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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methyl-3-(4-nitrophenyldiazenyl)-7,7-diphenyl-1,2-dihydroimidazo[2,1-c][1,2,4]triazin-6(7H)-one 1332697-74-1 C24H19N7O3
    4-methyl-3-(4-nitrophenyldiazenyl)-7,7-diphenyl-1,2-dihydroimidazo[2,1-c][1,2,4]triazin-6(7H)-one
    —— 4,4'-bis{10,15,20-tri(p-tolyl)-5-porphyrinyl}stilbene 119787-45-0 C96H68N8Zn2
    4,4'-bis{10,15,20-tri(p-tolyl)-5-porphyrinyl}stilbene
    —— 4-[(Dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-2-nitro-benzoyl fluoride 99012-03-0 C9H3Cl2F5N2O3S
    4-[(Dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-2-nitro-benzoyl fluoride
    —— 4,5;6,7-Di-O-isopropyliden-D-gluco-2-heptulose-trimethylendithioacetal 80564-84-7 C16H28O6S2
    4,5;6,7-Di-O-isopropyliden-D-gluco-2-heptulose-trimethylendithioacetal
    —— 4-methoxyphenyl 4,6-O-cyclohexylidene-3-O-[D7]benzyl-α-D-glucopyranosyl-(1->3)-2-O-[D7]benzyl-4,6-O-α-D-mannopyranoside 1075708-93-8 C45H56O12
    4-methoxyphenyl 4,6-O-cyclohexylidene-3-O-[D7]benzyl-α-D-glucopyranosyl-(1->3)-2-O-[D7]benzyl-4,6-O-α-D-mannopyranoside
    —— 4,4-Dimethyl-1,3-diacetyl-cyclopent-1-en-2,3-diol-5-on 13197-14-3 C11H14O5
    4,4-Dimethyl-1,3-diacetyl-cyclopent-1-en-2,3-diol-5-on
    —— (4S,5S)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-5-((S)-3-ethoxycarbonyl-2-hydroxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid benzyl ester 300699-09-6 C26H43NO7Si
    (4S,5S)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-5-((S)-3-ethoxycarbonyl-2-hydroxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid benzyl ester
    —— 4-(3,5-di-tert-butylphenyl)-2,4,6-triazoline-3,5-dione 1330068-58-0 C16H21N3O2
    4-(3,5-di-tert-butylphenyl)-2,4,6-triazoline-3,5-dione
    —— (4aR,8R,8aS)-7,8-Bis-(tert-butyl-dimethyl-silanyloxymethyl)-1,1,4a,8a-tetramethyl-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydro-phenanthrene 89710-57-6 C32H62O2Si2
    (4aR,8R,8aS)-7,8-Bis-(tert-butyl-dimethyl-silanyloxymethyl)-1,1,4a,8a-tetramethyl-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydro-phenanthrene
    —— 4'-(5,5-dimethyl-1,3-dioxan-2-yl)-<1,1'-biphenyl>-4-methanamine 138536-85-3 C19H23NO2
    4'-(5,5-dimethyl-1,3-dioxan-2-yl)-<1,1'-biphenyl>-4-methanamine
    —— 4-tert-Butyl-3-phenyl-2,2-bis(trimethylsilyl)-1-(trimethylsilylbenzylidenephosphanyl)-1,2-dihydro-1,2-phosphasilete 228571-86-6 C28H46P2Si4
    4-tert-Butyl-3-phenyl-2,2-bis(trimethylsilyl)-1-(trimethylsilylbenzylidenephosphanyl)-1,2-dihydro-1,2-phosphasilete
    —— 4-(8-hydroxyoctyloxy)-2-hydroxybenzaldehyde 1227625-45-7 C15H22O4
    4-(8-hydroxyoctyloxy)-2-hydroxybenzaldehyde
    —— (4-((2-aminoethyl)amino)-7-chloroquinolin-2-yl)methanol 1414872-56-2 C12H14ClN3O
    (4-((2-aminoethyl)amino)-7-chloroquinolin-2-yl)methanol
    —— 4-[{[2-cyclopentyl-5-(methylsulfonyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-8-yl]carbonyl}(methyl)amino]butanoic acid 1015082-11-7 C23H31N3O5S
    4-[{[2-cyclopentyl-5-(methylsulfonyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-8-yl]carbonyl}(methyl)amino]butanoic acid
    —— [4-(Bromomethyl)-3-chloro-2-oxochromen-7-yl] acetate 1125571-50-7 C12H8BrClO4
    [4-(Bromomethyl)-3-chloro-2-oxochromen-7-yl] acetate
    —— 4-(1-(2-chloro-6-(trifluoromethyl)benzoyl)-6-((R)-3-methylmorpholine-4-carbonyl)-1H-indazol-3-yl)cyclohex-3-enecarboxylic acid 1562374-59-7 C28H25ClF3N3O5
    4-(1-(2-chloro-6-(trifluoromethyl)benzoyl)-6-((R)-3-methylmorpholine-4-carbonyl)-1H-indazol-3-yl)cyclohex-3-enecarboxylic acid
    —— 4-[2-(4-chloro-3-hydroxypyridin-2-yl)ethyl]benzoic acid 870635-52-2 C14H12ClNO3
    4-[2-(4-chloro-3-hydroxypyridin-2-yl)ethyl]benzoic acid
    —— 4-ethyl 2,2-dimethyl 5-methyl-3-[methyl(phenyl)amino]furan-2,2,4(3H)-tricarboxylate 1450981-15-3 C19H23NO7
    4-ethyl 2,2-dimethyl 5-methyl-3-[methyl(phenyl)amino]furan-2,2,4(3H)-tricarboxylate
    —— 4-(2-hydroxy-3-(octylamino)propoxy)benzaldehydeoxime 1454703-77-5 C18H30N2O3
    4-(2-hydroxy-3-(octylamino)propoxy)benzaldehydeoxime
    —— 4-Morpholinecarboxylic acid, 2-ethoxy-5-(hydroxymethyl)-,1,1-dimethylethyl ester, (5S)- 883442-49-7 C12H23NO5
    4-Morpholinecarboxylic acid, 2-ethoxy-5-(hydroxymethyl)-,1,1-dimethylethyl ester, (5S)-
    —— 4-((6-oxo-4-phenyl-1,6-dihydropyrimidin-2-ylthio)methyl)benzoic acid 954328-00-8 C18H14N2O3S
    4-((6-oxo-4-phenyl-1,6-dihydropyrimidin-2-ylthio)methyl)benzoic acid
    —— 4-[2,4-dibenzoyl-5-(4-cyanophenyl)thiolan-3-yl]benzonitrile 87116-51-6 C32H22N2O2S
    4-[2,4-dibenzoyl-5-(4-cyanophenyl)thiolan-3-yl]benzonitrile
    —— 4-methoxy-5-oxo-6-(4-cyano-5-chloropyrazol-3-yl)furo(2,3-g)benzopyran 1261067-57-5 C16H8ClN3O4
    4-methoxy-5-oxo-6-(4-cyano-5-chloropyrazol-3-yl)furo(2,3-g)benzopyran
    —— 4-Trimethylsilanyloxy-6,7,8,9,10,11,12,13-octahydro-5H-benzocycloundecene-1,2-dicarboxylic acid dimethyl ester 108298-61-9 C22H34O5Si
    4-Trimethylsilanyloxy-6,7,8,9,10,11,12,13-octahydro-5H-benzocycloundecene-1,2-dicarboxylic acid dimethyl ester
    —— 4-Acetoxy-3.6-diphenyl-α-pyron 101937-17-1 C19H14O4
    4-Acetoxy-3.6-diphenyl-α-pyron
    —— 4'-Ethoxy-4-biphenylyl-diethylphosphat 52945-00-3 C18H23O5P
    4'-Ethoxy-4-biphenylyl-diethylphosphat
    —— 4-[3-ethyl-5-(3-methyl-(3H)-benzothiazol-2-ylidene)-4-oxothiazolidin-2-ylidenemethyl]-1-methyl quinolinium iodide 1353684-79-3 C24H22N3OS2*I
    4-[3-ethyl-5-(3-methyl-(3H)-benzothiazol-2-ylidene)-4-oxothiazolidin-2-ylidenemethyl]-1-methyl quinolinium iodide
    —— 4-[2-(2-Chlorobenzoyl)-4-chlorophenyl]-1H-pyrazole-3-carbonitrile 82142-54-9 C17H9Cl2N3O
    4-[2-(2-Chlorobenzoyl)-4-chlorophenyl]-1H-pyrazole-3-carbonitrile
    —— (4S,5R)-(-)-1-(2-(2-Hydroxy-3,4-dimethoxyphenyl)-ethyl)-5-ethyl-2-oxo-4-piperidineacetic Acid 65929-06-8 C19H27NO6
    (4S,5R)-(-)-1-(2-(2-Hydroxy-3,4-dimethoxyphenyl)-ethyl)-5-ethyl-2-oxo-4-piperidineacetic Acid
    —— 4-(cyclopropylamino)-N-(1-((4-methoxyphenyl)amino)-6-methylisoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide 1446111-77-8 C27H24N6O2S
    4-(cyclopropylamino)-N-(1-((4-methoxyphenyl)amino)-6-methylisoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide
    —— 4-(4-Brombenzoyloxy)pyridin 74669-52-6 C12H8BrNO2
    4-(4-Brombenzoyloxy)pyridin
    —— 4-methyl-2-(4-methylphenyl)-5,6,7,8-tetrahydroisothiochromene 2-oxide 92637-44-0 C17H20OS
    4-methyl-2-(4-methylphenyl)-5,6,7,8-tetrahydroisothiochromene 2-oxide
    —— 4-[(2,3-difluorophenyl)carbonyl]-2-piperazinone 1254073-32-9 C11H10F2N2O2
    4-[(2,3-difluorophenyl)carbonyl]-2-piperazinone
    —— 4-(dimethylamino)-β-ionone 86948-67-6 C15H25NO
    4-(dimethylamino)-β-ionone
    —— (4S*,5R*)-5-Phenyl-4-(phenylthio)-1-hexene 110874-45-8 C18H20S
    (4S*,5R*)-5-Phenyl-4-(phenylthio)-1-hexene
    —— 4-benzyl-2-(2-methyl-1-(4-nitrophenyl)prop-1-enyl)-1-tosyl-3,4-dihydro-1H-benzo[e][1,4]diazepin-5(2H)-one 1608117-77-6 C33H31N3O5S
    4-benzyl-2-(2-methyl-1-(4-nitrophenyl)prop-1-enyl)-1-tosyl-3,4-dihydro-1H-benzo[e][1,4]diazepin-5(2H)-one
    —— [4-[4-[(2,4-Dichlorophenyl)methylamino]quinazolin-2-yl]phenyl]-(4-methylpiperazin-1-yl)methanone 940282-49-5 C27H25Cl2N5O
    [4-[4-[(2,4-Dichlorophenyl)methylamino]quinazolin-2-yl]phenyl]-(4-methylpiperazin-1-yl)methanone
    —— 4-Ethylmercapto-2-chlormethylen-pseudooxazolon-(5) 15167-42-7 C6H6ClNO2S
    4-Ethylmercapto-2-chlormethylen-pseudooxazolon-(5)
    —— (4-(3-(4-((2R)-2-amino-4,4-dimethylpentanoyl)-1-piperazinyl)propoxy)phenyl)(cyclopropyl)methanone 360554-22-9 C24H37N3O3
    (4-(3-(4-((2R)-2-amino-4,4-dimethylpentanoyl)-1-piperazinyl)propoxy)phenyl)(cyclopropyl)methanone
    —— 4-(3-(1-(5-ethylpyrimidin-2-yl)-1,2,3,6-tetrahydropyridin-4-yl)imidazo[1,2-a]pyrazin-8-ylamino)-3-fluorobenzonitrile 1236354-73-6 C24H21FN8
    4-(3-(1-(5-ethylpyrimidin-2-yl)-1,2,3,6-tetrahydropyridin-4-yl)imidazo[1,2-a]pyrazin-8-ylamino)-3-fluorobenzonitrile
    —— 4-ethylthio-1,1,3-trimethoxybutane 86737-92-0 C9H20O3S
    4-ethylthio-1,1,3-trimethoxybutane
    —— 4-{3-[2-(4-cyclopropane-sulfonyl-phenyl)-2-(2,4-difluoro-phenoxy)acetyl-amino]pyrazol-1-ylmethyl}benzoic acid methyl ester 1328992-98-8 C29H25F2N3O6S
    4-{3-[2-(4-cyclopropane-sulfonyl-phenyl)-2-(2,4-difluoro-phenoxy)acetyl-amino]pyrazol-1-ylmethyl}benzoic acid methyl ester
    —— 4-((S)-1,2-dihydroxy-ethyl)-6-[4-(3-trifluoromethoxy-phenoxy)phenyl]-pyridine-2-carboxylic acid amide 1367125-99-2 C21H17F3N2O5
    4-((S)-1,2-dihydroxy-ethyl)-6-[4-(3-trifluoromethoxy-phenoxy)phenyl]-pyridine-2-carboxylic acid amide
    —— (4aR,4bS,6aS,9aS,9bS)-7-(2,4-dimethoxypyrimidin-5-yl)-1,4a,6a-trimethyl-4,4a,4b,5,6,6a,9,9a,9b,10-decahydro-1H-indeno[5,4-f]quinolin-2(3H)-one 1224434-47-2 C25H33N3O3
    (4aR,4bS,6aS,9aS,9bS)-7-(2,4-dimethoxypyrimidin-5-yl)-1,4a,6a-trimethyl-4,4a,4b,5,6,6a,9,9a,9b,10-decahydro-1H-indeno[5,4-f]quinolin-2(3H)-one
    —— 4-Ethyl-5-imino-1-methyl-1,2,4-triazolin 91144-55-7 C5H10N4
    4-Ethyl-5-imino-1-methyl-1,2,4-triazolin
    —— 4,4'-bis(4-(3-methacryloyloxypropoxy)phenyl)diphenyl sulfone 1349856-86-5 C38H38O8S
    4,4'-bis(4-(3-methacryloyloxypropoxy)phenyl)diphenyl sulfone
    —— 4-Chloro-3-methyl-8-piperidin-1-yl-1-propylimidazo[1,5-a]quinoxaline 1159695-52-9 C19H23ClN4
    4-Chloro-3-methyl-8-piperidin-1-yl-1-propylimidazo[1,5-a]quinoxaline
    —— 4-(3,4,5,6-tetrahydro-1H-azepino[5,4,3-cd]indol-1-ylsulfonyl)benzonitrile trifluoroacetate 1059130-29-8 C2HF3O2*C18H15N3O2S
    4-(3,4,5,6-tetrahydro-1H-azepino[5,4,3-cd]indol-1-ylsulfonyl)benzonitrile trifluoroacetate
    —— 4,4'-bis[(methylthio)methyl]-1,1'-biphenyl 1354703-32-4 C16H18S2
    4,4'-bis[(methylthio)methyl]-1,1'-biphenyl
    —— 4-(7-bromoheptyl)-2,2'-bipyridine 1231718-61-8 C17H21BrN2
    4-(7-bromoheptyl)-2,2'-bipyridine