-4-methyl-5-phenyl-1,3-oxazolidine 100420-03-9 C14H21NO
    (4S,5R)-2,2-diethyl-4-methyl-5-phenyl-1,3-oxazolidine
    —— 4-[2-(2-oxo-1,2,3,4-tetrahydro-5H-pyrido[4,3-b]azepin-5-ylidene)hydrazino]benzonitrile 1019995-28-8 C16H13N5O
    4-[2-(2-oxo-1,2,3,4-tetrahydro-5H-pyrido[4,3-b]azepin-5-ylidene)hydrazino]benzonitrile
    —— 4-(4-amino-5-{3-[3-(2-fluoro-5-methyl-phenyl)-ureido]-benzoyl}-pyrrolo[2,3-d]pyrimidin-7-yl)-piperidine-1-carboxylic acid tert-butyl ester 717898-79-8 C31H34FN7O4
    4-(4-amino-5-{3-[3-(2-fluoro-5-methyl-phenyl)-ureido]-benzoyl}-pyrrolo[2,3-d]pyrimidin-7-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(4-{[2-(4-chlorophenyl)-5,5-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-2-(1H-indol-5-yloxy)-N-({4-[(3-morpholin-4-ylpropyl)amino]-3-nitrophenyl} sulfonyl)benzamide 1228781-58-5 C47H54ClN7O7S
    4-(4-{[2-(4-chlorophenyl)-5,5-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-2-(1H-indol-5-yloxy)-N-({4-[(3-morpholin-4-ylpropyl)amino]-3-nitrophenyl} sulfonyl)benzamide
    —— 4-(1-methyl-piperidin-4-yloxy)-2-nitro-benzoic acid tert-butyl ester 942468-48-6 C17H24N2O5
    4-(1-methyl-piperidin-4-yloxy)-2-nitro-benzoic acid tert-butyl ester
    —— 4-(2-(7-(2,2-diphenylvinyl)-9,9-diethylfluoren-2-yl)vinyl)-N,N-diphenylaniline 1292814-54-0 C51H43N
    4-(2-(7-(2,2-diphenylvinyl)-9,9-diethylfluoren-2-yl)vinyl)-N,N-diphenylaniline
    —— 4-methoxyphenyl 2,3,4-tri-O-benzoyl-β-D-galactopyranosyl-(1->6)-2-O-acetyl-3,4-di-O-benzoyl-β-D-galactopyranoside 634603-19-3 C56H50O18
    4-methoxyphenyl 2,3,4-tri-O-benzoyl-β-D-galactopyranosyl-(1->6)-2-O-acetyl-3,4-di-O-benzoyl-β-D-galactopyranoside
    —— 4-methoxyphenyl 2-(acetylamino)-6-O-[2-O-acetyl-3,4-O-(1-methylethylidene)-α-L-arabinopyranosyl]-3,4-di-O-benzoyl-2-deoxy-β-D-glucopyranoside 1603837-21-3 C39H43NO14
    4-methoxyphenyl 2-(acetylamino)-6-O-[2-O-acetyl-3,4-O-(1-methylethylidene)-α-L-arabinopyranosyl]-3,4-di-O-benzoyl-2-deoxy-β-D-glucopyranoside
    —— 4-methoxy-2-(4-methoxyphenoxy)benzaldehyde 1422011-58-2 C15H14O4
    4-methoxy-2-(4-methoxyphenoxy)benzaldehyde
    —— 4-(4-(4-(1-propylazetidin-3-yloxy)phenyl)-3-o-tolylisoxazol-5-yl)phenol 2,2,2-trifluoroacetate 1383928-84-4 C2HF3O2*C28H28N2O3
    4-(4-(4-(1-propylazetidin-3-yloxy)phenyl)-3-o-tolylisoxazol-5-yl)phenol 2,2,2-trifluoroacetate
    —— 4-Hydroxy-2-(3-methylimidazol-3-ium-1-yl)-4-oxobutanoate 28113-97-5 C8H10N2O4
    4-Hydroxy-2-(3-methylimidazol-3-ium-1-yl)-4-oxobutanoate
    —— 4-[4-(6-chloro-pyridazin-3-yl)-piperazin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one 856-31-5 C18H20ClFN4O
    4-[4-(6-chloro-pyridazin-3-yl)-piperazin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one
    —— 4-<(Z)-1-Carboxy-1-trityloxyimino>methyl-2-chloroacetamidothiazole 94418-19-6 C26H20ClN3O5S
    4-<(Z)-1-Carboxy-1-trityloxyimino>methyl-2-chloroacetamidothiazole