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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Phenylsulfanyl-3-(1-propyl-5-trimethylsilanyl-pent-4-ynyl)-oxazolidin-2-one 128070-56-4 C20H29NO2SSi
    4-Phenylsulfanyl-3-(1-propyl-5-trimethylsilanyl-pent-4-ynyl)-oxazolidin-2-one
    —— (4aS,8S,8aS)-2,2-ethylenedioxy-1,2,3,4,4a,7,8,8a-octahydro-8,8a-methano-4a-methylnaphthalene 479676-53-4 C14H20O2
    (4aS,8S,8aS)-2,2-ethylenedioxy-1,2,3,4,4a,7,8,8a-octahydro-8,8a-methano-4a-methylnaphthalene
    —— (4-tert-Butoxy-5-fluoro-3-methyl-pyridin-2-yl)-cyclobutyl-acetonitrile 191988-52-0 C16H21FN2O
    (4-tert-Butoxy-5-fluoro-3-methyl-pyridin-2-yl)-cyclobutyl-acetonitrile
    —— (4-Acetyl-2-methyl-phenylsulfon)-essigsaeure 111211-65-5 C11H12O5S
    (4-Acetyl-2-methyl-phenylsulfon)-essigsaeure
    —— (4E)-2-phenyl-4-(trimethylsilylmethylidene)nonane-2,5-diol 1350748-34-3 C19H32O2Si
    (4E)-2-phenyl-4-(trimethylsilylmethylidene)nonane-2,5-diol
    —— (4-(3,5-dimethoxyphenyl)-2H-1,2,3-triazol-2-yl)methanol 1043552-16-4 C11H13N3O3
    (4-(3,5-dimethoxyphenyl)-2H-1,2,3-triazol-2-yl)methanol
    —— 4-(methyl-bis-isopropylideneaminooxy-silanyl)-butyric acid trimethylsilanyl ester 60347-19-5 C14H30N2O4Si2
    4-(methyl-bis-isopropylideneaminooxy-silanyl)-butyric acid trimethylsilanyl ester
    —— 4-{1-Ethoxy-2-nitro-2-[(4-nitro-phenyl)-hydrazono]-ethylamino}-benzenesulfonamide 74448-43-4 C16H18N6O7S
    4-{1-Ethoxy-2-nitro-2-[(4-nitro-phenyl)-hydrazono]-ethylamino}-benzenesulfonamide
    —— 4-(2-cyclopropylmethoxy-5-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-hydroxy-acetyl)-piperidin-4-yl]-amide 1185840-71-4 C24H26FN5O4
    4-(2-cyclopropylmethoxy-5-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-hydroxy-acetyl)-piperidin-4-yl]-amide
    —— 4-Butylarsanyl-butyric acid 64608-15-7 C8H17AsO2
    4-Butylarsanyl-butyric acid
    —— 4-m-Tolylazo-3-phenyl-isoxazolon-(5) 16428-92-5 C16H13N3O2
    4-m-Tolylazo-3-phenyl-isoxazolon-(5)
    —— 4-[1-(Dibenzylamino)-3-phenylprop-2-ynyl]benzonitrile 1523603-96-4 C30H24N2
    4-[1-(Dibenzylamino)-3-phenylprop-2-ynyl]benzonitrile
    —— 4-[5-(2-fluoro-phenyl)-pyridin-3-yl]-2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidine 1171893-24-5 C23H16FN5
    4-[5-(2-fluoro-phenyl)-pyridin-3-yl]-2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-(3,4-dichlorobenzyl)-2-(4-fluorophenyl)-6-methoxy-1,2,4-triazine-3,5(2H,4H)-dione 1207441-28-8 C17H12Cl2FN3O3
    4-(3,4-dichlorobenzyl)-2-(4-fluorophenyl)-6-methoxy-1,2,4-triazine-3,5(2H,4H)-dione
    —— 4-[2-(4-Fluoro-phenyl)-6-pyrrolidin-1-yl-pyridine-4-sulfonyl]-phenylamine 231286-96-7 C21H20FN3O2S
    4-[2-(4-Fluoro-phenyl)-6-pyrrolidin-1-yl-pyridine-4-sulfonyl]-phenylamine
    —— 4-(1,2,4-triazol-1-yl)-1-azabicyclo<2.2.1>heptane oxalate 136709-95-0 C2H2O4*C8H12N4
    4-(1,2,4-triazol-1-yl)-1-azabicyclo<2.2.1>heptane oxalate
    —— 4-cyclopropylmethyl-2-(4-fluorophenyl)pyrido[2,3-b]pyrazin-3(4H)-one 1186505-57-6 C17H14FN3O
    4-cyclopropylmethyl-2-(4-fluorophenyl)pyrido[2,3-b]pyrazin-3(4H)-one
    —— 4-chloro-6,11-dihydro-6,11-dioxo-naphtho-[2',3':4,5]imidazo[1,2-a]pyridine 192654-07-2 C15H7ClN2O2
    4-chloro-6,11-dihydro-6,11-dioxo-naphtho-[2',3':4,5]imidazo[1,2-a]pyridine
    —— 4-chloro-2-(5-phenyl-1-(5-phenyl-1,3,4-thiadiazol-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenol 1428638-15-6 C23H17ClN4OS
    4-chloro-2-(5-phenyl-1-(5-phenyl-1,3,4-thiadiazol-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenol
    —— 4-[4-(4-Fluorobenzoyl)Piperidino]-6,7,8-Trimethoxyquinazoline 165953-89-9 C23H24FN3O4
    4-[4-(4-Fluorobenzoyl)Piperidino]-6,7,8-Trimethoxyquinazoline
    —— (4R,5R,7R,8S,9R,10S,12E)-4-ethyl-9-methoxy-5-(methoxymethoxy)-8,10-dimethyltetradeca-2,12-dien-7-yl acetate 1236279-11-0 C23H42O5
    (4R,5R,7R,8S,9R,10S,12E)-4-ethyl-9-methoxy-5-(methoxymethoxy)-8,10-dimethyltetradeca-2,12-dien-7-yl acetate
    —— 4-(3-chloro-phenylamino)-3-(4-[fur-2-yl-carbonylamino]-phenyl)-1H-pyrazolo[3,4-d]-pyrimidine 183739-13-1 C22H15ClN6O2
    4-(3-chloro-phenylamino)-3-(4-[fur-2-yl-carbonylamino]-phenyl)-1H-pyrazolo[3,4-d]-pyrimidine
    —— 4-methyl-N-(5-methylhex-1-en-3-yl)benzenesulfonamide 1215019-98-9 C14H21NO2S
    4-methyl-N-(5-methylhex-1-en-3-yl)benzenesulfonamide
    —— 4,5-Dichloro-2-(2,4-difluorophenyl)-2,3-dihydropyridazin-3-one 107360-91-8 C10H4Cl2F2N2O
    4,5-Dichloro-2-(2,4-difluorophenyl)-2,3-dihydropyridazin-3-one
    —— [4-(4-iodo-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (4-hydroxy-benzylidene)-hydrazide 67128-48-7 C17H14IN5O2S
    [4-(4-iodo-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (4-hydroxy-benzylidene)-hydrazide
    —— 4-[(Ethoxycarbonyl-phenyl-amino)-phenyl-methylene]-cyclohexa-2,5-diene-1,1-dicarboxylic acid diethyl ester 42391-85-5 C28H29NO6
    4-[(Ethoxycarbonyl-phenyl-amino)-phenyl-methylene]-cyclohexa-2,5-diene-1,1-dicarboxylic acid diethyl ester
    —— 4'-desoxy-4'-oxo-5-O-t-butyldimethylsilyl-avermectin B1 monosaccharide 150896-12-1 C47H72O11Si
    4'-desoxy-4'-oxo-5-O-t-butyldimethylsilyl-avermectin B1 monosaccharide
    —— 4-Methyl-4-(4-nitrophenyl)-2,5-cyclohexadienone 132555-35-2 C13H11NO3
    4-Methyl-4-(4-nitrophenyl)-2,5-cyclohexadienone
    —— 4-{3-[4-chloro-2-(2,4-bis(methoxymethyleneoxy)phenyl)thiazol-5-yl]propanoyl}amino-1-ethylpyrrole-3-carboxylic acid 1204423-50-6 C23H26ClN3O7S
    4-{3-[4-chloro-2-(2,4-bis(methoxymethyleneoxy)phenyl)thiazol-5-yl]propanoyl}amino-1-ethylpyrrole-3-carboxylic acid
    —— 4-((3R)-3-(methylamino)pyrrolidin-1-yl)-6-((R)-phenyl(methoxy)methyl)pyrimidine-2-amine 1161824-85-6 C17H23N5O
    4-((3R)-3-(methylamino)pyrrolidin-1-yl)-6-((R)-phenyl(methoxy)methyl)pyrimidine-2-amine
    —— 4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((S)-1-formyl-pyrrolidin-3-yl)-amide 1185838-69-0 C23H23N5O5
    4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((S)-1-formyl-pyrrolidin-3-yl)-amide
    —— 4-chlorobenzyl 4-{5-[(1H-benzotriazol-5-ylamino)methyl]-4-methylthiazol-2-yl}piperidine-1-carboxylate 1141395-32-5 C24H25ClN6O2S
    4-chlorobenzyl 4-{5-[(1H-benzotriazol-5-ylamino)methyl]-4-methylthiazol-2-yl}piperidine-1-carboxylate
    —— (4E,8E)-11-((R)-6-Hydroxy-2,5,7,8-tetramethyl-chroman-2-yl)-4,8-dimethyl-undeca-4,8-dienoic acid ethyl ester 58812-58-1 C28H42O4
    (4E,8E)-11-((R)-6-Hydroxy-2,5,7,8-tetramethyl-chroman-2-yl)-4,8-dimethyl-undeca-4,8-dienoic acid ethyl ester
    —— 4-benzylsulfanyl-1-(4-methylphenyl)sulfonylindole 111509-57-0 C22H19NO2S2
    4-benzylsulfanyl-1-(4-methylphenyl)sulfonylindole
    —— 4,4-Diacetyl-pimelinsaeure-didecylester 103570-07-6 C31H56O6
    4,4-Diacetyl-pimelinsaeure-didecylester
    —— 4-N-formylamino-1-(β-D-2,3,5-tri-O-acetylribofuranosyl)imidazole 853262-13-2 C15H19N3O8
    4-N-formylamino-1-(β-D-2,3,5-tri-O-acetylribofuranosyl)imidazole
    —— 4-[(4-methylthien-2-yl)carbonyl]-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-50-4 C15H20N2OS
    4-[(4-methylthien-2-yl)carbonyl]-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
    —— 4-(3-chloro-phenyl)-2-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937190-23-3 C24H21ClF3N3O2
    4-(3-chloro-phenyl)-2-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one
    —— (4R)-4-[(2-chlorophenyl)sulfonyl]-N-(1-cyanocyclopropyl)-1-{[1-(thien-2-yl)cyclopropyl]carbonyl}-L-prolinamide 1268444-69-4 C23H22ClN3O4S2
    (4R)-4-[(2-chlorophenyl)sulfonyl]-N-(1-cyanocyclopropyl)-1-{[1-(thien-2-yl)cyclopropyl]carbonyl}-L-prolinamide
    —— 4-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-3-fluoro-N-[(1S,3R)-3-(3-methyl-4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide 1261223-78-2 C20H23FN6O3S
    4-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-3-fluoro-N-[(1S,3R)-3-(3-methyl-4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide
    —— 4-[1-(5-ethylpyrimidin-2-yl)-pyrrolidin-3-yloxy]-7-(4-methanesulfonyl-phenyl)-5-methyl-5H-pyrrolo[3,2-d]pyrimidine 1384950-82-6 C24H26N6O3S
    4-[1-(5-ethylpyrimidin-2-yl)-pyrrolidin-3-yloxy]-7-(4-methanesulfonyl-phenyl)-5-methyl-5H-pyrrolo[3,2-d]pyrimidine
    —— 4-chloro-N-[5-ethyl-4-(4-methoxyphenyl)-1,3-selenazol-2-yl]benzamide 1245904-67-9 C19H17ClN2O2Se
    4-chloro-N-[5-ethyl-4-(4-methoxyphenyl)-1,3-selenazol-2-yl]benzamide
    —— 4-chloro-2-(4-methylphenyl)-5,6-dihydro[1]benzoxepino[5,4-d]pyrimidine 1649456-28-9 C19H15ClN2O
    4-chloro-2-(4-methylphenyl)-5,6-dihydro[1]benzoxepino[5,4-d]pyrimidine
    —— 4-[4-(4,5-Di-furan-2-yl-1H-imidazol-2-yl)-phenyl]-morpholine 56839-19-1 C21H19N3O3
    4-[4-(4,5-Di-furan-2-yl-1H-imidazol-2-yl)-phenyl]-morpholine
    —— 4-bromo-8-(1-bromoethyl)-1-(trimethylacetoxy)benzo<d>naphtho<1,2-b>pyran-6-one 139277-24-0 C24H20Br2O4
    4-bromo-8-(1-bromoethyl)-1-(trimethylacetoxy)benzo<d>naphtho<1,2-b>pyran-6-one
    —— 4-phenyl-2<i>H</i>-3,13b-diaza-dibenzo[<i>a</i>,<i>ef</i>]heptalen-1-one 57019-42-8 C23H16N2O
    4-phenyl-2<i>H</i>-3,13b-diaza-dibenzo[<i>a</i>,<i>ef</i>]heptalen-1-one
    —— 4-Methyl-2-[1-methyl-1-(4-phenylazo-phenyl)-ethoxycarbonylamino]-pentanoic acid; compound with cyclohexylamine 60643-49-4 C6H13N*C22H27N3O4
    4-Methyl-2-[1-methyl-1-(4-phenylazo-phenyl)-ethoxycarbonylamino]-pentanoic acid; compound with cyclohexylamine
    —— 4-Methyl-2-phenyl-1-oxa-fluorene; compound with 1,3,5-trinitro-benzene 103734-12-9 C6H3N3O6*C19H14O
    4-Methyl-2-phenyl-1-oxa-fluorene; compound with 1,3,5-trinitro-benzene
    —— (4-Chloro-phenyl)-((Z)-cyclooct-4-enyl)-amine 92486-55-0 C14H18ClN
    (4-Chloro-phenyl)-((Z)-cyclooct-4-enyl)-amine
    —— 4-Hydroxy-2-methyl-3-(2-methyl-propenyl)-cyclopent-2-enone 87224-39-3 C10H14O2
    4-Hydroxy-2-methyl-3-(2-methyl-propenyl)-cyclopent-2-enone