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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-amino-3-chlorophenyl)(4-methylpiperazin-1-yl)methanone 1378993-22-6 C12H16ClN3O
    (4-amino-3-chlorophenyl)(4-methylpiperazin-1-yl)methanone
    —— 4-fluoro-1(3)<i>H</i>-imidazo[4,5-<i>c</i>]pyridine 60186-28-9 C6H4FN3
    4-fluoro-1(3)<i>H</i>-imidazo[4,5-<i>c</i>]pyridine
    —— 4,5,6,7-tetrachloro-N-[3-(2-phenylethyl)phenyl]phthalimide 1186335-54-5 C22H13Cl4NO2
    4,5,6,7-tetrachloro-N-[3-(2-phenylethyl)phenyl]phthalimide
    —— 4-Aminothiophenol, N,S-di(heptafluorobutyryl)- 1252033-27-4 C14H5F14NO2S
    4-Aminothiophenol, N,S-di(heptafluorobutyryl)-
    —— 4-(2-formyl-6-methyl-phenoxy)-but-2-enoic acid tert-butyl ester 845749-01-1 C16H20O4
    4-(2-formyl-6-methyl-phenoxy)-but-2-enoic acid tert-butyl ester
    —— 4-(2-formyl-4-methyl-phenoxy)-but-2-enoic acid tert-butyl ester 845749-00-0 C16H20O4
    4-(2-formyl-4-methyl-phenoxy)-but-2-enoic acid tert-butyl ester
    —— 4-Methyl-3-phenyl-4-prop-1-ynylcyclohex-2-en-1-one 1262154-12-0 C16H16O
    4-Methyl-3-phenyl-4-prop-1-ynylcyclohex-2-en-1-one
    —— 4-bromo-6-[(Z)-2-nitroprop-1-enyl]-1,3-benzodioxole 82040-73-1 C10H8BrNO4
    4-bromo-6-[(Z)-2-nitroprop-1-enyl]-1,3-benzodioxole
    —— [4-(2,2-Dimethylpropanoyloxy)-2,3-dimethoxy-6-methylnaphthalen-1-yl] 2,2-dimethylpropanoate 91814-45-8 C23H30O6
    [4-(2,2-Dimethylpropanoyloxy)-2,3-dimethoxy-6-methylnaphthalen-1-yl] 2,2-dimethylpropanoate
    —— 4-(p-tolylsulfinyl)benzene-1,3-diol 1300714-37-7 C13H12O3S
    4-(p-tolylsulfinyl)benzene-1,3-diol
    —— 4,4'-dimethylbenzhydryl heptafluorobutyrate 1173840-38-4 C19H15F7O2
    4,4'-dimethylbenzhydryl heptafluorobutyrate
    —— 4-(2-formyl-4-methoxy-phenoxy)-but-2-enoic acid tert-butyl ester 845749-02-2 C16H20O5
    4-(2-formyl-4-methoxy-phenoxy)-but-2-enoic acid tert-butyl ester
    —— [4-[(2-chloro-4,4-difluoro-spiro[5H-thieno[2,3-c]pyran-7,4'-piperidine]-1'-yl)methyl]-1-(3-fluoro-2-pyridyl)pyrazol-3-yl]methanol 1307248-01-6 C21H20ClF3N4O2S
    [4-[(2-chloro-4,4-difluoro-spiro[5H-thieno[2,3-c]pyran-7,4'-piperidine]-1'-yl)methyl]-1-(3-fluoro-2-pyridyl)pyrazol-3-yl]methanol
    —— (4-hydroxyphenyl)diphenylsulfonium chloride 345580-98-5 C18H15OS*Cl
    (4-hydroxyphenyl)diphenylsulfonium chloride
    —— (4S,6R,7R)-4,6-dichloro-8-[(4-methoxyphenyl)methoxy]-7-triethylsilyloxyoctanal 1268352-20-0 C22H36Cl2O4Si
    (4S,6R,7R)-4,6-dichloro-8-[(4-methoxyphenyl)methoxy]-7-triethylsilyloxyoctanal
    —— 4-(4-(10-(ethoxycarbonothioylthio)decyloxy)benzoyloxy)benzoic acid 1043885-39-7 C27H34O6S2
    4-(4-(10-(ethoxycarbonothioylthio)decyloxy)benzoyloxy)benzoic acid
    —— 4-(10-(ethoxycarbonothioylthio)decyloxy)benzoic acid 1043885-35-3 C20H30O4S2
    4-(10-(ethoxycarbonothioylthio)decyloxy)benzoic acid
    —— 4-formylphenyl 4-(10-(ethoxycarbonothioylthio)decyloxy)benzoate 1043885-36-4 C27H34O5S2
    4-formylphenyl 4-(10-(ethoxycarbonothioylthio)decyloxy)benzoate
    —— [4-[(2-chloro-4,4-difluoro-spiro[5H-thieno[2,3-c]pyran-7,4'-piperidine]-1'-yl)methyl]-1-(3-chloro-2-pyridyl)pyrazol-3-yl]methanol 1307248-30-1 C21H20Cl2F2N4O2S
    [4-[(2-chloro-4,4-difluoro-spiro[5H-thieno[2,3-c]pyran-7,4'-piperidine]-1'-yl)methyl]-1-(3-chloro-2-pyridyl)pyrazol-3-yl]methanol
    —— 4-Phenyl-5-carboxy-1,3-dioxan 2231-67-6 C11H12O4
    4-Phenyl-5-carboxy-1,3-dioxan
    —— 4-di-tert-butyloxycarbonylamino-7-(3-tert-butyldimethylsiloxypropyl)-5-p-tolyl-7H-pyrrolo[2,3-d]pyrimidine-6-carbaldehyde 932740-42-6 C33H48N4O6Si
    4-di-tert-butyloxycarbonylamino-7-(3-tert-butyldimethylsiloxypropyl)-5-p-tolyl-7H-pyrrolo[2,3-d]pyrimidine-6-carbaldehyde
    —— 4,4-dimethyl-1-(tributylstannyl)-2-pentyne 144241-73-6 C19H38Sn
    4,4-dimethyl-1-(tributylstannyl)-2-pentyne
    —— 4-acetylallenylbenzene 709665-45-2 C12H12O2
    4-acetylallenylbenzene
    —— 4-Methoxymethyl-4-methyl-1-phenyl-pyrazolidin-3-one 133043-37-5 C12H16N2O2
    4-Methoxymethyl-4-methyl-1-phenyl-pyrazolidin-3-one
    —— 4-[5-methoxy-2-(3-methoxybenzyl)phenoxy]phenol 679410-59-4 C21H20O4
    4-[5-methoxy-2-(3-methoxybenzyl)phenoxy]phenol
    —— 4-benzenesulfonyl-3-methyl-1-phenyl-2,3-dihydro-1H-pyrazolo[1,5-b]isoquinolin-9-one 1178576-98-1 C24H20N2O3S
    4-benzenesulfonyl-3-methyl-1-phenyl-2,3-dihydro-1H-pyrazolo[1,5-b]isoquinolin-9-one
    —— 4(9)-acetylperimidine 56314-42-2 C13H10N2O
    4(9)-acetylperimidine
    —— 4-amino-3-chloro-N-(3-dimethylamino-2,2-dimethyl-propyl)benzamide 1001346-31-1 C14H22ClN3O
    4-amino-3-chloro-N-(3-dimethylamino-2,2-dimethyl-propyl)benzamide
    —— 4-[2-(4-Chlorophenyl)ethynyl]-4-methyl-3-phenylcyclohex-2-en-1-one 1262154-07-3 C21H17ClO
    4-[2-(4-Chlorophenyl)ethynyl]-4-methyl-3-phenylcyclohex-2-en-1-one
    —— 4-(3,3-Dimethylbut-1-ynyl)-4-methyl-3-phenylcyclohex-2-en-1-one 1262154-10-8 C19H22O
    4-(3,3-Dimethylbut-1-ynyl)-4-methyl-3-phenylcyclohex-2-en-1-one
    —— 4-[2-(4-Chlorophenyl)ethynyl]-2,4-dimethyl-3-phenylcyclohex-2-en-1-one 1262154-15-3 C22H19ClO
    4-[2-(4-Chlorophenyl)ethynyl]-2,4-dimethyl-3-phenylcyclohex-2-en-1-one
    —— 4,4'-dinitro-3,3'-disulfanediyl-di-benzoic acid 81542-89-4 C14H8N2O8S2
    4,4'-dinitro-3,3'-disulfanediyl-di-benzoic acid
    —— (4R,5R)-4-chloro-6-[(4-methoxyphenyl)methoxy]-5-triethylsilyloxyhexanal 1268352-22-2 C20H33ClO4Si
    (4R,5R)-4-chloro-6-[(4-methoxyphenyl)methoxy]-5-triethylsilyloxyhexanal
    —— 4,6,10,12,16,18,22,24-octahydroxy-2,8,14,20-tetrakis[(dihydroxyphosphoryl)methyl]pentacyclo[19.3.1.1<sup>3,7</sup>.1<sup>9,13</sup>.1<sup>15,19</sup>]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene 878000-39-6 C32H36O20P4
    4,6,10,12,16,18,22,24-octahydroxy-2,8,14,20-tetrakis[(dihydroxyphosphoryl)methyl]pentacyclo[19.3.1.1<sup>3,7</sup>.1<sup>9,13</sup>.1<sup>15,19</sup>]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene
    —— 4-(2-adamantan-1-yl-2-oxoethoxy)-N-phenylbenzamide 911057-98-2 C25H27NO3
    4-(2-adamantan-1-yl-2-oxoethoxy)-N-phenylbenzamide
    —— [4-(3-methylsulfanyl-phenyl)-4-oxo-butyl]-carbamic acid tert-butyl ester 914954-35-1 C16H23NO3S
    [4-(3-methylsulfanyl-phenyl)-4-oxo-butyl]-carbamic acid tert-butyl ester
    —— 4(9)-Cinnamoylperimidine 362047-59-4 C20H14N2O
    4(9)-Cinnamoylperimidine
    —— (4S,5S)-5-benzyl-2,2-dimethyl-4-phenyl-1,3-dioxane 121097-47-0 C19H22O2
    (4S,5S)-5-benzyl-2,2-dimethyl-4-phenyl-1,3-dioxane
    —— 4-demethoxy-7,9-dideoxy-9-bromodaunomycinone 96798-18-4 C20H15BrO5
    4-demethoxy-7,9-dideoxy-9-bromodaunomycinone
    —— 4-(1-naphthylazo)resorcinol 1357077-89-4 C16H12N2O2
    4-(1-naphthylazo)resorcinol
    —— 4-methyl-3-isopropyl-4-pentenal 218765-79-8 C9H16O
    4-methyl-3-isopropyl-4-pentenal
    —— 4-(4-bromophenyl)-2-(3,5-dimethoxyphenyl)oxazol-5(4H)-one 1132679-69-6 C17H14BrNO4
    4-(4-bromophenyl)-2-(3,5-dimethoxyphenyl)oxazol-5(4H)-one
    —— (4-Hydroxy-2-oxo-3-phenylsulfanylbut-3-enyl) 2,2-dimethylpropanoate 119493-25-3 C15H18O4S
    (4-Hydroxy-2-oxo-3-phenylsulfanylbut-3-enyl) 2,2-dimethylpropanoate
    —— (4-oxo-oct-7-ynyl)-carbamic acid tert-butyl ester 897960-57-5 C13H21NO3
    (4-oxo-oct-7-ynyl)-carbamic acid tert-butyl ester
    —— 4-(tert-butyloxycarbonylamino)-N-(2-(tert-butyloxycarbonylamino)ethyl)butanamide 1371160-03-0 C16H31N3O5
    4-(tert-butyloxycarbonylamino)-N-(2-(tert-butyloxycarbonylamino)ethyl)butanamide
    —— 4'-Azido-2,3,4-trimethoxy-1,1'-biphenyl 156878-28-3 C15H15N3O3
    4'-Azido-2,3,4-trimethoxy-1,1'-biphenyl
    —— (4-oxo-4-pyrimidin-5-yl-butyl)-carbamic acid tert-butyl ester 914954-36-2 C13H19N3O3
    (4-oxo-4-pyrimidin-5-yl-butyl)-carbamic acid tert-butyl ester
    —— 4-(2-Methylidenecyclopropyl)butyl 2,2-dimethylpropanoate 1134154-12-3 C13H22O2
    4-(2-Methylidenecyclopropyl)butyl 2,2-dimethylpropanoate
    —— 4-Hydroxy-1,3-bis(phenylsulfanyl)but-3-en-2-one 119493-22-0 C16H14O2S2
    4-Hydroxy-1,3-bis(phenylsulfanyl)but-3-en-2-one
    —— 4-(2,4-dichlorophenyl)-2-(pyridin-4-yl)thiazole-5-carboxamide 1612886-76-6 C15H9Cl2N3OS
    4-(2,4-dichlorophenyl)-2-(pyridin-4-yl)thiazole-5-carboxamide