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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methyl-5-trimethylsilanyloxy-decan-3-one 104108-13-6 C14H30O2Si
    4-Methyl-5-trimethylsilanyloxy-decan-3-one
    —— 4-[[[3-[4-(Methanesulfonamido)phenyl]imidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide 1124319-76-1 C20H20N6O4S2
    4-[[[3-[4-(Methanesulfonamido)phenyl]imidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide
    —— 4-(4-(4-bromostyryl)styryl)-N,N-diethylbenzenamine 1330072-61-1 C26H26BrN
    4-(4-(4-bromostyryl)styryl)-N,N-diethylbenzenamine
    —— 4-Benzylamino-s-hydrindacen 64695-67-6 C19H21N
    4-Benzylamino-s-hydrindacen
    —— 4-tert.-Butyl-2,6-dimethyl-diphenylmethan 65276-25-7 C19H24
    4-tert.-Butyl-2,6-dimethyl-diphenylmethan
    —— 4,4'-[(3,3,5,5-tetramethylcyclohexylidene)methanediyl]diphenol 843662-99-7 C23H28O2
    4,4'-[(3,3,5,5-tetramethylcyclohexylidene)methanediyl]diphenol
    —— 4-bromo-1-(2,2-dimethylpropyl)-5-pyrimidin-5-yl-1H-benzotriazole 1257326-57-0 C15H16BrN5
    4-bromo-1-(2,2-dimethylpropyl)-5-pyrimidin-5-yl-1H-benzotriazole
    —— 4-cyano-6-methyl-2,1,3-benzoselenadiazole 131202-66-9 C8H5N3Se
    4-cyano-6-methyl-2,1,3-benzoselenadiazole
    —— (4Z,7Z)-1-bromo-4,7-tridecadiene 131335-42-7 C13H23Br
    (4Z,7Z)-1-bromo-4,7-tridecadiene
    —— 4-(3-dimethylamino-propyl)-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-3-ol 34950-73-7 C12H19N3O2
    4-(3-dimethylamino-propyl)-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-3-ol
    —— 4,4-difluoro-1-(2-phenylethynyl-thiazol-5-ylmethyl)-piperidine 1290136-34-3 C17H16F2N2S
    4,4-difluoro-1-(2-phenylethynyl-thiazol-5-ylmethyl)-piperidine
    —— [4-(3-Dipropylamino-propoxy)-phenyl]-[2-(4-methoxy-phenyl)-indolizin-3-yl]-methanone 64676-86-4 C31H36N2O3
    [4-(3-Dipropylamino-propoxy)-phenyl]-[2-(4-methoxy-phenyl)-indolizin-3-yl]-methanone
    —— 4-(2-methyl-3-morpholin-4-yl-propoxy)-3-phenyl-5,6,7,8,9,10-hexahydro-cycloocta[<i>b</i>]pyran-2-one 64556-18-9 C25H33NO4
    4-(2-methyl-3-morpholin-4-yl-propoxy)-3-phenyl-5,6,7,8,9,10-hexahydro-cycloocta[<i>b</i>]pyran-2-one
    —— 4-dimethylamino-1,1-di-[2]thienyl-but-2-yn-1-ol 100710-60-9 C14H15NOS2
    4-dimethylamino-1,1-di-[2]thienyl-but-2-yn-1-ol
    —— 4-Dimethylamino-1-(2-phenethyl-phenyl)-butan-1-ol 19947-02-5 C20H27NO
    4-Dimethylamino-1-(2-phenethyl-phenyl)-butan-1-ol
    —— 4-[2-(2,4-Dioxopentan-3-ylidene)hydrazinyl]benzoyl chloride 853644-05-0 C12H11ClN2O3
    4-[2-(2,4-Dioxopentan-3-ylidene)hydrazinyl]benzoyl chloride
    —— 4-methoxy-2-methyl-N-[6-[[(Z)-[(1-methyltetrazol-5-yl)-phenylmethylidene]amino]oxymethyl]pyridin-2-yl]butanamide 1332715-32-8 C21H25N7O3
    4-methoxy-2-methyl-N-[6-[[(Z)-[(1-methyltetrazol-5-yl)-phenylmethylidene]amino]oxymethyl]pyridin-2-yl]butanamide
    —— 4-methyl-N-(4-(2-methyl-1H-imidazol-1-yl)phenyl)-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amine 1255700-27-6 C25H25N5O
    4-methyl-N-(4-(2-methyl-1H-imidazol-1-yl)phenyl)-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amine
    —— 4-(5-iodo-1H-indol-2-yl)phenol 1239440-15-3 C14H10INO
    4-(5-iodo-1H-indol-2-yl)phenol
    —— 4-[8-(4-Hydroxyphenyl)-1,10-phenanthrolin-3(10H)-ylidene]cyclohexa-2,5-dien-1-one 209795-77-7 C24H16N2O2
    4-[8-(4-Hydroxyphenyl)-1,10-phenanthrolin-3(10H)-ylidene]cyclohexa-2,5-dien-1-one
    —— 4-[(1E)-3-Hydroxy-3-(4-nitrosophenyl)triaz-1-en-1-yl]benzoic acid 139362-39-3 C13H10N4O4
    4-[(1E)-3-Hydroxy-3-(4-nitrosophenyl)triaz-1-en-1-yl]benzoic acid
    —— 4-[5-(4-Hydroxy-3-methoxyphenyl)-1,2-oxazol-3(2H)-ylidene]cyclohexa-2,5-dien-1-one 653590-50-2 C16H13NO4
    4-[5-(4-Hydroxy-3-methoxyphenyl)-1,2-oxazol-3(2H)-ylidene]cyclohexa-2,5-dien-1-one
    —— 4-[4-Benzyloxy-3-chlorophenylamino]-6-methylthiopyrimido[5,4-d]pyrimidine 196613-80-6 C20H16ClN5OS
    4-[4-Benzyloxy-3-chlorophenylamino]-6-methylthiopyrimido[5,4-d]pyrimidine
    —— 4-(cyclopent-1-en-1-yl)-1-methyl-3-phenyl-1H-pyrazol-5-amine 1069085-21-7 C15H17N3
    4-(cyclopent-1-en-1-yl)-1-methyl-3-phenyl-1H-pyrazol-5-amine
    —— 4-Methylene-2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-cyclopentanecarboxylic acid methyl ester 198637-10-4 C22H30O2
    4-Methylene-2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-cyclopentanecarboxylic acid methyl ester
    —— 4-Hydroxy-2,6-diphenyl-1-[(E)-(3-phenyl-acryloyl)]-cyclohex-3-ene-1,3-dicarbonitrile 104919-29-1 C29H22N2O2
    4-Hydroxy-2,6-diphenyl-1-[(E)-(3-phenyl-acryloyl)]-cyclohex-3-ene-1,3-dicarbonitrile
    —— 4-Brom-3-triethylsilyloxy-but-1-en 17906-43-3 C10H21BrOSi
    4-Brom-3-triethylsilyloxy-but-1-en
    —— 4-benzyl-9-ethyl-9H-carbazole 1187235-16-0 C21H19N
    4-benzyl-9-ethyl-9H-carbazole
    —— 4-(N-hydroxycarbamoyl)benzeneboronic acid 1026029-26-4 C7H8BNO4
    4-(N-hydroxycarbamoyl)benzeneboronic acid
    —— (4S,5R)-5-[2-(Diphenyl-phosphinoyl)-phenyl]-[1,3]dioxolane-4-carboxylic acid (2-hydroxy-ethyl)-amide 926627-25-0 C24H24NO5P
    (4S,5R)-5-[2-(Diphenyl-phosphinoyl)-phenyl]-[1,3]dioxolane-4-carboxylic acid (2-hydroxy-ethyl)-amide
    —— 4.4-Dimethyl-2-hexindisaeuredimethylester 17037-89-7 C10H14O4
    4.4-Dimethyl-2-hexindisaeuredimethylester
    —— (4-methyl-2-methylamino-thiazol-5-yl)-acetic acid ethyl ester 21017-87-8 C9H14N2O2S
    (4-methyl-2-methylamino-thiazol-5-yl)-acetic acid ethyl ester
    —— 4''-butoxy-4-ethoxy-2',3,3'-trifluoro-1,1':4',1''-terphenyl 1283606-85-8 C24H23F3O2
    4''-butoxy-4-ethoxy-2',3,3'-trifluoro-1,1':4',1''-terphenyl
    —— 4-((3E)-(S)-2-{2-[1-(carboxymethyl)cyclopropyl]ethyl}-4-{2-[(5-phenylpentyl)oxy]phenyl}but-3-en-1-yl)benzoic acid 934810-23-8 C35H40O5
    4-((3E)-(S)-2-{2-[1-(carboxymethyl)cyclopropyl]ethyl}-4-{2-[(5-phenylpentyl)oxy]phenyl}but-3-en-1-yl)benzoic acid
    —— 4-nitro-N-((2-((2S,3S)-3-(2-nitrophenyl)oxiran-2-yl)-1H-benzo[d]imidazol-1-yl)methyl)aniline 1620567-65-8 C22H17N5O5
    4-nitro-N-((2-((2S,3S)-3-(2-nitrophenyl)oxiran-2-yl)-1H-benzo[d]imidazol-1-yl)methyl)aniline
    —— (4E)-2,5-diphenyl-4-(2-{4-[(E)-phenyldiazenyl]phenyl}hydrazinylidene)-2,4-dihydro-3H-pyrazol-3-one 314293-73-7 C27H20N6O
    (4E)-2,5-diphenyl-4-(2-{4-[(E)-phenyldiazenyl]phenyl}hydrazinylidene)-2,4-dihydro-3H-pyrazol-3-one
    —— 4-Amino-3-carboxy-2-methylpyrazolo<3,4-d>pyrimidin 54385-54-5 C7H7N5O2
    4-Amino-3-carboxy-2-methylpyrazolo<3,4-d>pyrimidin
    —— 4-[3,5-diiodo-4-(4-methoxy-phenoxy)-phenoxy]-3,5-diiodo-aniline 860532-33-8 C19H13I4NO3
    4-[3,5-diiodo-4-(4-methoxy-phenoxy)-phenoxy]-3,5-diiodo-aniline
    —— 4-bromo-1-(2,2-dimethylpropyl)-N-[(6-fluoropyridin-2-yl)methyl]-1H-benzotriazol-5-amine 1247946-03-7 C17H19BrFN5
    4-bromo-1-(2,2-dimethylpropyl)-N-[(6-fluoropyridin-2-yl)methyl]-1H-benzotriazol-5-amine
    —— [(4-CH3C6H4N=P(Ph)2CH2CH2NMe2)PdCl2] 557767-50-7 C23H27Cl2N2PPd
    [(4-CH3C6H4N=P(Ph)2CH2CH2NMe2)PdCl2]
    —— 4-(4-(dimethyl amino) benzyl)-6-phenylpyridazin-3(2H)-one 77811-77-9 C19H19N3O
    4-(4-(dimethyl amino) benzyl)-6-phenylpyridazin-3(2H)-one
    —— 4-cyano-4'-perfluorohexylbiphenyl 87415-09-6 C19H8F13N
    4-cyano-4'-perfluorohexylbiphenyl
    —— 4-bromo-2,2-dimethyl-3H-1-benzofuran-7-ol 1259401-35-8 C10H11BrO2
    4-bromo-2,2-dimethyl-3H-1-benzofuran-7-ol
    —— 4-Cyclohexyl-2-ethyl-1,2,4-thiadiazolidine-3,5-dione 1111871-37-4 C10H16N2O2S
    4-Cyclohexyl-2-ethyl-1,2,4-thiadiazolidine-3,5-dione
    —— (4-methyl-2-phenylethynyl-thiazol-5-yl)-piperidin-1-yl-methanone 1290133-41-3 C18H18N2OS
    (4-methyl-2-phenylethynyl-thiazol-5-yl)-piperidin-1-yl-methanone
    —— 4-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid chloride 543699-85-0 C11H8ClNO2
    4-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid chloride
    —— 4-(4,5-dimethoxy-2-methyl-benzyl)-isoxazole 66928-08-3 C13H15NO3
    4-(4,5-dimethoxy-2-methyl-benzyl)-isoxazole
    —— 4-[(N-3-chlorophenylcarbamoyl)piperazin-1-yl]-6-(3-chloro-4-ethoxyphenyl)pyrido[3,2-d]pyrimidine 897360-36-0 C26H24Cl2N6O2
    4-[(N-3-chlorophenylcarbamoyl)piperazin-1-yl]-6-(3-chloro-4-ethoxyphenyl)pyrido[3,2-d]pyrimidine
    —— 4-anilino-6-(3-bromo-phenyl)-2-phenyl-pyrimidine-5-carbonitrile 64499-18-9 C23H15BrN4
    4-anilino-6-(3-bromo-phenyl)-2-phenyl-pyrimidine-5-carbonitrile
    —— [4-(2-{5-chloro-2-[2-(2-oxo-imidazolidin-1-yl)-ethylamino]-pyrimidin-4-yl}-benzo[b]thiophen-7-yl)-6-fluoro-pyridin-3-ylmethyl]-methyl-carbamic acid tert-butyl ester 1034468-81-9 C29H31ClFN7O3S
    [4-(2-{5-chloro-2-[2-(2-oxo-imidazolidin-1-yl)-ethylamino]-pyrimidin-4-yl}-benzo[b]thiophen-7-yl)-6-fluoro-pyridin-3-ylmethyl]-methyl-carbamic acid tert-butyl ester