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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-(3-acetylamino-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid 1204818-84-7 C17H20N4O5S
    [4-(3-acetylamino-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid
    —— [4-(3-chloro-4-methyl-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid 1204818-42-7 C16H18ClN3O4S
    [4-(3-chloro-4-methyl-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid
    —— 4-Methyl-3-[2-oxo-2-phenyl-eth-(E)-ylidene]-1-m-tolyl-azetidin-2-one 111390-94-4 C19H17NO2
    4-Methyl-3-[2-oxo-2-phenyl-eth-(E)-ylidene]-1-m-tolyl-azetidin-2-one
    —— 4,4-difluoro-L-arginine 153335-08-1 C6H12F2N4O2
    4,4-difluoro-L-arginine
    —— 4-Methyl-5-phenyl-pyrimidine 3-oxide 114969-95-8 C11H10N2O
    4-Methyl-5-phenyl-pyrimidine 3-oxide
    —— (4-fluoro-phenyl)-[3-(4-fluoro-phenyl)-4-phenoxathiin-2-yl-3<i>H</i>-thiazol-2-yliden]-amine 340-80-7 C27H16F2N2OS2
    (4-fluoro-phenyl)-[3-(4-fluoro-phenyl)-4-phenoxathiin-2-yl-3<i>H</i>-thiazol-2-yliden]-amine
    —— 4-[({4-[(3-chloro-2-fluorophenyl)amino]-7-methoxyquinazolin-6-yl}methyl)(methyl)amino]piperidine-4-carboxylic acid 862372-24-5 C23H25ClFN5O3
    4-[({4-[(3-chloro-2-fluorophenyl)amino]-7-methoxyquinazolin-6-yl}methyl)(methyl)amino]piperidine-4-carboxylic acid
    —— (4-methoxyphenyl)[5-(4-bromophenyl)-2-thioxo-1,3-oxazol-3(2H)-yl]methanone 1628799-02-9 C17H12BrNO3S
    (4-methoxyphenyl)[5-(4-bromophenyl)-2-thioxo-1,3-oxazol-3(2H)-yl]methanone
    —— (4-nitro-phenyl)-carbamic acid-(3-nitro-phenyl ester) 50882-32-1 C13H9N3O6
    (4-nitro-phenyl)-carbamic acid-(3-nitro-phenyl ester)
    —— 4-Guanidinomethyl-cyclohexanecarboxylic acid 6-carbamimidoyl-naphthalen-2-yl ester; compound with methanesulfonic acid 99558-78-8 2CH4O3S*C20H25N5O2
    4-Guanidinomethyl-cyclohexanecarboxylic acid 6-carbamimidoyl-naphthalen-2-yl ester; compound with methanesulfonic acid
    —— 4-O-acetyl-9-azido-5,6,7,10-tetra-O-benzyl-2,3,9,11-tetradeoxy-D-erythro-α-D-galacto-undec-4-ulopyranosononitrile 1146962-66-4 C41H44N4O7
    4-O-acetyl-9-azido-5,6,7,10-tetra-O-benzyl-2,3,9,11-tetradeoxy-D-erythro-α-D-galacto-undec-4-ulopyranosononitrile
    —— 4-(Dichlor-methyl-silyl)-buttersaeure-(2,2,3,3-tetrafluor-propylester) 17167-06-5 C8H12Cl2F4O2Si
    4-(Dichlor-methyl-silyl)-buttersaeure-(2,2,3,3-tetrafluor-propylester)
    —— 4-methyl-2-(2-chloro-2-propenyl)phenol 53299-64-2 C10H11ClO
    4-methyl-2-(2-chloro-2-propenyl)phenol
    —— 4-[[5-butylsulfanyl-4-(4-methoxyphenyl)-1,2,4-triazol-3-yl]methoxy]-2-methylquinoline 106511-43-7 C24H26N4O2S
    4-[[5-butylsulfanyl-4-(4-methoxyphenyl)-1,2,4-triazol-3-yl]methoxy]-2-methylquinoline
    —— 4-{[4-iodo-3-(pentafluoroethyl)-1H-pyrazol-1-yl]methyl}-N,2-dimethylaniline 1207089-01-7 C14H13F5IN3
    4-{[4-iodo-3-(pentafluoroethyl)-1H-pyrazol-1-yl]methyl}-N,2-dimethylaniline
    —— 4-(2-methoxybenzyl)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 1263575-95-6 C18H18N2O2
    4-(2-methoxybenzyl)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
    —— (4S,9S)-4,9-dimethyl-2,11-dioxa-5,8-diaza-1λ<sup>5</sup>-phosphatricyclo<6.3.0.0<sup>1,5</sup>>undecane 128471-00-1 C8H17N2O2P
    (4S,9S)-4,9-dimethyl-2,11-dioxa-5,8-diaza-1λ<sup>5</sup>-phosphatricyclo<6.3.0.0<sup>1,5</sup>>undecane
    —— 4-ethyl-2,2,4,5,5-pentamethylhexan-3-one 86266-72-0 C13H26O
    4-ethyl-2,2,4,5,5-pentamethylhexan-3-one
    —— (4-bromo-3,3,4,4-tetrafluorobutyl)methyldichlorosilane 32589-88-1 C5H7BrCl2F4Si
    (4-bromo-3,3,4,4-tetrafluorobutyl)methyldichlorosilane
    —— 4β,17β-dihydroxy-5α-androstane 10587-92-5 C19H32O2
    4β,17β-dihydroxy-5α-androstane
    —— 4-[2-[1-cyclohexyl-2-(morpholin-4-yl)-1H-benzimidazol-5-yl]oxazol-5-yl]-benzoic acid methyl ester 871931-15-6 C28H30N4O4
    4-[2-[1-cyclohexyl-2-(morpholin-4-yl)-1H-benzimidazol-5-yl]oxazol-5-yl]-benzoic acid methyl ester
    —— 4-O-benzyl-3-O-para-methoxybenzyl-2-O-levulinoyl-β-L-rhamnopyranosyl N-phenyltrifluoroacetimidate 1448430-15-6 C34H36F3NO8
    4-O-benzyl-3-O-para-methoxybenzyl-2-O-levulinoyl-β-L-rhamnopyranosyl N-phenyltrifluoroacetimidate
    —— 4-{2-[4-(2,3-difluoro-benzyloxy)-2-methyl-phenyl]-6,7-dihydro-4H-oxazolo[4,5-c]-pyridin-5-yl}-2-methyl-butyric acid 1354909-36-6 C25H26F2N2O4
    4-{2-[4-(2,3-difluoro-benzyloxy)-2-methyl-phenyl]-6,7-dihydro-4H-oxazolo[4,5-c]-pyridin-5-yl}-2-methyl-butyric acid
    —— 4-tert-butyl-2-(hydroxymethylene)-3-cyclohexen-1-one 94250-50-7 C11H16O2
    4-tert-butyl-2-(hydroxymethylene)-3-cyclohexen-1-one
    —— (+/-)-{4-chloro-2-[2-(4-p-tolylbutyryl)-1,2,3,4-tetrahydroisoquinolin-1-yl]phenoxy}acetic acid 1355054-36-2 C28H28ClNO4
    (+/-)-{4-chloro-2-[2-(4-p-tolylbutyryl)-1,2,3,4-tetrahydroisoquinolin-1-yl]phenoxy}acetic acid
    —— 4-((1-methylpyrrol-2-yl)-carbonyl)-N-(4-(4-(2-(1,2,3-triazol-1-yl)-ethyl)piperidin-1-yl)-phenyl)-1-piperazinecarboxamide 1244968-03-3 C26H34N8O2
    4-((1-methylpyrrol-2-yl)-carbonyl)-N-(4-(4-(2-(1,2,3-triazol-1-yl)-ethyl)piperidin-1-yl)-phenyl)-1-piperazinecarboxamide
    —— 4-Cyclopropyl-1,3-thiazole-2-thiol 1344318-59-7 C6H7NS2
    4-Cyclopropyl-1,3-thiazole-2-thiol
    —— 4-(3,5-diiodo-4-methoxy-phenoxy)-3,5-diiodo-benzoic acid 93189-56-1 C14H8I4O4
    4-(3,5-diiodo-4-methoxy-phenoxy)-3,5-diiodo-benzoic acid
    —— (4,5-diethyl-3-methyl-pyrrol-2-yl)-(4,5-diethyl-3-methyl-pyrrol-2-ylidene)-methane; hydrobromide 4758-71-8 BrH*C19H28N2
    (4,5-diethyl-3-methyl-pyrrol-2-yl)-(4,5-diethyl-3-methyl-pyrrol-2-ylidene)-methane; hydrobromide
    —— (+/-)-4<i>t</i>-(3,4-dimethoxy-phenyl)-6,7-dimethoxy-2,2-dimethyl-(3a<i>r</i>,9b<i>c</i>)-3a,9b-dihydro-4<i>H</i>-[1,3]dioxolo[4,5-<i>c</i>]chromene 106714-68-5 C22H26O7
    (+/-)-4<i>t</i>-(3,4-dimethoxy-phenyl)-6,7-dimethoxy-2,2-dimethyl-(3a<i>r</i>,9b<i>c</i>)-3a,9b-dihydro-4<i>H</i>-[1,3]dioxolo[4,5-<i>c</i>]chromene
    —— 4,5-dimethyl-2-(phenylsulphonyl)isoxazol-3-one 75989-11-6 C11H11NO4S
    4,5-dimethyl-2-(phenylsulphonyl)isoxazol-3-one
    —— 4-(2,4,6-Trichlor-anilino)-5-carboxy-pyrimidin 16100-55-3 C11H6Cl3N3O2
    4-(2,4,6-Trichlor-anilino)-5-carboxy-pyrimidin
    —— 4-methoxy-N-(3-methyl-4-(4-methyl-3-pyridinyl)phenyl)benzenesulfonamide 1357092-32-0 C20H20N2O3S
    4-methoxy-N-(3-methyl-4-(4-methyl-3-pyridinyl)phenyl)benzenesulfonamide
    —— 4-((5-chloro-6-methoxypyridin-3-yloxy)methyl)-N-(methylsulfonyl)benzamide 1355487-39-6 C15H15ClN2O5S
    4-((5-chloro-6-methoxypyridin-3-yloxy)methyl)-N-(methylsulfonyl)benzamide
    —— 4-(3-(4-(2-((3,4-dichlorophenyl)thio)-2-methylpropanoyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-one 1356557-26-0 C30H27Cl2FN4O3S
    4-(3-(4-(2-((3,4-dichlorophenyl)thio)-2-methylpropanoyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-one
    —— 4-(Fluoromethyl)-2-azaspiro[4.4]nonane 2092801-29-9 C9H16FN
    4-(Fluoromethyl)-2-azaspiro[4.4]nonane
    —— 4-(2-Amino-propyl)-5-hydroxy-indol 46264-20-4 C11H14N2O
    4-(2-Amino-propyl)-5-hydroxy-indol
    —— 4-bromo-2-(ethyloxy)-3,5-difluoro-6-(phenyloxy)pyridine 1114427-72-3 C13H10BrF2NO2
    4-bromo-2-(ethyloxy)-3,5-difluoro-6-(phenyloxy)pyridine
    —— 4-(Methoxymethyl)-2-azaspiro[4.4]nonane 2091775-15-2 C10H19NO
    4-(Methoxymethyl)-2-azaspiro[4.4]nonane
    —— 4,6-bis(copper(II)-10-mesityl-5,15-di-p-tolylporphyrinyl)dibenzothiophene 873542-88-2 C98H72Cu2N8S
    4,6-bis(copper(II)-10-mesityl-5,15-di-p-tolylporphyrinyl)dibenzothiophene
    —— 4-(α-cyano-α-hydroxymethyl)-2-isopropyl-thiazole 113732-69-7 C8H10N2OS
    4-(α-cyano-α-hydroxymethyl)-2-isopropyl-thiazole
    —— 4-hydroxy-3-[(6-(3-dimethylaminocarbonylphenoxy)-4-carboxypyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt; 183303-84-6 C2HF3O2*C22H20N4O6
    4-hydroxy-3-[(6-(3-dimethylaminocarbonylphenoxy)-4-carboxypyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt;
    —— 4-(2-Chlorobenzyl)-3-(3,5-dimethoxyphenyl)-5-hydroxy-5-(4-methoxyphenyl)-5H-furan-2-one 169804-98-2 C26H23ClO6
    4-(2-Chlorobenzyl)-3-(3,5-dimethoxyphenyl)-5-hydroxy-5-(4-methoxyphenyl)-5H-furan-2-one
    —— 4-(2'-F-Hexylethylthio)aminobenzene 155800-43-4 C14H10F13NS
    4-(2'-F-Hexylethylthio)aminobenzene
    —— 4-[6-(benzylamino)pyridin-2-yl]-5-chloro-N-piperidin-4-ylpyridin-2-amine 1263370-15-5 C22H24ClN5
    4-[6-(benzylamino)pyridin-2-yl]-5-chloro-N-piperidin-4-ylpyridin-2-amine
    —— 4-morpholino-2-[3-(2-propenyloxycarbonylamino)benzylamino]-6-[2-(5-propyl-1,3,4-thiadiazol-2-yl)ethyl]pyridine 196498-09-6 C27H34N6O3S
    4-morpholino-2-[3-(2-propenyloxycarbonylamino)benzylamino]-6-[2-(5-propyl-1,3,4-thiadiazol-2-yl)ethyl]pyridine
    —— 4-amino-2-phenyl-1-H-imidazole[4,5-c]pyridine-7-carboxylic acid amide trifluoroacetate 690635-34-8 C2HF3O2*C13H11N5O
    4-amino-2-phenyl-1-H-imidazole[4,5-c]pyridine-7-carboxylic acid amide trifluoroacetate
    —— (4S,5S)-1,2,3,4,5-Penta-O-acetyl-1-C-(1-methyl-4-nitro-1-cyclohexen-5-yl)-D-galacto-pentitol 169301-31-9 C22H31NO12
    (4S,5S)-1,2,3,4,5-Penta-O-acetyl-1-C-(1-methyl-4-nitro-1-cyclohexen-5-yl)-D-galacto-pentitol
    —— 4-[2-oxo-4-(4-pyrazol-1-yl-phenylcarbamoyl)-pyrrolidin-1-yl]-piperidine-1-carboxylic acid 3,5-dichloro-benzyl ester 1248728-17-7 C27H27Cl2N5O4
    4-[2-oxo-4-(4-pyrazol-1-yl-phenylcarbamoyl)-pyrrolidin-1-yl]-piperidine-1-carboxylic acid 3,5-dichloro-benzyl ester
    —— 4-phenylazo-benzoic acid isopentylamide 101719-96-4 C18H21N3O
    4-phenylazo-benzoic acid isopentylamide