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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[(4-benzylpiperazin-1-yl)methyl]-6-chloro-3-phenylpyridazine 99877-34-6 C22H23ClN4
    4-[(4-benzylpiperazin-1-yl)methyl]-6-chloro-3-phenylpyridazine
    —— 4-(14H-dibenzo[a,j]xanthen-14-yl)benzaldehyde 947407-67-2 C28H18O2
    4-(14H-dibenzo[a,j]xanthen-14-yl)benzaldehyde
    —— 4-[7-cyano-3-(3-ethylcarbamoyl-pyridin-2-ylmethyl)-1-methyl-5-(3-methyl-but-2-enyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidin-6-yl]-[1,4]diazepan-1-carboxylic acid tert-butyl ester 942586-64-3 C32H42N8O5
    4-[7-cyano-3-(3-ethylcarbamoyl-pyridin-2-ylmethyl)-1-methyl-5-(3-methyl-but-2-enyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidin-6-yl]-[1,4]diazepan-1-carboxylic acid tert-butyl ester
    —— 4-[3-amino-4-(4-diethylamino-phenylimino)-5-oxo-4,5-dihydro-pyrazol-1-yl]-benzonitrile 111034-21-0 C20H20N6O
    4-[3-amino-4-(4-diethylamino-phenylimino)-5-oxo-4,5-dihydro-pyrazol-1-yl]-benzonitrile
    —— 4-Chloro-2-phenylthiadiazol-5-one 112260-89-6 C8H5ClN2OS
    4-Chloro-2-phenylthiadiazol-5-one
    —— 4'-cyano-2-methyl-[1,1'-biphenyl]-4-yl 4-((10-((4-formylbenzoyl)oxy)decyl)oxy)benzoate 1245791-53-0 C39H39NO6
    4'-cyano-2-methyl-[1,1'-biphenyl]-4-yl 4-((10-((4-formylbenzoyl)oxy)decyl)oxy)benzoate
    —— 4-{5-[2-(3,4-dimethoxy-phenyl)-vinyl]-[1,2,4]oxadiazol-3-ylmethyl}-piperidine 1332498-36-8 C18H23N3O3
    4-{5-[2-(3,4-dimethoxy-phenyl)-vinyl]-[1,2,4]oxadiazol-3-ylmethyl}-piperidine
    —— 4-(3-Chloroprop-1-yn-1-yl)-1-phenyl-1h-pyrazole 1178712-99-6 C12H9ClN2
    4-(3-Chloroprop-1-yn-1-yl)-1-phenyl-1h-pyrazole
    —— [4-cyclopentyloxy-6-(2,6-diethyl-phenyl)-2-methyl-pyridin-3-ylmethyl]-methyl-(1,2,3,4-tetrahydro-naphthalen-1-yl)-amine 693277-52-0 C33H42N2O
    [4-cyclopentyloxy-6-(2,6-diethyl-phenyl)-2-methyl-pyridin-3-ylmethyl]-methyl-(1,2,3,4-tetrahydro-naphthalen-1-yl)-amine
    —— 4-(2-ethylthio-1-phenylethyl)-2-(4-methylpiperazino)pyrimidine 1220912-41-3 C19H26N4S
    4-(2-ethylthio-1-phenylethyl)-2-(4-methylpiperazino)pyrimidine
    —— 4-[{[5-(3-piperidinyl)-1,2,4-oxadiazol-3-yl]methyl}(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916809-38-6 C18H17F6N5O
    4-[{[5-(3-piperidinyl)-1,2,4-oxadiazol-3-yl]methyl}(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
    —— 4-[(4,5-dihydroxy-6-methoxy-2-methyloxan-3-yl)amino]-6-(hydroxymethyl)cyclohexane-1,2,3-triol 92621-71-1 C14H27NO8
    4-[(4,5-dihydroxy-6-methoxy-2-methyloxan-3-yl)amino]-6-(hydroxymethyl)cyclohexane-1,2,3-triol
    —— 4-carbomethoxy-3-methoxy-4-<(Z)-4'-phenyl-3'-butenyl>-2,5-cyclohexadienone 133627-69-7 C19H20O4
    4-carbomethoxy-3-methoxy-4-<(Z)-4'-phenyl-3'-butenyl>-2,5-cyclohexadienone
    —— 4-Benzyl-4-(oxolan-3-ylmethyl)-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203553-91-6 C26H30O3
    4-Benzyl-4-(oxolan-3-ylmethyl)-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-[[1-(3-Methylbut-2-enoyl)pyrrolidin-3-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203553-85-8 C24H31NO3
    4-[[1-(3-Methylbut-2-enoyl)pyrrolidin-3-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-[(E)-2-(3,4-Dimethoxy-phenyl)-vinyl]-10-methoxy-8,8-dimethyl-7,8-dihydro-6H-pyrano[3,2-g]chromen-2-one 126078-55-5 C25H26O6
    4-[(E)-2-(3,4-Dimethoxy-phenyl)-vinyl]-10-methoxy-8,8-dimethyl-7,8-dihydro-6H-pyrano[3,2-g]chromen-2-one
    —— 4-amino-3,5-dichloro-N-[1-{[(2,4-difluorophenyl)amino]methyl}-2-(4-methylpiperidin-1-yl)-2-oxoethyl]benzenesulfonamide 1198056-14-2 C21H24Cl2F2N4O3S
    4-amino-3,5-dichloro-N-[1-{[(2,4-difluorophenyl)amino]methyl}-2-(4-methylpiperidin-1-yl)-2-oxoethyl]benzenesulfonamide
    —— (±)-4-(2-carboxymethoxy-5-chloro-phenyl)-6,7-dihydro-4H-thiazolo[5,4-c]pyridine-5-carboxylic acid benzyl ester 1531635-56-9 C22H19ClN2O5S
    (±)-4-(2-carboxymethoxy-5-chloro-phenyl)-6,7-dihydro-4H-thiazolo[5,4-c]pyridine-5-carboxylic acid benzyl ester
    —— 4'-chloro-3-nitro-5-(piperidin-1''-yl)methylbiphenyl-4-ol 146298-31-9 C18H19ClN2O3
    4'-chloro-3-nitro-5-(piperidin-1''-yl)methylbiphenyl-4-ol
    —— 4-[[(5-chlorothien-2-yl)methyl](2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916808-58-7 C15H9ClF6N2S
    4-[[(5-chlorothien-2-yl)methyl](2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
    —— [4-(4-methylphenyl)-3-phenyl-5-(1H-1,2,4-triazol-1-yl)-4,5-dihydroisoxazol-5-yl]phenylmethanone 1407547-89-0 C25H20N4O2
    [4-(4-methylphenyl)-3-phenyl-5-(1H-1,2,4-triazol-1-yl)-4,5-dihydroisoxazol-5-yl]phenylmethanone
    —— 4,6-Pyrimidinediamine, 5-nitro-N4-[4-(2-phenyldiazenyl)phenyl]-N6-(1-phenylethyl)- 888152-28-1 C24H21N7O2
    4,6-Pyrimidinediamine, 5-nitro-N4-[4-(2-phenyldiazenyl)phenyl]-N6-(1-phenylethyl)-
    —— 4-Hydroxy-5,6,7,8,9,9a-hexahydro-4aH-cyclohepta[b]pyran-2-one 181929-96-4 C10H14O3
    4-Hydroxy-5,6,7,8,9,9a-hexahydro-4aH-cyclohepta[b]pyran-2-one
    —— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(5-(1,1,1,3,3,3-hexafluoro-2-methoxypropan-2-yl)-2-methoxyphenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one 1402797-36-7 C32H31F12NO4
    (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(5-(1,1,1,3,3,3-hexafluoro-2-methoxypropan-2-yl)-2-methoxyphenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one
    —— 4-vinyl-3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphane 14271-61-5 C20H15NO3Si
    4-vinyl-3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphane
    —— 4<i>c</i>-hydroxymethyl-(4a<i>r</i>,11b<i>c</i>)-1,3,4,4a,5,11b-hexahydro-2<i>H</i>-[1,3]dioxolo[4,5-<i>j</i>]phenanthridin-6-one 36066-91-8 C15H17NO4
    4<i>c</i>-hydroxymethyl-(4a<i>r</i>,11b<i>c</i>)-1,3,4,4a,5,11b-hexahydro-2<i>H</i>-[1,3]dioxolo[4,5-<i>j</i>]phenanthridin-6-one
    —— 4-O-Acetyl-2.3.5-tri-O-benzyl-D-ribose-dimethylacetal 16838-91-8 C30H36O7
    4-O-Acetyl-2.3.5-tri-O-benzyl-D-ribose-dimethylacetal
    —— (+-)-4-hydroxy-dec-6t-enoic acid ethyl ester 100250-57-5 C12H22O3
    (+-)-4-hydroxy-dec-6t-enoic acid ethyl ester
    —— 4,5,7,8-Tetrahydro-10,11-dimethoxy-5-oxo-4-phenyl-3-<(phenylimino)<<(trichloracetyl)amino>carbonyloxy>methyl>-N-(trichloracetyl)cyclopenta<4,5>pyrimido<6,1-a>isochinolin-1-carboxamid 102588-44-3 C36H25Cl6N5O8
    4,5,7,8-Tetrahydro-10,11-dimethoxy-5-oxo-4-phenyl-3-<(phenylimino)<<(trichloracetyl)amino>carbonyloxy>methyl>-N-(trichloracetyl)cyclopenta<4,5>pyrimido<6,1-a>isochinolin-1-carboxamid
    —— 4-hydroxy<10>methacyclophane 110457-79-9 C16H24O
    4-hydroxy<10>methacyclophane
    —— 4-bromo-2-methoxy-N-(2-sulfamoylphenylsulfonyl)benzamide 1154060-56-6 C14H13BrN2O6S2
    4-bromo-2-methoxy-N-(2-sulfamoylphenylsulfonyl)benzamide
    —— (4-cyclobutyl-[1,4]diazepan-1-yl)-[5-(3-methoxy-phenoxy)-pyridin-3-yl]-methanone 1153654-44-4 C22H27N3O3
    (4-cyclobutyl-[1,4]diazepan-1-yl)-[5-(3-methoxy-phenoxy)-pyridin-3-yl]-methanone
    —— 4,4,5-trimethyl-2-phenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-ol 13295-23-3 C12H16N2O
    4,4,5-trimethyl-2-phenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-ol
    —— 4-(4-chlorophenyl)-2-phenyl-5-vinylfuran-3-carbonitrile 1233127-13-3 C19H12ClNO
    4-(4-chlorophenyl)-2-phenyl-5-vinylfuran-3-carbonitrile
    —— (4'S)-(4'-methylpentadecyl)pyridinium thiocyanate 1202696-35-2 CNS*C21H38N
    (4'S)-(4'-methylpentadecyl)pyridinium thiocyanate
    —— 4-(3-isobutyrylamino-2-methylphenyl)piperidine-1-carboxylic acid tert-butyl ester 949096-72-4 C21H32N2O3
    4-(3-isobutyrylamino-2-methylphenyl)piperidine-1-carboxylic acid tert-butyl ester
    —— (+/-)-4-oxo-1-methyl-cyclopentane-dicarboxylic acid-(1<i>r</i>,2<i>t</i>) 107099-95-6 C8H10O5
    (+/-)-4-oxo-1-methyl-cyclopentane-dicarboxylic acid-(1<i>r</i>,2<i>t</i>)
    —— 4-Iodophenyl (S)-N-t-butoxycarbonyl-3-(3-cyanophenyl)alanine amide 352617-62-0 C21H22IN3O3
    4-Iodophenyl (S)-N-t-butoxycarbonyl-3-(3-cyanophenyl)alanine amide
    —— 4-methyl-N-propyl-N-(quinolin-3-yl)benzenesulfonamide 152330-59-1 C19H20N2O2S
    4-methyl-N-propyl-N-(quinolin-3-yl)benzenesulfonamide
    —— 4-({[5-chloro-4-(3-fluorophenyl)-2-thienyl]sulfonyl}amino)-2-hydroxybenzoic acid 1353433-53-0 C17H11ClFNO5S2
    4-({[5-chloro-4-(3-fluorophenyl)-2-thienyl]sulfonyl}amino)-2-hydroxybenzoic acid
    —— 4-acetylamino-<i>N</i>-[5-(4-chloro-phenyl)-[1,3,4]oxadiazol-2-yl]-benzenesulfonamide 63776-61-4 C16H13ClN4O4S
    4-acetylamino-<i>N</i>-[5-(4-chloro-phenyl)-[1,3,4]oxadiazol-2-yl]-benzenesulfonamide
    —— 4-(4-pyridyl)-5-(4-fluorophenyl)-2-iodo-1-phenylethynyl-1H-imidazole 1201526-51-3 C22H13FIN3
    4-(4-pyridyl)-5-(4-fluorophenyl)-2-iodo-1-phenylethynyl-1H-imidazole
    —— 4,4,4,4',4',4'-hexafluoro-N-[(1R)-1-phenylethyl]-L-valine phenylmethyl ester 952795-35-6 C20H19F6NO2
    4,4,4,4',4',4'-hexafluoro-N-[(1R)-1-phenylethyl]-L-valine phenylmethyl ester
    —— [4-(Oxan-4-ylmethyl)-3-oxo-2-(2,4,6-trimethylphenyl)cyclopenten-1-yl] benzoate 1203554-63-5 C27H30O4
    [4-(Oxan-4-ylmethyl)-3-oxo-2-(2,4,6-trimethylphenyl)cyclopenten-1-yl] benzoate
    —— (4R)-3-[(2S)-6-azido-2-({[(benzyloxy)carbonyl]amino}methyl)-1-oxohexyl]-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one 637337-17-8 C33H37N5O5
    (4R)-3-[(2S)-6-azido-2-({[(benzyloxy)carbonyl]amino}methyl)-1-oxohexyl]-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one
    —— 4-Methoxy-2-methyl-6-phenyl-[1,4]oxaphosphinine 4-oxide 124446-29-3 C12H13O3P
    4-Methoxy-2-methyl-6-phenyl-[1,4]oxaphosphinine 4-oxide
    —— 4-[(1-Methoxypiperidin-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203552-52-6 C21H29NO3
    4-[(1-Methoxypiperidin-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-[(3'-bromophenyl)amino]-7-hydroxymethyl-7,8-dihydro-[1,4]dioxino[2,3-g]quinazoline 587870-31-3 C17H14BrN3O3
    4-[(3'-bromophenyl)amino]-7-hydroxymethyl-7,8-dihydro-[1,4]dioxino[2,3-g]quinazoline
    —— 4-(3,4-dimethoxybenzoyl)-2,6-dimethoxyphenyl ethyl carbonate 1344112-15-7 C20H22O8
    4-(3,4-dimethoxybenzoyl)-2,6-dimethoxyphenyl ethyl carbonate
    —— 4-[(E)-1H-indol-3-ylmethylideneamino]-3-(5-methyl-1H-pyrazol-3-yl)-1H-1,2,4-triazole-5-thione 1284268-26-3 C15H13N7S
    4-[(E)-1H-indol-3-ylmethylideneamino]-3-(5-methyl-1H-pyrazol-3-yl)-1H-1,2,4-triazole-5-thione