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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-Cyan-ethoxy)-1-methyl-piperidin 98880-85-4 C9H16N2O
    4-(2-Cyan-ethoxy)-1-methyl-piperidin
    —— 4-(3-(5-(2-ethyl-4-methylimidazol-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286953-42-2 C25H27N5O2*ClH
    4-(3-(5-(2-ethyl-4-methylimidazol-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— (4R)-(tert-butyldimethylsiloxy)-hept-1-yne 1052661-25-2 C13H26OSi
    (4R)-(tert-butyldimethylsiloxy)-hept-1-yne
    —— 4-Fluor-4.4-dinitro-buttersaeure-(2.2.2-trinitro-ethyl)-ester 15957-53-6 C6H6FN5O12
    4-Fluor-4.4-dinitro-buttersaeure-(2.2.2-trinitro-ethyl)-ester
    —— 4-Hydroxy-2-[(4-nitro-phenyl)-hydrazono]-butyraldehyde 90840-87-2 C10H11N3O4
    4-Hydroxy-2-[(4-nitro-phenyl)-hydrazono]-butyraldehyde
    —— 4-[4-(2-chloro-ethanesulfonyl)-phenylazo]-<i>N</i>,<i>N</i>-bis-(2-hydroxy-ethyl)-aniline 98721-67-6 C18H22ClN3O4S
    4-[4-(2-chloro-ethanesulfonyl)-phenylazo]-<i>N</i>,<i>N</i>-bis-(2-hydroxy-ethyl)-aniline
    —— 4-phenylazo-benzoic acid-(3-ethyl-5-methyl-phenyl ester) 110798-81-7 C22H20N2O2
    4-phenylazo-benzoic acid-(3-ethyl-5-methyl-phenyl ester)
    —— 4-Hydroxy-3-[1-(phenyl-hydrazono)-hexyl]-1H-quinolin-2-one 102373-71-7 C21H23N3O2
    4-Hydroxy-3-[1-(phenyl-hydrazono)-hexyl]-1H-quinolin-2-one
    —— 4-propoxy-benzoic acid-(3-dimethylamino-1,2-dimethyl-propyl ester) 101745-79-3 C17H27NO3
    4-propoxy-benzoic acid-(3-dimethylamino-1,2-dimethyl-propyl ester)
    —— 4-Hydroxy-5-iod-isophthalsaeure-dimethylester 33257-43-1 C10H9IO5
    4-Hydroxy-5-iod-isophthalsaeure-dimethylester
    —— 4-((1R,2R,4S)-4-Isopropyl-1,2-dimethyl-cyclohexyl)-butyric acid 5937-09-7 C15H28O2
    4-((1R,2R,4S)-4-Isopropyl-1,2-dimethyl-cyclohexyl)-butyric acid
    —— 4-[4-(2-(4-hydroxyphenyl)-6-hydroxynaphth-1-yloxy)phenyl]but-3-enoic acid, phenyl ester 205863-03-2 C32H24O5
    4-[4-(2-(4-hydroxyphenyl)-6-hydroxynaphth-1-yloxy)phenyl]but-3-enoic acid, phenyl ester
    —— 4-[3-(2-bromo-6-methyl-4-<i>tert</i>-pentyl-phenoxy)-propyl]-morpholine 94431-36-4 C19H30BrNO2
    4-[3-(2-bromo-6-methyl-4-<i>tert</i>-pentyl-phenoxy)-propyl]-morpholine
    —— 4-(4-tert-butylphenoxy)-2-(2H-tetrazol-5-yl)thieno[2,3-c]pyridine 870240-58-7 C18H17N5OS
    4-(4-tert-butylphenoxy)-2-(2H-tetrazol-5-yl)thieno[2,3-c]pyridine
    —— 4,5-dihydro-1-methyl-5-[3-[4-[bis(3,4-dimethoxyphenyl)methylene]piperidin-1-yl]propyl][1,2,4]triazolo[4,3,a]quinoxaline 149668-42-8 C35H41N5O4
    4,5-dihydro-1-methyl-5-[3-[4-[bis(3,4-dimethoxyphenyl)methylene]piperidin-1-yl]propyl][1,2,4]triazolo[4,3,a]quinoxaline
    —— 4-[2-amino-5-(4-pyridyl)-4-pyrimidinyl]phenol 371230-85-2 C15H12N4O
    4-[2-amino-5-(4-pyridyl)-4-pyrimidinyl]phenol
    —— 4-{(3S,4S)-3-(4-chlorophenyl)-4-[(S)-1-(5-methylpyridin-2-yloxy)ethyl]piperidine-1-carbonyl}-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carbonitrile 1238890-41-9 C31H34ClN5O2
    4-{(3S,4S)-3-(4-chlorophenyl)-4-[(S)-1-(5-methylpyridin-2-yloxy)ethyl]piperidine-1-carbonyl}-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carbonitrile
    —— 4-(2-Aminomethyl-pyridin-4-yl)-N-[2-(3-carbamimidoyl-1H-indol-5-yl)-ethyl]-benzamide 281230-66-8 C24H24N6O
    4-(2-Aminomethyl-pyridin-4-yl)-N-[2-(3-carbamimidoyl-1H-indol-5-yl)-ethyl]-benzamide
    —— 4-chlorobutyl α-D-mannopyranoside 110522-28-6 C16H24Cl2O8
    4-chlorobutyl α-D-mannopyranoside
    —— 4,5-Dihydro-4-oxo-indeno<1,2-b>thiopyran-2-carbonsaeureethylester 132091-23-7 C15H12O3S
    4,5-Dihydro-4-oxo-indeno<1,2-b>thiopyran-2-carbonsaeureethylester
    —— 4-[(4R,5R,6R)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-hydroxy-cyclohexa-2,5-dienone 143144-62-1 C24H42O5Si2
    4-[(4R,5R,6R)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-5,6-dihydro-4H-pyran-2-yl]-4-hydroxy-cyclohexa-2,5-dienone
    —— 4-fluoro-N-[2-({(3R)-8-fluoro-1-methyl-2-oxo-5-[2-(trifluoromethyl)benzyl]-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-3-yl}amino)-1,1-dimethyl-2-oxoethyl]benzamide 1237003-56-3 C29H27F5N4O3
    4-fluoro-N-[2-({(3R)-8-fluoro-1-methyl-2-oxo-5-[2-(trifluoromethyl)benzyl]-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-3-yl}amino)-1,1-dimethyl-2-oxoethyl]benzamide
    —— 4-fluoro-N-(((4R,5R,Z)-2-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-4-methyl-15-nitro-1,1-dioxido-3,4,5,7,10,11-hexahydro-2H-benzo[b][1,9,4,5]dioxathiaazacyclotetradecin-5-yl)methyl)-N-methylbenzenesulfonamide 1403481-21-9 C34H42FN3O10S2
    4-fluoro-N-(((4R,5R,Z)-2-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-4-methyl-15-nitro-1,1-dioxido-3,4,5,7,10,11-hexahydro-2H-benzo[b][1,9,4,5]dioxathiaazacyclotetradecin-5-yl)methyl)-N-methylbenzenesulfonamide
    —— 4-(3,5,5-Trimethyl-4,5-dihydro-pyrazol-1-yl)-benzoic acid 2-(2-bromo-acetyl)-phenyl ester 81282-73-7 C21H21BrN2O3
    4-(3,5,5-Trimethyl-4,5-dihydro-pyrazol-1-yl)-benzoic acid 2-(2-bromo-acetyl)-phenyl ester
    —— 4-Methyl-1-(4-methoxyphenyl)-2,2-dicyanpent-4-en 21448-22-6 C15H16N2O
    4-Methyl-1-(4-methoxyphenyl)-2,2-dicyanpent-4-en
    —— 4-CNC6H4CH2Co(dpgH)2(H2O) 866632-15-7 C36H30CoN5O5
    4-CNC6H4CH2Co(dpgH)2(H2O)
    —— 4-hydroxy-[3,3'-bifuran]-2,5'(2'H,5H)-dione compound with 4-ethylpyridine (1:1) 1220352-08-8 C7H9N*C8H6O5
    4-hydroxy-[3,3'-bifuran]-2,5'(2'H,5H)-dione compound with 4-ethylpyridine (1:1)
    —— 4-(tetradecyloxy)phenylpentamethylguanidinium iodide 1380349-66-5 C26H48N3O*I
    4-(tetradecyloxy)phenylpentamethylguanidinium iodide
    —— 4-(4-Acetoxyphenyl)-1-(4-methoxyphenyl)-2,6-diphenylpyridinium-perchlorat 125828-39-9 C32H26NO3*ClO4
    4-(4-Acetoxyphenyl)-1-(4-methoxyphenyl)-2,6-diphenylpyridinium-perchlorat
    —— 4,10-dihydro-5H-isopropylimidazo[2,1-c][1,4]benzodiazepine 1428075-02-8 C14H17N3
    4,10-dihydro-5H-isopropylimidazo[2,1-c][1,4]benzodiazepine
    —— [4-(N-methoxy-C-pyridin-2-ylcarbonimidoyl)piperidin-1-yl]-[1-[(3-methoxypyridin-4-yl)methyl]piperidin-4-yl]methanone 416851-19-9 C25H33N5O3
    [4-(N-methoxy-C-pyridin-2-ylcarbonimidoyl)piperidin-1-yl]-[1-[(3-methoxypyridin-4-yl)methyl]piperidin-4-yl]methanone
    —— 4-(3-(8-(3,4-dimethoxyphenylamino)imidazo[1,2-a]pyrazin-6-yl)benzamido)-3-methylbenzoic acid hydrochloride salt 1181326-57-7 C29H25N5O5*ClH
    4-(3-(8-(3,4-dimethoxyphenylamino)imidazo[1,2-a]pyrazin-6-yl)benzamido)-3-methylbenzoic acid hydrochloride salt
    —— {4-[3-cyano-4-(2,4-dichlorophenyl)-5-(4H-1,2,4-triazol-3-yl)-2-thienyl]morpholin-2-yl}methyl acetate 1202041-77-7 C20H17Cl2N5O3S
    {4-[3-cyano-4-(2,4-dichlorophenyl)-5-(4H-1,2,4-triazol-3-yl)-2-thienyl]morpholin-2-yl}methyl acetate
    —— 4-(2,4-dichlorophenyl)-2-[(2S)-2-ethylmorpholin-4-yl]-5-(4H-1,2,4-triazol-3-yl)thiophene-3-carbonitrile 1202041-49-3 C19H17Cl2N5OS
    4-(2,4-dichlorophenyl)-2-[(2S)-2-ethylmorpholin-4-yl]-5-(4H-1,2,4-triazol-3-yl)thiophene-3-carbonitrile
    —— 4-fluoro-N-(6-(N-isopropyl)amidinobenzotiazol-2-yl)benzamide hydrochloride 1135445-75-8 C18H17FN4OS*ClH
    4-fluoro-N-(6-(N-isopropyl)amidinobenzotiazol-2-yl)benzamide hydrochloride
    —— 4-(5-(3-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-methylbenzamide 1202484-53-4 C20H16ClN5O
    4-(5-(3-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-methylbenzamide
    —— 4-[8-(3-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino]benzoic acid 1202617-72-8 C20H16N4O3
    4-[8-(3-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino]benzoic acid
    —— (+/-)-4a-hydroxy-1<i>t</i>-methyl-(4a<i>r</i>,8a<i>t</i>)-decahydro-naphthalene-1<i>c</i>,2<i>t</i>-dicarboxylic acid-1-lactone-2-methyl ester 107821-19-2 C14H20O4
    (+/-)-4a-hydroxy-1<i>t</i>-methyl-(4a<i>r</i>,8a<i>t</i>)-decahydro-naphthalene-1<i>c</i>,2<i>t</i>-dicarboxylic acid-1-lactone-2-methyl ester
    —— (4R,5S)-3-desoxy-tetrahydro-l-α-santonine 2221-83-2 C15H24O2
    (4R,5S)-3-desoxy-tetrahydro-l-α-santonine
    —— 4-{3-[(4,6-dihydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-2-methyl-1H-indol-1-yl}butanenitrile 1200532-29-1 C22H18N2O4
    4-{3-[(4,6-dihydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-2-methyl-1H-indol-1-yl}butanenitrile
    —— 4-{2-[5-chloro-2-(1-cyclohexylmethyl-5,6-difluoro-1H-benzoimidazol-2-yl)-phenoxy]-ethyl}-benzoic acid methyl ester 1281980-86-6 C30H29ClF2N2O3
    4-{2-[5-chloro-2-(1-cyclohexylmethyl-5,6-difluoro-1H-benzoimidazol-2-yl)-phenoxy]-ethyl}-benzoic acid methyl ester
    —— 4-(but-2-ynyloxy)-4-(2-methoxyethyl)cyclohexa-2,5-dienone 1628935-01-2 C13H16O3
    4-(but-2-ynyloxy)-4-(2-methoxyethyl)cyclohexa-2,5-dienone
    —— 4,8:7,11:10,14-Trianhydro-2,3,6,9,12,13-hexadeoxy-5-O-(p-methoxybenzyl)-12-methyl-7-C-methyl-D-erythro-D-allo-tetradec-12-enitol 122490-72-6 C24H34O6
    4,8:7,11:10,14-Trianhydro-2,3,6,9,12,13-hexadeoxy-5-O-(p-methoxybenzyl)-12-methyl-7-C-methyl-D-erythro-D-allo-tetradec-12-enitol
    —— 4-[(3R,5S,7R,12S)-10,13-Dimethyl-3,7,12-tris-(2,2,2-trifluoro-acetoxy)-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-pentanoic acid methyl ester 2342-71-4 C31H39F9O8
    4-[(3R,5S,7R,12S)-10,13-Dimethyl-3,7,12-tris-(2,2,2-trifluoro-acetoxy)-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-pentanoic acid methyl ester
    —— (4bR,8bS,8dS)-8d-Formyl-4b,8d-dihydro-dibenzo[a,f]cyclopropa[cd]pentalene-8b,8c-dicarboxylic acid dimethyl ester 77452-78-9 C21H16O5
    (4bR,8bS,8dS)-8d-Formyl-4b,8d-dihydro-dibenzo[a,f]cyclopropa[cd]pentalene-8b,8c-dicarboxylic acid dimethyl ester
    —— 4-oxo-N-[3-(1-piperidylsulfonyl)phenyl]-1H-quinoline-3-carboxamide 873054-53-6 C21H21N3O4S
    4-oxo-N-[3-(1-piperidylsulfonyl)phenyl]-1H-quinoline-3-carboxamide
    —— 4-furfuryl-1,1-diphenyl semicarbazide 110048-05-0 C18H17N3O2
    4-furfuryl-1,1-diphenyl semicarbazide
    —— 4-cyclopropylmethyl-2-methyl-3,5-dioxo-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carboxylic acid [4-(6,7-dimethoxyquinolin-4-yloxy)-3-fluoro-phenyl]amide trifluoroacetate 1437322-67-2 C2HF3O2*C26H24FN5O6
    4-cyclopropylmethyl-2-methyl-3,5-dioxo-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carboxylic acid [4-(6,7-dimethoxyquinolin-4-yloxy)-3-fluoro-phenyl]amide trifluoroacetate
    —— 4-[5-[3-Methyl-5-(pyrimidin-2-ylamino)phenyl]-1,3-thiazol-2-yl]-1,4-diazepan-2-one 1312572-41-0 C19H20N6OS
    4-[5-[3-Methyl-5-(pyrimidin-2-ylamino)phenyl]-1,3-thiazol-2-yl]-1,4-diazepan-2-one
    —— [4-[7-[1-(5-propylpyrimidin-2-yl)piperidin-4-yl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino]-3-fluorophenyl]((R)-3-hydroxypyrrolidin-1-yl)methanone 1236283-21-8 C29H32F2N8O2
    [4-[7-[1-(5-propylpyrimidin-2-yl)piperidin-4-yl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino]-3-fluorophenyl]((R)-3-hydroxypyrrolidin-1-yl)methanone