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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(<i>N</i>',<i>N</i>'-dimethyl-hydrazino)-thieno[2,3-<i>d</i>]pyrimidine 63895-00-1 C8H10N4S
    4-(<i>N</i>',<i>N</i>'-dimethyl-hydrazino)-thieno[2,3-<i>d</i>]pyrimidine
    —— 4-((S)-2-tert-butoxycarbonylamino-2-cyclopropyl-acetyl)-piperazine-1-carboxylic acid butyl ester 1251669-37-0 C19H33N3O5
    4-((S)-2-tert-butoxycarbonylamino-2-cyclopropyl-acetyl)-piperazine-1-carboxylic acid butyl ester
    —— 4-piperidin-1-ylmethyl-2-(tetrahydro-pyran-4-ylamino)-benzoic acid hydrochloride 1034975-49-9 C18H26N2O3*ClH
    4-piperidin-1-ylmethyl-2-(tetrahydro-pyran-4-ylamino)-benzoic acid hydrochloride
    —— 4-methyl-2-(2,3-dichloro-2-propenyl)phenol 106119-03-3 C10H10Cl2O
    4-methyl-2-(2,3-dichloro-2-propenyl)phenol
    —— 4-methyl-4-<2-<(trimerhylsilyl)methyl>allyl>-3-<1-(2-methylpropenyl)>-2-cyclohexen-1-one 111470-40-7 C18H30OSi
    4-methyl-4-<2-<(trimerhylsilyl)methyl>allyl>-3-<1-(2-methylpropenyl)>-2-cyclohexen-1-one
    —— 4-(2,5-dibromophenyl)-2-methylbut-3-yn-2-ol 383421-27-0 C11H10Br2O
    4-(2,5-dibromophenyl)-2-methylbut-3-yn-2-ol
    —— [4-benzyl-2-(2-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-1-piperidin-1-yl-ethyl)-oxazol-5-yl]-diethylamine 943031-09-2 C36H51ClN4O
    [4-benzyl-2-(2-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-1-piperidin-1-yl-ethyl)-oxazol-5-yl]-diethylamine
    —— 4-(2',5'-dimethoxy-4''-tert-butylthiophenyl)phenyl-nonafluorobiphenyl 909256-01-5 C30H21F9O2S
    4-(2',5'-dimethoxy-4''-tert-butylthiophenyl)phenyl-nonafluorobiphenyl
    —— [4,4'-dioxo-2,2'-dithioxo-5,5'-(1-ethoxy-3-methyl-prop-1-en-1-yl-3-ylidene)-bis-thiazolidin-3-yl]-bis-acetic acid diethyl ester; sodium enolate 4472-01-9 C20H23N2O7S4*Na
    [4,4'-dioxo-2,2'-dithioxo-5,5'-(1-ethoxy-3-methyl-prop-1-en-1-yl-3-ylidene)-bis-thiazolidin-3-yl]-bis-acetic acid diethyl ester; sodium enolate
    —— 4-bromo<2<sub>5</sub>>(1,2,3,4,5)cyclophane 79539-20-1 C22H21Br
    4-bromo<2<sub>5</sub>>(1,2,3,4,5)cyclophane
    —— [4-(6-nitro-2,7-diphenyl-thiazolo[4,5-<i>b</i>]pyridin-5-ylamino)-2-phenyl-thiazol-5-yl]-phenyl-methanone 59163-07-4 C34H21N5O3S2
    [4-(6-nitro-2,7-diphenyl-thiazolo[4,5-<i>b</i>]pyridin-5-ylamino)-2-phenyl-thiazol-5-yl]-phenyl-methanone
    —— 4-{{[2-bromo-4,5-bis(methyloxy)phenyl]methyl} [(3S)-1-(3,3,3-trifluoropropyl)-3-pyrrolidinyl]amino}-2-chlorobenzonitrile 940864-64-2 C23H24BrClF3N3O2
    4-{{[2-bromo-4,5-bis(methyloxy)phenyl]methyl} [(3S)-1-(3,3,3-trifluoropropyl)-3-pyrrolidinyl]amino}-2-chlorobenzonitrile
    —— 4-(benzyloxy)but-2-ynyl methanesulfonate 214978-16-2 C12H14O4S
    4-(benzyloxy)but-2-ynyl methanesulfonate
    —— 4-(3'-hydroxy-1-methyl-5-nitro-5'-phenyl-1H,3'H-2,4'-biimidazol-2'-yl)benzene-1,2-diol 1448622-18-1 C19H15N5O5
    4-(3'-hydroxy-1-methyl-5-nitro-5'-phenyl-1H,3'H-2,4'-biimidazol-2'-yl)benzene-1,2-diol
    —— 4-Methoxy-5-methoxycarbonyl-isoxazol-carbonsaeure-(3)-hydrazid 89854-16-0 C7H9N3O5
    4-Methoxy-5-methoxycarbonyl-isoxazol-carbonsaeure-(3)-hydrazid
    —— 4,4',4''-ethenetriyl-tri-benzonitrile 114929-98-5 C23H13N3
    4,4',4''-ethenetriyl-tri-benzonitrile
    —— 4-Acetyl-4-pentyl-heptanedioic acid dimethyl ester 34886-37-8 C16H28O5
    4-Acetyl-4-pentyl-heptanedioic acid dimethyl ester
    —— 4-((Z)-4-Carbamoyl-but-2-enyl)-benzoic acid ethyl ester 148059-07-8 C14H17NO3
    4-((Z)-4-Carbamoyl-but-2-enyl)-benzoic acid ethyl ester
    —— 4-(6-(3,5-difluorobenzyl)pyrazin-2-ylamino)-N-(thiazol-2-yl)benzenesulfonamide 1104804-77-4 C20H15F2N5O2S2
    4-(6-(3,5-difluorobenzyl)pyrazin-2-ylamino)-N-(thiazol-2-yl)benzenesulfonamide
    —— (4R,5R)-5-hexyl-2-(4-methoxyphenyl)-5-methyl-N-(3-oxo-3-(pentylamino)propyl)-1,3-dioxane-4-carboxamide 1309384-56-2 C27H44N2O5
    (4R,5R)-5-hexyl-2-(4-methoxyphenyl)-5-methyl-N-(3-oxo-3-(pentylamino)propyl)-1,3-dioxane-4-carboxamide
    —— 4-tert-Butyl-4-piperidinol 73617-82-0 C9H19NO
    4-tert-Butyl-4-piperidinol
    —— 4-((7-(4-(4-chlorophenyl)piperazine-1-carbonyl)-3-phenylquinoxalin-2-yl)amino)butanoic acid 1383695-04-2 C29H28ClN5O3
    4-((7-(4-(4-chlorophenyl)piperazine-1-carbonyl)-3-phenylquinoxalin-2-yl)amino)butanoic acid
    —— (4-{7-amino-5-[5-(4-carboxymethyl-anilino)-1<i>H</i>-[1,2,3]triazol-4-yl]-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-3-yl}-phenyl)-acetic acid 70695-51-1 C22H18N10O4
    (4-{7-amino-5-[5-(4-carboxymethyl-anilino)-1<i>H</i>-[1,2,3]triazol-4-yl]-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-3-yl}-phenyl)-acetic acid
    —— 4-Methoxy-2-phenacyl-3,5,6-trimethylphenol 71290-44-3 C18H20O3
    4-Methoxy-2-phenacyl-3,5,6-trimethylphenol
    —— 4-[[7-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yl]-5-fluoropyrrolo[2,3-d]pyrimidin-4-yl]amino]-2,5-difluoro-N-(2-hydroxyethyl)-N-methylbenzamide 1236283-81-0 C27H29F3N8O2
    4-[[7-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yl]-5-fluoropyrrolo[2,3-d]pyrimidin-4-yl]amino]-2,5-difluoro-N-(2-hydroxyethyl)-N-methylbenzamide
    —— 4-isopropyl-7-methyl-azulene 69485-44-5 C14H16
    4-isopropyl-7-methyl-azulene
    —— 4-cyano-N-[4-[2-[(4-methylcyclohexyl)amino]-2-oxoethyl]-1-oxo-3,4-dihydro-2H-pyrazino[1,2-a]indol-8-yl]benzamide 1189027-41-5 C28H29N5O3
    4-cyano-N-[4-[2-[(4-methylcyclohexyl)amino]-2-oxoethyl]-1-oxo-3,4-dihydro-2H-pyrazino[1,2-a]indol-8-yl]benzamide
    —— 4-(1-cyclopentyl-3-trifluoromethyl-1H-pyrazol-5-yl)-N,N-dimethyl-benzamide 947541-32-4 C18H20F3N3O
    4-(1-cyclopentyl-3-trifluoromethyl-1H-pyrazol-5-yl)-N,N-dimethyl-benzamide
    —— 4-(5-amino-3-{3,4-dimethoxy-5-[2-(4-methyl-piperazin-1-yl)-ethoxy]-phenylamino}-[1,2,4]triazol-1-yl)-benzonitrile 700807-71-2 C24H30N8O3
    4-(5-amino-3-{3,4-dimethoxy-5-[2-(4-methyl-piperazin-1-yl)-ethoxy]-phenylamino}-[1,2,4]triazol-1-yl)-benzonitrile
    —— 4-{2-fluoro-4-[(trimethylsilyl)ethynyl]anilino}-N-(2-hydroxyethyl)-6-oxo-1,6-dihydro-3-pyridinecarboxamide 821790-95-8 C19H22FN3O3Si
    4-{2-fluoro-4-[(trimethylsilyl)ethynyl]anilino}-N-(2-hydroxyethyl)-6-oxo-1,6-dihydro-3-pyridinecarboxamide
    —— 4-[[1-[5-(5-methyl-1H-imidazo[4,5-b]pyridin-2-yl)pyridin-2-yl]piperidin-4-yl]oxymethyl]bicyclo[2.2.2]octane-1-carboxylic acid 1434364-10-9 C27H33N5O3
    4-[[1-[5-(5-methyl-1H-imidazo[4,5-b]pyridin-2-yl)pyridin-2-yl]piperidin-4-yl]oxymethyl]bicyclo[2.2.2]octane-1-carboxylic acid
    —— 4-[1-(carboxymethyl)-7-((E)-2-{4-[4-(3-fluorophenoxy)butoxy]phenyl}vinyl)-2-methyl-1H-indol-3-yl]butanoic acid 908136-48-1 C33H34FNO6
    4-[1-(carboxymethyl)-7-((E)-2-{4-[4-(3-fluorophenoxy)butoxy]phenyl}vinyl)-2-methyl-1H-indol-3-yl]butanoic acid
    —— 4-amino-4'-trifluoromethoxy-biphenyl-3-carbonitrile 1056053-94-1 C14H9F3N2O
    4-amino-4'-trifluoromethoxy-biphenyl-3-carbonitrile
    —— 4-{[(1,3-dioxo-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl)-amino]-methyl}-benzenesulfonamide 943517-72-4 C17H15N3O4S
    4-{[(1,3-dioxo-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl)-amino]-methyl}-benzenesulfonamide
    —— 4-{2-[4-(3-Chlorobenzyl)-3,4-dihydro-3-oxo-2H-1,4-benzoxazin-2-yl]ethoxy}benzaldehyde 191095-54-2 C24H20ClNO4
    4-{2-[4-(3-Chlorobenzyl)-3,4-dihydro-3-oxo-2H-1,4-benzoxazin-2-yl]ethoxy}benzaldehyde
    —— 4-methylthio-8-(methylthio)quinoline 71331-00-5 C11H11NS2
    4-methylthio-8-(methylthio)quinoline
    —— (4R,5R)-4,5-bis(azidomethyl)-2-tert-butyl-1,3-dioxolane 146092-27-5 C9H16N6O2
    (4R,5R)-4,5-bis(azidomethyl)-2-tert-butyl-1,3-dioxolane
    —— (4-(6-(2,2,2-trifluoroethoxy)pyrimidin-4-yl)piperazin-1-yl)(1-(2-(trifluoromethyl)phenyl)-1H-imidazol-5-yl)methanone 1359734-75-0 C21H18F6N6O2
    (4-(6-(2,2,2-trifluoroethoxy)pyrimidin-4-yl)piperazin-1-yl)(1-(2-(trifluoromethyl)phenyl)-1H-imidazol-5-yl)methanone
    —— 4-Acetyl-5,6-dihydro-4-methyl-4H-Pyrrolo<1,2-a><1,4>-benzodiazepin 70250-97-4 C15H16N2O
    4-Acetyl-5,6-dihydro-4-methyl-4H-Pyrrolo<1,2-a><1,4>-benzodiazepin
    —— 4-Isopropylsulfanyl-2-methoxy-1-oxa-2-phospha-spiro[4.5]dec-3-ene 2-oxide 107949-04-2 C12H21O3PS
    4-Isopropylsulfanyl-2-methoxy-1-oxa-2-phospha-spiro[4.5]dec-3-ene 2-oxide
    —— (4-methyl-3-oxo-3,4-dihydro-2<i>H</i>-benzo[1,4]thiazin-2-yl)-oxo-acetic acid ethyl ester 70685-21-1 C13H13NO4S
    (4-methyl-3-oxo-3,4-dihydro-2<i>H</i>-benzo[1,4]thiazin-2-yl)-oxo-acetic acid ethyl ester
    —— [4-(1-Aminoethyl)phenyl]urea 954578-48-4 C9H13N3O
    [4-(1-Aminoethyl)phenyl]urea
    —— 4-(2-methyl-propenyl)-pyridazine 70793-80-5 C8H10N2
    4-(2-methyl-propenyl)-pyridazine
    —— (4-{2-[(2,5-dimethoxyphenyl)-amino]benzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide 611213-00-4 C22H21N5O4
    (4-{2-[(2,5-dimethoxyphenyl)-amino]benzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide
    —— 4-[[[4-benzoyloxybutyl(dimethyl)silyl]oxy-diphenylsilyl]oxy-dimethylsilyl]butyl benzoate 70761-43-2 C38H48O6Si3
    4-[[[4-benzoyloxybutyl(dimethyl)silyl]oxy-diphenylsilyl]oxy-dimethylsilyl]butyl benzoate
    —— 4-Piperidin-4-yl-cyclohexanone tosylate 2097068-43-2 C18H27NO4S
    4-Piperidin-4-yl-cyclohexanone tosylate
    —— 4-methyl-pyrimidine-5-carboxylic acid {2-[3-(3-fluoro-benzyl)-ureido]-thiazol-4-ylmethyl}-methyl-amide 1108708-23-1 C19H19FN6O2S
    4-methyl-pyrimidine-5-carboxylic acid {2-[3-(3-fluoro-benzyl)-ureido]-thiazol-4-ylmethyl}-methyl-amide
    —— 4-[1,1,1,3,3,3-hexafluoro-2-(methoxymethyl)oxypropan-2-yl]phenol 1031391-85-1 C11H10F6O3
    4-[1,1,1,3,3,3-hexafluoro-2-(methoxymethyl)oxypropan-2-yl]phenol
    —— 4-Nitro-benzoic acid [1-(2-methoxy-phenyl)-eth-(E)-ylidene]-hydrazide 26683-24-9 C16H15N3O4
    4-Nitro-benzoic acid [1-(2-methoxy-phenyl)-eth-(E)-ylidene]-hydrazide
    —— 4-hept-1-ynyl-6-methyl-2-methylsulfanyl-pyrimidine 69696-21-5 C13H18N2S
    4-hept-1-ynyl-6-methyl-2-methylsulfanyl-pyrimidine