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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-ethylidene-3-methyl-3-methylene-3l5-pentadecane 122203-34-3 C13H27NO4P*Li
    4-ethylidene-3-methyl-3-methylene-3l5-pentadecane
    —— 4-Amino-1-((2R,4S,5R)-4-benzylsulfanyl-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one 144848-50-0 C16H19N3O3S
    4-Amino-1-((2R,4S,5R)-4-benzylsulfanyl-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one
    —— 4-{3-[1-(5-cyclobutylmethyl-[1,2,4]oxadiazol-3-yl)piperidin-4-yl]propoxy}-N-((R)-2-hydroxy-1-methylethyl)-2-methylbenzamide 1204301-61-0 C26H38N4O4
    4-{3-[1-(5-cyclobutylmethyl-[1,2,4]oxadiazol-3-yl)piperidin-4-yl]propoxy}-N-((R)-2-hydroxy-1-methylethyl)-2-methylbenzamide
    —— 4-[(1R)-1-[2-(3,5-dichlorophenyl)-3-oxo-1,4-diazaspiro[4.5]dec-1-en-4-yl]butyl]-N-(2H-tetrazol-5-ylmethyl)benzamide 1220895-01-1 C27H29Cl2N7O2
    4-[(1R)-1-[2-(3,5-dichlorophenyl)-3-oxo-1,4-diazaspiro[4.5]dec-1-en-4-yl]butyl]-N-(2H-tetrazol-5-ylmethyl)benzamide
    —— 4-(1-benzyl-1H-tetrazol-5-yl)-4-methyl-4,5-dihydro-1Hbenzo[b][1,4]diazepin-2(3H)-one 1453495-25-4 C18H18N6O
    4-(1-benzyl-1H-tetrazol-5-yl)-4-methyl-4,5-dihydro-1Hbenzo[b][1,4]diazepin-2(3H)-one
    —— 4,5-bis(4-methylphenyl)-1,3-diphenylimidazol-2-one 77014-43-8 C29H24N2O
    4,5-bis(4-methylphenyl)-1,3-diphenylimidazol-2-one
    —— 4-hydroxy-3-(3-hydroxy-2,2-dimethylpropanoyl)-2-(2-methoxyphenyl)-1-(4-methylsulfanylphenyl)-2H-pyrrol-5-one 1219486-30-2 C23H25NO5S
    4-hydroxy-3-(3-hydroxy-2,2-dimethylpropanoyl)-2-(2-methoxyphenyl)-1-(4-methylsulfanylphenyl)-2H-pyrrol-5-one
    —— 4-{[(2S,3S)-2,3-dimethyl-1-piperidinyl]carbonyl}-N-[3-fluoro-4-(methyloxy)phenyl]-5-methyl-1,3-thiazol-2-amine 1366233-96-6 C19H24FN3O2S
    4-{[(2S,3S)-2,3-dimethyl-1-piperidinyl]carbonyl}-N-[3-fluoro-4-(methyloxy)phenyl]-5-methyl-1,3-thiazol-2-amine
    —— 4-[(4-bromophenyl)methylsulfanyl]-2-tert-butyl-6-oxo-1H-pyrimidine-5-carbonitrile 130168-96-6 C16H16BrN3OS
    4-[(4-bromophenyl)methylsulfanyl]-2-tert-butyl-6-oxo-1H-pyrimidine-5-carbonitrile
    —— 4-(1-(2-chlorobenzyl)-1H-1,2,4-triazol-3-ylamino)-3-fluoro-N-(thiazol-2-yl)benzenesulfonamide 1104805-97-1 C18H14ClFN6O2S2
    4-(1-(2-chlorobenzyl)-1H-1,2,4-triazol-3-ylamino)-3-fluoro-N-(thiazol-2-yl)benzenesulfonamide
    —— 4-[3-methyl-3-(2-o-tolyloxy-acetyl)-thioureido]-benzoic acid butyl ester 698977-47-8 C22H26N2O4S
    4-[3-methyl-3-(2-o-tolyloxy-acetyl)-thioureido]-benzoic acid butyl ester
    —— 4-azido-N-benzylbutyramide 1300732-55-1 C11H14N4O
    4-azido-N-benzylbutyramide
    —— (4aS,9bR)-8-(2,4,6-trichlorophenyl)-6-(isopropyl)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-14-3 C20H20Cl3NO
    (4aS,9bR)-8-(2,4,6-trichlorophenyl)-6-(isopropyl)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
    —— 4,4-diethyl-8-ethyl4-borato-3a-azonia-4a-aza-s-indacene 1417726-68-1 C15H21BN2
    4,4-diethyl-8-ethyl4-borato-3a-azonia-4a-aza-s-indacene
    —— 4-(2-Methoxyethoxy)benzene-1,3-dicarbonitrile 1020062-95-6 C11H10N2O2
    4-(2-Methoxyethoxy)benzene-1,3-dicarbonitrile
    —— 4H-2-(4-methyl-1-piperazinylmethyl)-<1,2,4>triazolo<3,4-c><1,4>benzothiazin-1(2H)-one 137391-19-6 C15H19N5OS
    4H-2-(4-methyl-1-piperazinylmethyl)-<1,2,4>triazolo<3,4-c><1,4>benzothiazin-1(2H)-one
    —— 4Z,15Z-2,3,17,18-tetramethyl-10,23-dihydro-1,19-<21H,24H>-bilindione 69112-53-4 C23H24N4O2
    4Z,15Z-2,3,17,18-tetramethyl-10,23-dihydro-1,19-<21H,24H>-bilindione
    —— 4-(2-fluorobenzyl)pent-4-enoic acid 1637370-40-1 C12H13FO2
    4-(2-fluorobenzyl)pent-4-enoic acid
    —— 4-formylamino-3-phenylisoxazole-5-carboxylate 132906-84-4 C13H12N2O4
    4-formylamino-3-phenylisoxazole-5-carboxylate
    —— [4-(Furan-2-yl)-2-(2-phenylethylamino)-1,3-thiazol-5-yl]-phenylmethanone 926303-91-5 C22H18N2O2S
    [4-(Furan-2-yl)-2-(2-phenylethylamino)-1,3-thiazol-5-yl]-phenylmethanone
    —— (4-((3-fluoro-4-methylphenyl)amino)-8-methylnaphthalen-1-yl)(morpholino)methanone 1384250-44-5 C23H23FN2O2
    (4-((3-fluoro-4-methylphenyl)amino)-8-methylnaphthalen-1-yl)(morpholino)methanone
    —— 4-(2,6-dichlorophenyl)-6-(1,2,3,4-tetrahydronaphthalen-6-yl)-2-oxo-1,2-dihydropyridine-3-carboxamide 1384873-08-8 C22H18Cl2N2O2
    4-(2,6-dichlorophenyl)-6-(1,2,3,4-tetrahydronaphthalen-6-yl)-2-oxo-1,2-dihydropyridine-3-carboxamide
    —— (4aS<sup>*</sup>,8aS<sup>*</sup>)-1,2,3,4,4a,5,6,7,8,8a-perhydroisoquinoline-1,3-dione 91240-10-7 C9H13NO2
    (4aS<sup>*</sup>,8aS<sup>*</sup>)-1,2,3,4,4a,5,6,7,8,8a-perhydroisoquinoline-1,3-dione
    —— 4'-chloro-2-methoxy-5-nitro<1,1'-biphenyl> 85841-97-0 C13H10ClNO3
    4'-chloro-2-methoxy-5-nitro<1,1'-biphenyl>
    —— 4-Butylbenzo[f]quinoxaline-2,3 (1H,4H)-dione 123855-91-4 C16H16N2O2
    4-Butylbenzo[f]quinoxaline-2,3 (1H,4H)-dione
    —— 4-methyl-3-(2-methyl-4-propionylamino-pyrimidin-5-ylmethyl)-5-(2-propionyloxy-ethyl)-3H-thiazole-2-thione 107559-36-4 C18H24N4O3S2
    4-methyl-3-(2-methyl-4-propionylamino-pyrimidin-5-ylmethyl)-5-(2-propionyloxy-ethyl)-3H-thiazole-2-thione
    —— 4-[bis-(2-chloro-propyl)-amino]-<i>N</i>-[2-<sup>14</sup><i>C</i>]pyrimidin-2-yl-benzenesulfonamide 35390-36-4 C16H20Cl2N4O2S
    4-[bis-(2-chloro-propyl)-amino]-<i>N</i>-[2-<sup>14</sup><i>C</i>]pyrimidin-2-yl-benzenesulfonamide
    —— 4-Benzoylnaphtalin-1,5-diol 33187-92-7 C17H12O3
    4-Benzoylnaphtalin-1,5-diol
    —— 4-[3-(9H-Fluoren-2-yl)-3-oxo-1-phenyl-propylamino]-benzoic acid ethyl ester 37040-66-7 C31H27NO3
    4-[3-(9H-Fluoren-2-yl)-3-oxo-1-phenyl-propylamino]-benzoic acid ethyl ester
    —— 4-(Phenylcarbamoyl)-5-phenyl-1,2-dithiol-3-on 37543-05-8 C16H11NO2S2
    4-(Phenylcarbamoyl)-5-phenyl-1,2-dithiol-3-on
    —— 4-(1-ethyl-3-methyl-penta-1,3-dienyl)-morpholine 31100-11-5 C12H21NO
    4-(1-ethyl-3-methyl-penta-1,3-dienyl)-morpholine
    —— 4-(5,7-Dioxo-2-phenyl-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-c]pyrrol-6-yl)-benzoic acid 35809-92-8 C19H13NO4S2
    4-(5,7-Dioxo-2-phenyl-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-c]pyrrol-6-yl)-benzoic acid
    —— 4-(2,2-dimethyl-propionyl)-[1,4]diazepane-1-carboxylic acid (4-tert-butyl-phenyl)-amide 1028852-89-2 C21H33N3O2
    4-(2,2-dimethyl-propionyl)-[1,4]diazepane-1-carboxylic acid (4-tert-butyl-phenyl)-amide
    —— 4-tert-butyl-N-(7-(4-hydroxy-4-phenylpiperidin-1-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide 1189853-50-6 C28H31N5O2
    4-tert-butyl-N-(7-(4-hydroxy-4-phenylpiperidin-1-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide
    —— 4,7,10-Trioxo-stearinsaeure 3591-76-2 C18H30O5
    4,7,10-Trioxo-stearinsaeure
    —— 4-Carbobenzyloxynicotinsaeure 24202-77-5 C14H11NO4
    4-Carbobenzyloxynicotinsaeure
    —— 4-Hydroxy-2-methylmercapto-6-amino-5-propyl-pyrimidin 90089-03-5 C8H13N3OS
    4-Hydroxy-2-methylmercapto-6-amino-5-propyl-pyrimidin
    —— 4-Amino-1-butyl-1,2,5,6-tetrahydro-pyridine-3-carbonitrile 35415-34-0 C10H17N3
    4-Amino-1-butyl-1,2,5,6-tetrahydro-pyridine-3-carbonitrile
    —— 4-Methyl-3-oxo-2-aza-bicyclo[2.2.2]octane-1-carboxylic acid 21129-84-0 C9H13NO3
    4-Methyl-3-oxo-2-aza-bicyclo[2.2.2]octane-1-carboxylic acid
    —— 4-Amino-3-butylamino-5-oxo-6-methyl-4,5-dihydro-1,2,4-triazin 90206-66-9 C8H15N5O
    4-Amino-3-butylamino-5-oxo-6-methyl-4,5-dihydro-1,2,4-triazin
    —— 4-[1-(4-Ethoxy-phenyl)-eth-(Z)-ylidene]-2-phenyl-4H-oxazol-5-one 84391-41-3 C19H17NO3
    4-[1-(4-Ethoxy-phenyl)-eth-(Z)-ylidene]-2-phenyl-4H-oxazol-5-one
    —— 4-(4-methoxyphenyl)but-3-ynyl acetate 1432044-25-1 C13H14O3
    4-(4-methoxyphenyl)but-3-ynyl acetate
    —— 4-Propyl-4-trichlormethyl-cyclohexadien-(2,5)-on 17746-61-1 C10H11Cl3O
    4-Propyl-4-trichlormethyl-cyclohexadien-(2,5)-on
    —— 4,4'-((perchloroprop-2-ene-1,1-diyl)bis(oxy))bis(methylbenzene) 34633-49-3 C17H14Cl4O2
    4,4'-((perchloroprop-2-ene-1,1-diyl)bis(oxy))bis(methylbenzene)
    —— 4-Methyl-3-methylsulfanylmethyl-pyridin-2-ylamine 42770-11-6 C8H12N2S
    4-Methyl-3-methylsulfanylmethyl-pyridin-2-ylamine
    —— 4-[2-(4-chloro-2-fluoro-phenylsulfanyl)-phenyl]piperidin-4-ol 769947-11-7 C17H17ClFNOS
    4-[2-(4-chloro-2-fluoro-phenylsulfanyl)-phenyl]piperidin-4-ol
    —— 4-iodo-3-methoxymethoxybenzonitrile 943749-99-3 C9H8INO2
    4-iodo-3-methoxymethoxybenzonitrile
    —— 4,4-diphenylcyclohexanone tosylhydrazone 118714-08-2 C25H26N2O2S
    4,4-diphenylcyclohexanone tosylhydrazone
    —— 4-(3,5-dimethyl-1,2-oxazol-4-yl)-N1-[(2R)-2-(morpholin-4-yl)propyl]-2-nitroaniline 1613695-11-6 C18H24N4O4
    4-(3,5-dimethyl-1,2-oxazol-4-yl)-N1-[(2R)-2-(morpholin-4-yl)propyl]-2-nitroaniline
    —— 4-(2-methyl-2,3-dihydrobenzofuran-7-yl)-1,4-dihydropyrimidine 166392-45-6 C17H20N2O3S
    4-(2-methyl-2,3-dihydrobenzofuran-7-yl)-1,4-dihydropyrimidine