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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S)-4-[(1'R,2'S)-1',2'-dihydroxyhexadecyl]oxazolidin-2-one 1450733-08-0 C19H37NO4
    (4S)-4-[(1'R,2'S)-1',2'-dihydroxyhexadecyl]oxazolidin-2-one
    —— [(4-{2-[3-(4-chlorobenzyl)-[1,2,4]oxadiazol-5-yl]-vinyl}-cyclohexyl)-(4-fluorophenyl)-methyl]-dimethylamine 943003-95-0 C26H29ClFN3O
    [(4-{2-[3-(4-chlorobenzyl)-[1,2,4]oxadiazol-5-yl]-vinyl}-cyclohexyl)-(4-fluorophenyl)-methyl]-dimethylamine
    —— 4,4-difluoro-N-(3-neopentyl-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)cyclohexanecarboxamide 1123164-01-1 C20H24F5N3O
    4,4-difluoro-N-(3-neopentyl-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)cyclohexanecarboxamide
    —— 4-ethyl-1-(1-(1,2,3,4-tetrahydronaphthalen-6-yl)ethylidene)thiosemicarbazide 1562101-49-8 C15H21N3S
    4-ethyl-1-(1-(1,2,3,4-tetrahydronaphthalen-6-yl)ethylidene)thiosemicarbazide
    —— 4-(tert-butyl)cyclohex-1-en-1-yl diisopropyl phosphate 62845-84-5 C16H31O4P
    4-(tert-butyl)cyclohex-1-en-1-yl diisopropyl phosphate
    —— (4S,5R)-3-((2S,3R)-2-(benzyloxy)-3-hydroxypent-4-enoyl)-4-methyl-5-phenyl-1,3-oxazolidin-2-one 1211323-50-0 C22H23NO5
    (4S,5R)-3-((2S,3R)-2-(benzyloxy)-3-hydroxypent-4-enoyl)-4-methyl-5-phenyl-1,3-oxazolidin-2-one
    —— 4-(Methylthio)-1-phenyl-3-buten-1-ol 63297-48-3 C11H14OS
    4-(Methylthio)-1-phenyl-3-buten-1-ol
    —— 4-ethyl-7-(2-phenyl-1H-imidazol-1-yl)-5-(pyrrolidin-1-yl)-4,5-dihydro-[1,2,4]triazolo[4,3-f]pteridine 1371624-49-5 C22H23N9
    4-ethyl-7-(2-phenyl-1H-imidazol-1-yl)-5-(pyrrolidin-1-yl)-4,5-dihydro-[1,2,4]triazolo[4,3-f]pteridine
    —— 4-(4-(N,N-diethylsulfamoyl)phenyl)-5-(2,4-dihydroxy-5-isopropylphenyl)-N-isopropyl-4H-1,2,4-triazole-3-carboxamide 1207601-05-5 C25H33N5O5S
    4-(4-(N,N-diethylsulfamoyl)phenyl)-5-(2,4-dihydroxy-5-isopropylphenyl)-N-isopropyl-4H-1,2,4-triazole-3-carboxamide
    —— 4,5-diisopropoxy-octane 100888-21-9 C14H30O2
    4,5-diisopropoxy-octane
    —— 4-phenylfuro[2,3-b]quinoline 59236-18-9 C17H11NO
    4-phenylfuro[2,3-b]quinoline
    —— 4-(2-(2-(4-chlorophenyl)-2-phenylvinylidene)-1-phenylcyclopropyl)butan-1-ol 1210959-98-0 C27H25ClO
    4-(2-(2-(4-chlorophenyl)-2-phenylvinylidene)-1-phenylcyclopropyl)butan-1-ol
    —— (4S,3'S)-3-[3'-(N,N-dibenzylamino)butanoyl]-4-benzyloxazolidin-2-one 1245927-27-8 C28H30N2O3
    (4S,3'S)-3-[3'-(N,N-dibenzylamino)butanoyl]-4-benzyloxazolidin-2-one
    —— 4-Pregnen-17α.21-diol-3.20-dion-21-benzoat 41019-68-5 C28H34O5
    4-Pregnen-17α.21-diol-3.20-dion-21-benzoat
    —— 4,5-diethyl-3-nitro-1,2,4-triazole 1416157-95-3 C6H10N4O2
    4,5-diethyl-3-nitro-1,2,4-triazole
    —— 4-chloro-N-[2-(4-chlorobenzamido)ethyl]-N-propionylbenzamide 1218995-22-2 C19H18Cl2N2O3
    4-chloro-N-[2-(4-chlorobenzamido)ethyl]-N-propionylbenzamide
    —— 4-[(3-chloro-4-fluorophenyl)amino]-7-methoxy-6-{3-[1-(2-oxo-tetrahydrofuran-4-yl)-piperidin-4-yl]-propyloxy}-quinazoline 1139504-54-3 C27H30ClFN4O4
    4-[(3-chloro-4-fluorophenyl)amino]-7-methoxy-6-{3-[1-(2-oxo-tetrahydrofuran-4-yl)-piperidin-4-yl]-propyloxy}-quinazoline
    —— 4-(2,4-difluorophenylmethyl)-5-hydroxypentanoic acid ethyl ester 533914-28-2 C14H18F2O3
    4-(2,4-difluorophenylmethyl)-5-hydroxypentanoic acid ethyl ester
    —— 4-n-pentylbiphenyl-4'-carboxylic acid (4-n-octyl-2-cyanophenyl) ester 75955-88-3 C33H39NO2
    4-n-pentylbiphenyl-4'-carboxylic acid (4-n-octyl-2-cyanophenyl) ester
    —— 4,4'-vinylenebis-(1-phenylthiosemicarbazide) 76278-06-3 C16H18N6S2
    4,4'-vinylenebis-(1-phenylthiosemicarbazide)
    —— (+/-)-4-[(4-Methylphenyl)phenylmethoxy]-1-piperidinevaleric acid hydrochloride 133015-84-6 C24H31NO3*ClH
    (+/-)-4-[(4-Methylphenyl)phenylmethoxy]-1-piperidinevaleric acid hydrochloride
    —— (4-Bromo-2,5-dimethylthiophen-3-yl)methanamine hydrochloride 2225154-15-2 C7H11BrClNS
    (4-Bromo-2,5-dimethylthiophen-3-yl)methanamine hydrochloride
    —— 4-(dimethylaminophenylmethyl)-3-hydroxy-naphthalene-2-carboxylic acid phenyl ester 347859-87-4 C26H23NO3
    4-(dimethylaminophenylmethyl)-3-hydroxy-naphthalene-2-carboxylic acid phenyl ester
    —— 4-(3-benzyloxy-4-oxo-3-vinyl-cyclopentyl)-butyric acid methyl ester 1019842-66-0 C19H24O4
    4-(3-benzyloxy-4-oxo-3-vinyl-cyclopentyl)-butyric acid methyl ester
    —— 4-chloro-8-phenyl-chroman 101095-99-2 C15H13ClO
    4-chloro-8-phenyl-chroman
    —— 4,4-Diphenyl-2,6-di-p-tolyl-4H-pyran 115668-13-8 C31H26O
    4,4-Diphenyl-2,6-di-p-tolyl-4H-pyran
    —— 4-ethoxy-2-methyl-5-nitro-1(3)<i>H</i>-imidazole 35687-43-5 C6H9N3O3
    4-ethoxy-2-methyl-5-nitro-1(3)<i>H</i>-imidazole
    —— 4-Benzoyloxy-2,2,6,6-tetramethyl-1-[2-acetoxy-3-(4-t-butylphenoxy)propyl]piperidine 155302-61-7 C31H43NO5
    4-Benzoyloxy-2,2,6,6-tetramethyl-1-[2-acetoxy-3-(4-t-butylphenoxy)propyl]piperidine
    —— 4-Heptadecenal, (Z)- 70930-42-6 C17H32O
    4-Heptadecenal, (Z)-
    —— 4-Phenyl-5-methyl-1-(p-nitrobenzoyl)amino-1,2,3-triazole 113631-66-6 C16H13N5O3
    4-Phenyl-5-methyl-1-(p-nitrobenzoyl)amino-1,2,3-triazole
    —— 4-((S)-4-carboxy-2-{[6-((S)-2-hydroxymethyl-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913949-33-4 C28H36N6O7
    4-((S)-4-carboxy-2-{[6-((S)-2-hydroxymethyl-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-((S)-3-benzyloxy-2-tert-butoxycarbonylamino-propionyl)-piperazine-1-carboxylic acid ethyl ester 913952-42-8 C22H33N3O6
    4-((S)-3-benzyloxy-2-tert-butoxycarbonylamino-propionyl)-piperazine-1-carboxylic acid ethyl ester
    —— (4-fluorophenyl)(3-(2-(4-(trifluoromethyl)phenyl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone 1338372-39-6 C22H15F4N5OS
    (4-fluorophenyl)(3-(2-(4-(trifluoromethyl)phenyl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone
    —— (4-methoxy-phenyl)-[1-(6,7,8,9-tetrahydro-5H-1,4,7,10a-tetraaza-cyclohepta[f]inden-10-yl)-azetidin-3-yl]-methanol 1228219-92-8 C21H25N5O2
    (4-methoxy-phenyl)-[1-(6,7,8,9-tetrahydro-5H-1,4,7,10a-tetraaza-cyclohepta[f]inden-10-yl)-azetidin-3-yl]-methanol
    —— 4-[4-(3-cyano-5-methoxyphenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1398502-88-9 C19H20FN3O6S
    4-[4-(3-cyano-5-methoxyphenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-fluoro-5-[6-(5-fluoro-2-methoxy-phenyl)-pyrimidin-4-ylamino]-2-methoxy-benzamide 1569985-84-7 C19H16F2N4O3
    4-fluoro-5-[6-(5-fluoro-2-methoxy-phenyl)-pyrimidin-4-ylamino]-2-methoxy-benzamide
    —— 4-(Phenyl-2-fluor)-3-methyl-3-buten-2-on 55224-91-4 C11H11FO
    4-(Phenyl-2-fluor)-3-methyl-3-buten-2-on
    —— 4-[2-(4-bromo-2-trifluoromethyl-phenylamino)-ethyl]piperidine-1,4-dicarboxylic acid 1-tert-butyl ester 4-ethyl ester 1228603-46-0 C22H30BrF3N2O4
    4-[2-(4-bromo-2-trifluoromethyl-phenylamino)-ethyl]piperidine-1,4-dicarboxylic acid 1-tert-butyl ester 4-ethyl ester
    —— (4S,11R)-(5E,7E,9E)-N,N-dimethyl-4,11-dihydroxynonadeca-5,7,9-trienamide 114762-26-4 C21H37NO3
    (4S,11R)-(5E,7E,9E)-N,N-dimethyl-4,11-dihydroxynonadeca-5,7,9-trienamide
    —— 4-cyclohexylamino-5-furan-2-yl-1-phenyl-1,3-dihydro-imidazol-2-one 94312-01-3 C19H21N3O2
    4-cyclohexylamino-5-furan-2-yl-1-phenyl-1,3-dihydro-imidazol-2-one
    —— 4-{2-[3-Methyl-5-oxo-1-(4-sulfonatophenyl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazinyl}benzoate 189638-90-2 C17H12N4O6S-2
    4-{2-[3-Methyl-5-oxo-1-(4-sulfonatophenyl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazinyl}benzoate
    —— (4-Chloro-benzoyl)-methyl-phosphoramidic acid diethyl ester 115845-81-3 C12H17ClNO4P
    (4-Chloro-benzoyl)-methyl-phosphoramidic acid diethyl ester
    —— 4-((2R,4R,5R)-4-Hydroxy-5-methoxymethoxymethyl-tetrahydro-furan-2-yl)-1-methoxy-dibenzo[c,h]chromen-6-one 111025-86-6 C25H24O7
    4-((2R,4R,5R)-4-Hydroxy-5-methoxymethoxymethyl-tetrahydro-furan-2-yl)-1-methoxy-dibenzo[c,h]chromen-6-one
    —— 4-Benzoyl-5-oxo-hexansaeurenitril 42374-52-7 C13H13NO2
    4-Benzoyl-5-oxo-hexansaeurenitril
    —— 4-carbomethoxy-4-(3-iodopropyl)-3-methoxy-2,5-cyclohexadien-1-one 111112-99-3 C12H15IO4
    4-carbomethoxy-4-(3-iodopropyl)-3-methoxy-2,5-cyclohexadien-1-one
    —— 4-(3-oxa-9-aza-bicyclo[3.3.1]non-9-yl)-4-oxo-butyric acid methyl ester 104743-71-7 C12H19NO4
    4-(3-oxa-9-aza-bicyclo[3.3.1]non-9-yl)-4-oxo-butyric acid methyl ester
    —— 4-isopropyl-6-(4-(1-methyl-1H-indol-5-yl)-5-(pyridin-3-ylmethylthio)-4H-1,2,4-triazol-3-yl)benzene-1,3-diol 1046489-32-0 C26H25N5O2S
    4-isopropyl-6-(4-(1-methyl-1H-indol-5-yl)-5-(pyridin-3-ylmethylthio)-4H-1,2,4-triazol-3-yl)benzene-1,3-diol
    —— 4-[2-Hydroxy-3-(2-methoxycarbonyl-phenoxy)-propyl]-piperazine-1-carboxylic acid ethyl ester 85850-33-5 C18H26N2O6
    4-[2-Hydroxy-3-(2-methoxycarbonyl-phenoxy)-propyl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-(4-nitrobutyl)-2-(phenylsulfonyl)-3,4-dihydro-2H-benzo[e][1,2]thiazine-1,1-dioxide 1431847-33-4 C18H20N2O6S2
    4-(4-nitrobutyl)-2-(phenylsulfonyl)-3,4-dihydro-2H-benzo[e][1,2]thiazine-1,1-dioxide
    —— 4-Amino-7-[(2R,3R,4S,5S)-4-aminomethyl-5-((R)-1,2-dihydroxy-ethyl)-3-hydroxy-tetrahydro-furan-2-yl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 214134-76-6 C14H18N6O4
    4-Amino-7-[(2R,3R,4S,5S)-4-aminomethyl-5-((R)-1,2-dihydroxy-ethyl)-3-hydroxy-tetrahydro-furan-2-yl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile