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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-nitro-naphthalen-1-yl)-morpholine 13802-45-4 C14H14N2O3
    4-(3-nitro-naphthalen-1-yl)-morpholine
    —— 4,5-dichloro-3-hydroxy-6-oxo-1-(2-oxo-2-phenylethyl)cyclohexa-2,4-diene-1,2-dicarbonitrile 1449251-39-1 C16H8Cl2N2O3
    4,5-dichloro-3-hydroxy-6-oxo-1-(2-oxo-2-phenylethyl)cyclohexa-2,4-diene-1,2-dicarbonitrile
    —— 4-[(Methyl-diphenyl-silanyl)-methyl]-pent-4-enal 128648-95-3 C19H22OSi
    4-[(Methyl-diphenyl-silanyl)-methyl]-pent-4-enal
    —— 4-(2-Oxo-2-piperidin-1-yl-ethyl)-piperazine-1-carboxylic acid ethyl ester 94011-95-7 C14H25N3O3
    4-(2-Oxo-2-piperidin-1-yl-ethyl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-allyl-2,2,6,6-tetramethyl-3,5-dioxa-2,6-disilaheptane 1235711-83-7 C10H24O2Si2
    4-allyl-2,2,6,6-tetramethyl-3,5-dioxa-2,6-disilaheptane
    —— 4-(pyridin-4-yl)-1,2,4-triazolidine-3,5-dione 1795457-36-1 C7H6N4O2
    4-(pyridin-4-yl)-1,2,4-triazolidine-3,5-dione
    —— (4-methylbenzoyl)-L-glutamic acid compound with (S)-3-(aminomethyl)-5-methylhexanoic acid (1:1) 1166837-39-3 C8H17NO2*C13H15NO5
    (4-methylbenzoyl)-L-glutamic acid compound with (S)-3-(aminomethyl)-5-methylhexanoic acid (1:1)
    —— 4-oxo-4-(2-(5-(benzoxazol-2-yl)-2-methylbenzimidazol-1-yl)ethyl)aminobutyric acid 1256967-71-1 C21H20N4O4
    4-oxo-4-(2-(5-(benzoxazol-2-yl)-2-methylbenzimidazol-1-yl)ethyl)aminobutyric acid
    —— 4-Benzamidophenyl-propyl-sulfon 73153-52-3 C16H17NO3S
    4-Benzamidophenyl-propyl-sulfon
    —— 4-allylsulfanyl-3-(propene-3-sulfonyl)quinoline 1098109-46-6 C15H15NO2S2
    4-allylsulfanyl-3-(propene-3-sulfonyl)quinoline
    —— 4-(benzylamino)-2-[(4-morpholin-4-ylphenyl)amino]pyrimidine-5-carbaldehyde 909563-40-2 C22H23N5O2
    4-(benzylamino)-2-[(4-morpholin-4-ylphenyl)amino]pyrimidine-5-carbaldehyde
    —— 4-(1-anilino-3-phenyl-allylidene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 50401-61-1 C25H21N3O
    4-(1-anilino-3-phenyl-allylidene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4,4-Dimethyl-1-methoxycarbonyl-homoisochroman-carbonsaeure-(1)-amid 27005-37-4 C15H19NO4
    4,4-Dimethyl-1-methoxycarbonyl-homoisochroman-carbonsaeure-(1)-amid
    —— 4-Amino-naphthalene-1-sulfonic acid (3-chloro-phenyl)-amide 31860-96-5 C16H13ClN2O2S
    4-Amino-naphthalene-1-sulfonic acid (3-chloro-phenyl)-amide
    —— (4R,2'S,4'E,6'R,7'R)-4-benzyl-3-(7'-{[7'-tert-butyl(diphenyl)silyl]oxy}-2',4',6'-trimethyl-4'-octenoyl)-1,3-oxazolidin-2-one 1044263-68-4 C37H47NO4Si
    (4R,2'S,4'E,6'R,7'R)-4-benzyl-3-(7'-{[7'-tert-butyl(diphenyl)silyl]oxy}-2',4',6'-trimethyl-4'-octenoyl)-1,3-oxazolidin-2-one
    —— 4-(3,4,5-Trimethoxy-phenylethynyl)-benzonitrile 54273-27-7 C18H15NO3
    4-(3,4,5-Trimethoxy-phenylethynyl)-benzonitrile
    —— 4-[4-(3,3-dimethylbut-1-ynyl)benzyl]-1-(toluene-4-sulfonyl)-1H-imidazole 1029690-53-6 C23H24N2O2S
    4-[4-(3,3-dimethylbut-1-ynyl)benzyl]-1-(toluene-4-sulfonyl)-1H-imidazole
    —— 4-(5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-2,3-dihydrobenzo[b]oxepin-4-yl)-phenol 1093116-54-1 C28H29NO3
    4-(5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-2,3-dihydrobenzo[b]oxepin-4-yl)-phenol
    —— 4-(5-Methyl-isoxazol-3-yl)-morpholine 71854-33-6 C8H12N2O2
    4-(5-Methyl-isoxazol-3-yl)-morpholine
    —— (4-Methyl-2-vinyl-penta-2,3-dienyl)-benzene 65968-49-2 C14H16
    (4-Methyl-2-vinyl-penta-2,3-dienyl)-benzene
    —— (4-ethoxyphenyl) 4-octoxybenzoate 65629-00-7 C23H30O4
    (4-ethoxyphenyl) 4-octoxybenzoate
    —— 4-ethoxy-2-methyl-pyrrole-3-carboxylic acid ethyl ester 65713-64-6 C10H15NO3
    4-ethoxy-2-methyl-pyrrole-3-carboxylic acid ethyl ester
    —— 4-chloro-11-methyl-6-(4'methyl-phenyl)pyrimido[4,5-b][1,4]benzodiazepine 851071-83-5 C19H15ClN4
    4-chloro-11-methyl-6-(4'methyl-phenyl)pyrimido[4,5-b][1,4]benzodiazepine
    —— 4-(o-Carboxyphenylthio)-3-phenyl-3-cyclobuten-1,2-dion 64469-83-6 C17H10O4S
    4-(o-Carboxyphenylthio)-3-phenyl-3-cyclobuten-1,2-dion
    —— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 3,4-dichloro-anilide 64738-19-8 C10H5Cl4N3O
    4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 3,4-dichloro-anilide
    —— (4-isobutoxy-6-methyl-pyrimidin-2-yl)-methanol 66743-48-4 C10H16N2O2
    (4-isobutoxy-6-methyl-pyrimidin-2-yl)-methanol
    —— 4-Phenylglyoxalyl-phenyl-ether-tetrahydrazon 65649-00-5 C28H26N8O
    4-Phenylglyoxalyl-phenyl-ether-tetrahydrazon
    —— 4,5,6,7-tetrahydrobenzo[b]thiophene-7-carbonitrile 138993-84-7 C9H9NS
    4,5,6,7-tetrahydrobenzo[b]thiophene-7-carbonitrile
    —— [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-[3-(3-methoxyphenyl)phenyl]methanone 1443756-48-6 C29H28ClN5O3
    [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-[3-(3-methoxyphenyl)phenyl]methanone
    —— 4-[5-(1-{[(3S,4R)-1-tert-butyl-4-(2,4-difluoro-phenyl)pyrrolidin-3-yl]carbonyl}piperidin-4-yl)-3-methyl-1H-pyrazol-1-yl]benzonitrile 1352245-54-5 C31H35F2N5O
    4-[5-(1-{[(3S,4R)-1-tert-butyl-4-(2,4-difluoro-phenyl)pyrrolidin-3-yl]carbonyl}piperidin-4-yl)-3-methyl-1H-pyrazol-1-yl]benzonitrile
    —— 4-methoxycarbonylmethylsulfanyl-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester 33089-17-7 C16H16N2O4S
    4-methoxycarbonylmethylsulfanyl-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-2-methyl-N-((R)-2-butyl-3-oxo-isoxazolidin-4-yl)-benzamide 1309957-78-5 C25H24Cl2F3N3O4
    4-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-2-methyl-N-((R)-2-butyl-3-oxo-isoxazolidin-4-yl)-benzamide
    —— 4-[(S)-2-amino-3-(2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-ylamino)propyl]phenol 1438880-96-6 C24H25N5OS
    4-[(S)-2-amino-3-(2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-ylamino)propyl]phenol
    —— 4-{4-chloro-1-(3-ethyl-ureido)-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-N-(1-methyl-piperidin-4-yl)-benzamide 1312580-85-0 C34H41ClN8O2
    4-{4-chloro-1-(3-ethyl-ureido)-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-N-(1-methyl-piperidin-4-yl)-benzamide
    —— (4'-fluoro-biphenyl-4-yl)-[4-(4-fluoro-phenyl)-4-(3,4,5,6-tetrahydro-2H-[2,2']bipyridinyl-1-carbonyl)-piperidin-1-yl]-methanone 1246387-69-8 C35H33F2N3O2
    (4'-fluoro-biphenyl-4-yl)-[4-(4-fluoro-phenyl)-4-(3,4,5,6-tetrahydro-2H-[2,2']bipyridinyl-1-carbonyl)-piperidin-1-yl]-methanone
    —— (+/-)-4-[2-(4-Fluorophenoxy)-1-phenylethyl]piperidine 1350933-77-5 C19H22FNO
    (+/-)-4-[2-(4-Fluorophenoxy)-1-phenylethyl]piperidine
    —— (4aR,10aS)-5,5-Dimethyl-3,4,4a,5,10,10a-hexahydro-2H-benzo[g]quinoline-1-carboxylic acid ethyl ester 54529-37-2 C18H25NO2
    (4aR,10aS)-5,5-Dimethyl-3,4,4a,5,10,10a-hexahydro-2H-benzo[g]quinoline-1-carboxylic acid ethyl ester
    —— {4-[2-(S)-(4-ethylthiazol-2-yl)-2-(2-phenylacetylamido)ethyl]phenyl}sulfamic acid ammonium salt 1235330-48-9 C21H23N3O4S2*H3N
    {4-[2-(S)-(4-ethylthiazol-2-yl)-2-(2-phenylacetylamido)ethyl]phenyl}sulfamic acid ammonium salt
    —— 4-butyl-4-[(2-methylpiperidin-1-yl)methyl]-1,2-diphenylpyrazolidine-3,5-dione 76383-60-3 C26H33N3O2
    4-butyl-4-[(2-methylpiperidin-1-yl)methyl]-1,2-diphenylpyrazolidine-3,5-dione
    —— 4,4,8,8-tetrachloro-1-methoxytricyclo[5.1.0.03,5]octane 91176-64-6 C9H10Cl4O
    4,4,8,8-tetrachloro-1-methoxytricyclo[5.1.0.03,5]octane
    —— 4-methyl-9-isothiocyanatoacridine 24628-53-3 C15H10N2S
    4-methyl-9-isothiocyanatoacridine
    —— 4-[2-Amino-4-(4-bromo-phenyl)-thiazol-5-ylazo]-N-thiazol-2-yl-benzenesulfonamide 97855-13-5 C18H13BrN6O2S3
    4-[2-Amino-4-(4-bromo-phenyl)-thiazol-5-ylazo]-N-thiazol-2-yl-benzenesulfonamide
    —— 4-bromomethyl-2,2-dimethyl-3-(4-methylphenylsulfonyl)-5-phenylsulfinylmethyl-(4R,5R)-1,3-oxazolane 1345532-33-3 C20H24BrNO4S2
    4-bromomethyl-2,2-dimethyl-3-(4-methylphenylsulfonyl)-5-phenylsulfinylmethyl-(4R,5R)-1,3-oxazolane
    —— 4-(4-Isopropyl-cyclohex-1-enyl)-butyric acid; compound with 2-benzyl-isothiourea 15829-19-3 C8H10N2S*C13H22O2
    4-(4-Isopropyl-cyclohex-1-enyl)-butyric acid; compound with 2-benzyl-isothiourea
    —— 4-(5-methoxy-2-methyl-indol-3-ylmethylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 32542-71-5 C21H19N3O2
    4-(5-methoxy-2-methyl-indol-3-ylmethylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-<2-Chlormercuri-1-methyl-ethyl>veratrol 40508-37-0 C11H15ClHgO2
    4-<2-Chlormercuri-1-methyl-ethyl>veratrol
    —— 4-(5-furan-2-yl-3-pyridin-4-yl-4,5-dihydro-pyrazol-1-yl)-benzoic acid ethyl ester 36124-25-1 C21H19N3O3
    4-(5-furan-2-yl-3-pyridin-4-yl-4,5-dihydro-pyrazol-1-yl)-benzoic acid ethyl ester
    —— 4'-ethyl-3-methyl-4-propyl-1<i>H</i>,1'<i>H</i>-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2-benzyl ester 2'-<i>tert</i>-butyl ester 32900-55-3 C28H36N2O4
    4'-ethyl-3-methyl-4-propyl-1<i>H</i>,1'<i>H</i>-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2-benzyl ester 2'-<i>tert</i>-butyl ester
    —— 4-Allyl-1-triaethylsilyl-4,5-epoxy-pentan 32552-43-5 C14H28OSi
    4-Allyl-1-triaethylsilyl-4,5-epoxy-pentan
    —— 4-(2-piperidinyl)-3-oxabutyric acid 127958-84-3 C8H15NO3
    4-(2-piperidinyl)-3-oxabutyric acid