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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methyl-4-nitro-pentanoic acid 2,2-dinitro-propyl ester 91492-36-3 C9H15N3O8
    4-Methyl-4-nitro-pentanoic acid 2,2-dinitro-propyl ester
    —— 4-(3-Hydroxy-phenyl)-4-methyl-pentanoic acid methyl ester 882038-80-4 C13H18O3
    4-(3-Hydroxy-phenyl)-4-methyl-pentanoic acid methyl ester
    —— 4-sulfoamino-benzoic acid methyl ester 772337-11-8 C8H9NO5S
    4-sulfoamino-benzoic acid methyl ester
    —— (4-chloro-phenyl)-phenoxy-acetic acid 55004-62-1 C14H11ClO3
    (4-chloro-phenyl)-phenoxy-acetic acid
    —— 4-ethoxycarbonyl-5-hydroxymethyl-3-methylpyrazole —— C8H12N2O3
    4-ethoxycarbonyl-5-hydroxymethyl-3-methylpyrazole
    —— 4-methyl-1-oxo-2,3,4,9-tetrahydro-1H-β-carboline-6-carboxylic acid [4-(2-dimethylamino-ethylcarbamoyl)-phenyl]-amide 916520-93-9 C24H27N5O3
    4-methyl-1-oxo-2,3,4,9-tetrahydro-1H-β-carboline-6-carboxylic acid [4-(2-dimethylamino-ethylcarbamoyl)-phenyl]-amide
    —— 4-[(4-Methyl-1-oxo-2,3,4,9-tetrahydropyrido[3,4-b]indole-6-carbonyl)amino]benzoic acid 916522-75-3 C20H17N3O4
    4-[(4-Methyl-1-oxo-2,3,4,9-tetrahydropyrido[3,4-b]indole-6-carbonyl)amino]benzoic acid
    —— (4AR,5R,6R,7S)-7-Hydroxy-6-propionyloxy-4a,5,6,7-tetrahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-2(4H)-one 194788-69-7 C18H22O5
    (4AR,5R,6R,7S)-7-Hydroxy-6-propionyloxy-4a,5,6,7-tetrahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-2(4H)-one
    —— (4aR,5R)-3,4a,5-Trimethyl-4a,7-dihydro-4H,5H-naphtho[2,3-b]furan-2,6-dione 902463-01-8 C15H16O3
    (4aR,5R)-3,4a,5-Trimethyl-4a,7-dihydro-4H,5H-naphtho[2,3-b]furan-2,6-dione
    —— 4-[[4-[7-[(2-Fluorophenyl)methyl]pyrrolo[2,3-d]pyrimidin-4-yl]oxypiperidin-1-yl]methyl]-1,3-thiazole 1365626-65-8 C22H22FN5OS
    4-[[4-[7-[(2-Fluorophenyl)methyl]pyrrolo[2,3-d]pyrimidin-4-yl]oxypiperidin-1-yl]methyl]-1,3-thiazole
    —— (4aR,5S,7S)-4a,5-dimethyl-4,4a,5,6,7,8-hexahydro-7-isopropenyl-naphthalene-2(3H)-one 160837-37-6 C15H22O
    (4aR,5S,7S)-4a,5-dimethyl-4,4a,5,6,7,8-hexahydro-7-isopropenyl-naphthalene-2(3H)-one
    —— 4-Amino-6-bromo-7-(3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide 20201-56-3 C12H14BrN5O5
    4-Amino-6-bromo-7-(3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide
    —— 4-diethylamino-5-methyl-2-(4-trifluoromethylphenyl)thieno[2,3-d]pyrimidine-6-carbonitrile 731855-96-2 C19H17F3N4S
    4-diethylamino-5-methyl-2-(4-trifluoromethylphenyl)thieno[2,3-d]pyrimidine-6-carbonitrile
    —— 4-Brom-6(5H)-phenanthridinon 27353-50-0 C13H8BrNO
    4-Brom-6(5H)-phenanthridinon
    —— 4-diethylamino-5-methyl-2-(4-methylphenyl)thieno[2,3-d]pyrimidine-6-carbonitrile 731856-03-4 C19H20N4S
    4-diethylamino-5-methyl-2-(4-methylphenyl)thieno[2,3-d]pyrimidine-6-carbonitrile
    —— 4-Amino-2,6-dihydroxy-5-pyrimidin-azo-2-pyrimidinyl-benzolsulfonamid 52477-27-7 C14H12N8O4S
    4-Amino-2,6-dihydroxy-5-pyrimidin-azo-2-pyrimidinyl-benzolsulfonamid
    —— 4-(2',2',3',3',4',4',4'-heptafluorobutoxy)aniline 142706-74-9 C10H8F7NO
    4-(2',2',3',3',4',4',4'-heptafluorobutoxy)aniline
    —— 4-nitrobenzyl (4R,5S,6S)-3-({4-[4-(hydroxymethyl)phenyl]-1,3-thiazol-2-yl}thio)-4-methyl-7-oxo-6-{(1R)-1-[(trimethylsilyl)oxy]ethyl}-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 161681-64-7 C30H33N3O7S2Si
    4-nitrobenzyl (4R,5S,6S)-3-({4-[4-(hydroxymethyl)phenyl]-1,3-thiazol-2-yl}thio)-4-methyl-7-oxo-6-{(1R)-1-[(trimethylsilyl)oxy]ethyl}-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4-(dimethylamino)-6-ethoxy-1,3,5-triazin-2(1H)-one 51291-84-0 C7H12N4O2
    4-(dimethylamino)-6-ethoxy-1,3,5-triazin-2(1H)-one
    —— (4-Chloro-6-morpholin-4-yl-[1,3,5]triazin-2-yl)-dimethyl-amine 97141-48-5 C9H14ClN5O
    (4-Chloro-6-morpholin-4-yl-[1,3,5]triazin-2-yl)-dimethyl-amine
    —— (4-Chloro-6-imidazol-1-yl-[1,3,5]triazin-2-yl)-dimethyl-amine 153430-09-2 C8H9ClN6
    (4-Chloro-6-imidazol-1-yl-[1,3,5]triazin-2-yl)-dimethyl-amine
    —— 4-(3,4-methoxyphenyl)semicarbazide 788795-18-6 C9H13N3O3
    4-(3,4-methoxyphenyl)semicarbazide
    —— 4-(4-chloro-phenyl)-5,5-dimethyl-2-oxo-tetrahydro-furan-3-carbonitrile 21863-85-4 C13H12ClNO2
    4-(4-chloro-phenyl)-5,5-dimethyl-2-oxo-tetrahydro-furan-3-carbonitrile
    —— 4,5-Dihydro-4-oxo-indeno<1,2-b>pyran-2-carbaldehyd 85582-26-9 C13H8O3
    4,5-Dihydro-4-oxo-indeno<1,2-b>pyran-2-carbaldehyd
    —— 4-chloro-6-(4-methylpiperazin-1-yl)pyrimidine-2,5-diamine 1070217-20-7 C9H15ClN6
    4-chloro-6-(4-methylpiperazin-1-yl)pyrimidine-2,5-diamine
    —— 4,5-Dihydro-1-methyl-2-methylaminomethyl-4-oxo-1H-indeno<1,2-b>pyridin 85582-33-8 C15H16N2O
    4,5-Dihydro-1-methyl-2-methylaminomethyl-4-oxo-1H-indeno<1,2-b>pyridin
    —— 4-diethylamino-5-methyl-2-phenylthieno[2,3-d]pyrimidine-6-carbonitrile 731855-70-2 C18H18N4S
    4-diethylamino-5-methyl-2-phenylthieno[2,3-d]pyrimidine-6-carbonitrile
    —— 4,4'-((2r,5r)-1-(4-Morpholinophenyl)pyrrolidine-2,5-diyl)dianiline 1258233-88-3 C26H30N4O
    4,4'-((2r,5r)-1-(4-Morpholinophenyl)pyrrolidine-2,5-diyl)dianiline
    —— 4-diethylamino-2-(3,4-dimethoxyphenyl)-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile 731855-87-1 C20H22N4O2S
    4-diethylamino-2-(3,4-dimethoxyphenyl)-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile
    —— 4-chloro-7-(2-fluorobenzyl)-7H-pyrrolo<2,3-d>pyrimidine 171620-43-2 C13H9ClFN3
    4-chloro-7-(2-fluorobenzyl)-7H-pyrrolo<2,3-d>pyrimidine
    —— (4,6-Dichloro-[1,3,5]triazin-2-yl)-(3-methoxy-4-oxazol-5-yl-phenyl)-amine 267648-08-8 C13H9Cl2N5O2
    (4,6-Dichloro-[1,3,5]triazin-2-yl)-(3-methoxy-4-oxazol-5-yl-phenyl)-amine
    —— 4-Piperidino-6-methylpyrimidin-1-oxid 73028-12-3 C10H15N3O
    4-Piperidino-6-methylpyrimidin-1-oxid
    —— 4-(1<i>H</i>-imidazol-2-yl)-butylamine 41306-85-8 C7H13N3
    4-(1<i>H</i>-imidazol-2-yl)-butylamine
    —— 4-dimethylamino-2-(4-methoxyphenyl)-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile 731855-89-3 C17H16N4OS
    4-dimethylamino-2-(4-methoxyphenyl)-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile
    —— 4-diethylamino-2-(4-methoxyphenyl)-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile 731855-77-9 C19H20N4OS
    4-diethylamino-2-(4-methoxyphenyl)-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile
    —— 4a,6a-Dimethyl-4,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydroindeno[5,4-f]chromen-7-yl acetate 28399-43-1 C20H30O3
    4a,6a-Dimethyl-4,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydroindeno[5,4-f]chromen-7-yl acetate
    —— (4R)-1-Brom-4-acetoxy-2-nonyn 54315-42-3 C11H17BrO2
    (4R)-1-Brom-4-acetoxy-2-nonyn
    —— 4,4'-(1-(4-Fluorophenyl)-1H-pyrrole-2,5-diyl)dianiline 1258232-56-2 C22H18FN3
    4,4'-(1-(4-Fluorophenyl)-1H-pyrrole-2,5-diyl)dianiline
    —— 4-diethylamino-5-methyl-2-(4-nitrophenyl)thieno[2,3-d]pyrimidine-6-carbonitrile 731855-85-9 C18H17N5O2S
    4-diethylamino-5-methyl-2-(4-nitrophenyl)thieno[2,3-d]pyrimidine-6-carbonitrile
    —— (+/-)-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-2-(phenylthio)imidazo(4,5,1-jk)[1,4]benzodiazepine 136722-82-2 C22H25N3S
    (+/-)-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-2-(phenylthio)imidazo(4,5,1-jk)[1,4]benzodiazepine
    —— 4-(5-hexyl-2,4-dihydroxy-phenylazo)-<i>N</i>-(4-methyl-pyrimidin-2-yl)-benzenesulfonamide 29822-13-7 C23H27N5O4S
    4-(5-hexyl-2,4-dihydroxy-phenylazo)-<i>N</i>-(4-methyl-pyrimidin-2-yl)-benzenesulfonamide
    —— 4-Methoxy-8-phenyl-hexahydro-1,3,5,7,9-pentaoxa-cyclopenta(a)naphthalene-2-thione 14086-06-7 C15H16O6S
    4-Methoxy-8-phenyl-hexahydro-1,3,5,7,9-pentaoxa-cyclopenta(a)naphthalene-2-thione
    —— 4-(1-methyl-1H-imidazol-4-yl)phenol 40511-44-2 C10H10N2O
    4-(1-methyl-1H-imidazol-4-yl)phenol
    —— 4-[2-(2,4-Diamino-5-ethyl-pyrido[2,3-d]pyrimidin-6-yl)-1-methoxycarbonyl-ethyl]-naphthalene-1-carboxylic acid methyl ester 173677-85-5 C25H25N5O4
    4-[2-(2,4-Diamino-5-ethyl-pyrido[2,3-d]pyrimidin-6-yl)-1-methoxycarbonyl-ethyl]-naphthalene-1-carboxylic acid methyl ester
    —— (4-chlorophenyl)(5-(4-nitrophenyl)-4-phenyl-1H-pyrazol-3-yl)-methanone 1492905-96-0 C22H14ClN3O3
    (4-chlorophenyl)(5-(4-nitrophenyl)-4-phenyl-1H-pyrazol-3-yl)-methanone
    —— 4,5,6,7-tetrahydro-N,5-dimethyl-6-(3-methyl-2-butenyl)imidazo(4,5,1-jk)[1,4]benzodiazepin-2-amine 136722-80-0 C17H24N4
    4,5,6,7-tetrahydro-N,5-dimethyl-6-(3-methyl-2-butenyl)imidazo(4,5,1-jk)[1,4]benzodiazepin-2-amine
    —— 4-[2-(2,3-diamino-6-ethoxycarbonylamino-pyridin-4-ylamino)-ethyl]-<i>N</i>,<i>N</i>-diethyl-benzenesulfonamide 19270-39-4 C20H30N6O4S
    4-[2-(2,3-diamino-6-ethoxycarbonylamino-pyridin-4-ylamino)-ethyl]-<i>N</i>,<i>N</i>-diethyl-benzenesulfonamide
    —— 4-(2-Hydroxy-2,2-diphenylethyl)pyridin-2(1h)-one 16097-17-9 C19H17NO2
    4-(2-Hydroxy-2,2-diphenylethyl)pyridin-2(1h)-one
    —— 4,8-Bis(chloromethyl)-2,2,6,6-tetramethyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine 25577-81-5 C12H20Cl2O4
    4,8-Bis(chloromethyl)-2,2,6,6-tetramethyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine
    —— (+/-)-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)imidazo[4,5,1-jk][1,4]-benzodiazepin-2(1H)-thione 136779-93-6 C16H21N3S
    (+/-)-4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)imidazo[4,5,1-jk][1,4]-benzodiazepin-2(1H)-thione