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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aR,8aS)-1-Ethoxy-1,3-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-isochromene-4-carbonitrile 66605-44-5 C14H21NO2
    (4aR,8aS)-1-Ethoxy-1,3-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-isochromene-4-carbonitrile
    —— 4-(9,10-Dihydroxy-1,4-dioxo-1,2,3,4-tetrahydro-anthracen-2-yl)-3-(2-methyl-[1,3]dioxolan-2-yl)-butyric acid 67408-52-0 C22H22O8
    4-(9,10-Dihydroxy-1,4-dioxo-1,2,3,4-tetrahydro-anthracen-2-yl)-3-(2-methyl-[1,3]dioxolan-2-yl)-butyric acid
    —— 4-(4-methoxypiperidin-1-ylmethyl)benzoic acid trifluoroacetate 1155855-93-8 C2HF3O2*C14H19NO3
    4-(4-methoxypiperidin-1-ylmethyl)benzoic acid trifluoroacetate
    —— 4-[(1R)-1,2-diamino-2-oxoethyl]benzamide;hydrochloride 916211-69-3 C9H11N3O2*ClH
    4-[(1R)-1,2-diamino-2-oxoethyl]benzamide;hydrochloride
    —— 4-semicarbazone-3(S)-[2-(2-oxo-5-phenyl-3(R)-(2,4-difluorophenylcarbamoyloxymethyl)-2,3-dihydro-benzo[e][1,4]diazepin-1-yl)acetylamino]butyric acid tert-butyl ester 896746-95-5 C34H35F2N7O7
    4-semicarbazone-3(S)-[2-(2-oxo-5-phenyl-3(R)-(2,4-difluorophenylcarbamoyloxymethyl)-2,3-dihydro-benzo[e][1,4]diazepin-1-yl)acetylamino]butyric acid tert-butyl ester
    —— 4-Methyl-3-phenylthio-trifluormethansulfonanilid 37930-81-7 C14H12F3NO2S2
    4-Methyl-3-phenylthio-trifluormethansulfonanilid
    —— 4,5-Dihydro-7-methoxy-1-phenyl-3H-2-benzazepin-hydroperchlorat 115032-02-5 C17H17NO*ClHO4
    4,5-Dihydro-7-methoxy-1-phenyl-3H-2-benzazepin-hydroperchlorat
    —— ((41R,42R,101R,102R)-72,74,76-triethyl-11H-3,5,9,11-tetraaza-1(2,5)-pyrrola-7(1,3)-benzena-4,10(1,2)-dicyclohexanacyclododecaphane-75-yl)methanamine 1454581-81-7 C33H54N6
    ((41R,42R,101R,102R)-72,74,76-triethyl-11H-3,5,9,11-tetraaza-1(2,5)-pyrrola-7(1,3)-benzena-4,10(1,2)-dicyclohexanacyclododecaphane-75-yl)methanamine
    —— [4-(3-Thiophen-2-yl-quinoxalin-2-ylamino)-phenyl]-acetic acid 476374-08-0 C20H15N3O2S
    [4-(3-Thiophen-2-yl-quinoxalin-2-ylamino)-phenyl]-acetic acid
    —— ((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)lithium 119258-89-8 C13H13LiSi
    ((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)lithium
    —— 4-ethoxy-benzoic acid-[2-(3,6-dihydro-2<i>H</i>-[1]pyridyl)-ethyl ester]; hydrochloride 102076-02-8 C16H21NO3*ClH
    4-ethoxy-benzoic acid-[2-(3,6-dihydro-2<i>H</i>-[1]pyridyl)-ethyl ester]; hydrochloride
    —— 4-(4-tert-Butyl-phenoxy)-2-propyl-phenol 606966-82-9 C19H24O2
    4-(4-tert-Butyl-phenoxy)-2-propyl-phenol
    —— 4-(6-(3-benzylureido)pyridin-3-yl)benzoic acid 1353387-45-7 C20H17N3O3
    4-(6-(3-benzylureido)pyridin-3-yl)benzoic acid
    —— 4-Pentyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-carboxy-phenyl ester 82928-34-5 C21H28O4
    4-Pentyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-carboxy-phenyl ester
    —— 4-(4-(tert-butoxy)-3-fluorophenyl)-5-methyl-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-2-amine 1375457-03-6 C19H22FN5O
    4-(4-(tert-butoxy)-3-fluorophenyl)-5-methyl-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-2-amine
    —— 4-methyl-N-[(4-pyridin-3-yltetrahydro-2H-pyran-4-yl)methyl]-1-pyrimidin-2-yl-1H-indole-3-carboxamide 1186084-35-4 C25H25N5O2
    4-methyl-N-[(4-pyridin-3-yltetrahydro-2H-pyran-4-yl)methyl]-1-pyrimidin-2-yl-1H-indole-3-carboxamide
    —— (4R)-1-[3-(2,4-dimethoxyphenyl)-5,6-dimethoxy-2-oxo-2,3-dihydro-1H-indol-3-yl]-4-fluoro-N,N-dimethyl-L-prolinamide 847866-61-9 C25H30FN3O6
    (4R)-1-[3-(2,4-dimethoxyphenyl)-5,6-dimethoxy-2-oxo-2,3-dihydro-1H-indol-3-yl]-4-fluoro-N,N-dimethyl-L-prolinamide
    —— 4-hydroxy-1-[2-(3-pyrrolidin-1-ylpropoxy)quinolin-6-yl]pyridine-2(1H)-one 929192-84-7 C21H23N3O3
    4-hydroxy-1-[2-(3-pyrrolidin-1-ylpropoxy)quinolin-6-yl]pyridine-2(1H)-one
    —— 4-(4-{5-[(1-ethyl-4-trifluoromethyl-1H-indole-2-carbonyl)-amino]-pyridin-2-yl}-piperazin-1-yl)-2,2-dimethyl-4-oxo-butyric acid 1228747-11-2 C27H30F3N5O4
    4-(4-{5-[(1-ethyl-4-trifluoromethyl-1H-indole-2-carbonyl)-amino]-pyridin-2-yl}-piperazin-1-yl)-2,2-dimethyl-4-oxo-butyric acid
    —— 4-dimethylamino-3,7-dimethyl-2-phenyl-2,3,5,6,7,8-hexahydropyrido<2,3-d>pyrimidine 97934-46-8 C17H24N4
    4-dimethylamino-3,7-dimethyl-2-phenyl-2,3,5,6,7,8-hexahydropyrido<2,3-d>pyrimidine
    —— 4-(Trifluoromethyl)-1,3-oxazole-5-carboxylic acid 1780365-46-9 C5H2F3NO3
    4-(Trifluoromethyl)-1,3-oxazole-5-carboxylic acid
    —— 4-(4-{3-[4-(2-amino-pyrimidin-4-yloxy)-phenyl]-ureido}-2-trifluoromethyl-benzyl)-piperazine-1-carboxylic acid benzyl ester 853299-01-1 C31H30F3N7O4
    4-(4-{3-[4-(2-amino-pyrimidin-4-yloxy)-phenyl]-ureido}-2-trifluoromethyl-benzyl)-piperazine-1-carboxylic acid benzyl ester
    —— 4-chloro-2-(4'-dimethylaminophenyl)indan-1,3-dione 95834-48-3 C17H14ClNO2
    4-chloro-2-(4'-dimethylaminophenyl)indan-1,3-dione
    —— 4,4-Dimethyl-1-methylsulfanyl-cyclohexene 76284-73-6 C9H16S
    4,4-Dimethyl-1-methylsulfanyl-cyclohexene
    —— (4-{4,9-bis[(difluoromethyl)oxy]-1-hydroxy-3-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl}-2-fluorophenyl)acetic acid 945561-81-9 C22H14F5NO6
    (4-{4,9-bis[(difluoromethyl)oxy]-1-hydroxy-3-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl}-2-fluorophenyl)acetic acid
    —— 4-hydroxy-piperidine-1-carboxylic acid (4-methoxy-7-phenyl-benzo[b]thiophen-2-yl)-amide 554457-87-3 C21H22N2O3S
    4-hydroxy-piperidine-1-carboxylic acid (4-methoxy-7-phenyl-benzo[b]thiophen-2-yl)-amide
    —— [4-[3-[2-(6-Amino-2-ethylpyridin-3-yl)ethynyl]-2-methylpyridin-4-yl]-2-fluorophenyl]-pyrrolidin-1-ylmethanone 1253055-38-7 C26H25FN4O
    [4-[3-[2-(6-Amino-2-ethylpyridin-3-yl)ethynyl]-2-methylpyridin-4-yl]-2-fluorophenyl]-pyrrolidin-1-ylmethanone
    —— 4-[(3R)-3-aminopyrrolidin-1-yl]-N-(tetrahydrofuran-2-ylmethyl)pyrimidin-2-amine 1201172-47-5 C13H21N5O
    4-[(3R)-3-aminopyrrolidin-1-yl]-N-(tetrahydrofuran-2-ylmethyl)pyrimidin-2-amine
    —— 4,4-Dimethylprevitamin D3 68245-41-0 C29H48O
    4,4-Dimethylprevitamin D3
    —— (+/-)-4-Cyano-4-phenylacetamidobuttersaeure 65451-27-6 C13H14N2O3
    (+/-)-4-Cyano-4-phenylacetamidobuttersaeure
    —— 4-((1R,2S,6R)-2,6-Dihydroxy-4,4-dimethyl-cyclohexyl)-3-oxo-butyric acid tert-butyl ester 66014-04-8 C16H28O5
    4-((1R,2S,6R)-2,6-Dihydroxy-4,4-dimethyl-cyclohexyl)-3-oxo-butyric acid tert-butyl ester
    —— (4-Amino-1,2-dimethyl-5-phenyl-1H-pyrrol-3-yl)-phenyl-methanone; hydrochloride 70887-01-3 C19H18N2O*ClH
    (4-Amino-1,2-dimethyl-5-phenyl-1H-pyrrol-3-yl)-phenyl-methanone; hydrochloride
    —— 4-(4-Chloro-phenyl)-quinoline-2,3-dicarboxylic acid dimethyl ester 67085-07-8 C19H14ClNO4
    4-(4-Chloro-phenyl)-quinoline-2,3-dicarboxylic acid dimethyl ester
    —— 4-Methoxy-N,N,N'-trimethyl-benzamidine; hydrochloride 64594-03-2 C11H16N2O*ClH
    4-Methoxy-N,N,N'-trimethyl-benzamidine; hydrochloride
    —— 4-[1-Cyano-1-ethoxycarbonyl-meth-(E)-ylidene]-3-ethoxycarbonylmethyl-2,2-dimethyl-cyclopentanecarboxylic acid ethyl ester 73292-73-6 C19H27NO6
    4-[1-Cyano-1-ethoxycarbonyl-meth-(E)-ylidene]-3-ethoxycarbonylmethyl-2,2-dimethyl-cyclopentanecarboxylic acid ethyl ester
    —— 4-Methyl-3-[1-(phenyl-hydrazono)-ethyl]-pyridine-2,6-diol 71169-41-0 C14H15N3O2
    4-Methyl-3-[1-(phenyl-hydrazono)-ethyl]-pyridine-2,6-diol
    —— 4-[[4-Hydroxy-3-methyl-5-(2,4,4-trimethylpentan-2-yl)phenyl]methyl]-2-methyl-6-(2,4,4-trimethylpentan-2-yl)phenol 19072-68-5 C31H48O2
    4-[[4-Hydroxy-3-methyl-5-(2,4,4-trimethylpentan-2-yl)phenyl]methyl]-2-methyl-6-(2,4,4-trimethylpentan-2-yl)phenol
    —— 4-tert-butyl-N-{2-fluoro-3-[4-methyl-5-oxo-6-(4-sulfamoyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide 910233-14-6 C28H28FN5O4S
    4-tert-butyl-N-{2-fluoro-3-[4-methyl-5-oxo-6-(4-sulfamoyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide
    —— 4-Biphenylyl-4''-n-pentoxybenzoat 55673-04-6 C24H24O3
    4-Biphenylyl-4''-n-pentoxybenzoat
    —— 4-(benzyloxy)-1-(2-fluorobenzyl)pyridine-2(1H)-one 586372-74-9 C19H16FNO2
    4-(benzyloxy)-1-(2-fluorobenzyl)pyridine-2(1H)-one
    —— 4-tert-butyl-N-(2-methyl-3-{6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide 910233-47-5 C33H35N5O4
    4-tert-butyl-N-(2-methyl-3-{6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide
    —— 4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-(2-fluorobenzyl)-piperidine hydrochloride 130374-20-8 C27H24FN*ClH
    4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-(2-fluorobenzyl)-piperidine hydrochloride
    —— 4-chloro decan-6-ol 5-one 131002-23-8 C10H19ClO2
    4-chloro decan-6-ol 5-one
    —— 4-cyclohexyl-7-methyl-6-octen-2-one 126377-71-7 C15H26O
    4-cyclohexyl-7-methyl-6-octen-2-one
    —— 4-Methyl-hexahydro-indan-1,3-dion 52894-76-5 C10H14O2
    4-Methyl-hexahydro-indan-1,3-dion
    —— [4S,3(1R)]-3-[1-benzyloxymethyl-allyl]-4-vinyl-oxazolidin-2-one 914649-41-5 C16H19NO3
    [4S,3(1R)]-3-[1-benzyloxymethyl-allyl]-4-vinyl-oxazolidin-2-one
    —— 4'-{2-[2-(2-iodoethoxy)ethoxy]ethylthio}-5(4),5'-bis(methylthio)-4(5)-[2-(4-nitrophenyl)ethylthio]tetrathiafulvalene 312933-88-3 C22H26INO4S8
    4'-{2-[2-(2-iodoethoxy)ethoxy]ethylthio}-5(4),5'-bis(methylthio)-4(5)-[2-(4-nitrophenyl)ethylthio]tetrathiafulvalene
    —— 4-({[3-(2,5-diamino-6-oxo-1,6-dihydro-pyrimidin-4-ylamino)-2-oxo-propyl]-(toluene-4-sulfonyl)-amino}-methyl)-benzoic acid methyl ester 66825-43-2 C23H26N6O6S
    4-({[3-(2,5-diamino-6-oxo-1,6-dihydro-pyrimidin-4-ylamino)-2-oxo-propyl]-(toluene-4-sulfonyl)-amino}-methyl)-benzoic acid methyl ester
    —— 4,4',5,5'-Tetraacetoxy-2,2'-dimethyl-1,1'-bianthrachinon 13615-08-2 C38H26O12
    4,4',5,5'-Tetraacetoxy-2,2'-dimethyl-1,1'-bianthrachinon
    —— (4-Methoxy-7-methyl-bicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)-acetonitrile 71644-67-2 C12H13NO
    (4-Methoxy-7-methyl-bicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)-acetonitrile