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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[5-(6-nitro-benzooxazol-2-yl)-1<i>H</i>-[1,2,3]triazol-4-yl]-phenol 49743-29-5 C15H9N5O4
    4-[5-(6-nitro-benzooxazol-2-yl)-1<i>H</i>-[1,2,3]triazol-4-yl]-phenol
    —— 4-(4-phenyl-3-oxa-tricyclo[4.2.1.0<sup>2,5</sup>]non-4-ylmethyl)-piperazine-1-carboxylic acid ethyl ester 19596-30-6 C22H30N2O3
    4-(4-phenyl-3-oxa-tricyclo[4.2.1.0<sup>2,5</sup>]non-4-ylmethyl)-piperazine-1-carboxylic acid ethyl ester
    —— (4-Chloro-phenyl)-cyclopropyl-methanone O-[3-(4-fluoro-phenoxy)-benzyl]-oxime 68358-70-3 C23H19ClFNO2
    (4-Chloro-phenyl)-cyclopropyl-methanone O-[3-(4-fluoro-phenoxy)-benzyl]-oxime
    —— 4-heptyl-2,2,6,6-tetramethyl-8-nonylbenzo[1,2-d:4,5-d']bis([1,3]dioxole) 1609067-67-5 C28H46O4
    4-heptyl-2,2,6,6-tetramethyl-8-nonylbenzo[1,2-d:4,5-d']bis([1,3]dioxole)
    —— 4-(1S-{2-[2R-cyclopentylmethyl-3-(formyl-hydroxy-amino)-propionylamino]-3,3-dimethyl-butyryl}-piperidin-4-yloxy)-N,N-dimethyl-benzamide 325796-56-3 C30H46N4O6
    4-(1S-{2-[2R-cyclopentylmethyl-3-(formyl-hydroxy-amino)-propionylamino]-3,3-dimethyl-butyryl}-piperidin-4-yloxy)-N,N-dimethyl-benzamide
    —— 4-(3-piperidinyl)-3-morpholinone 933724-55-1 C9H16N2O2
    4-(3-piperidinyl)-3-morpholinone
    —— (4-nitrophenyl) N-(4-methylphenyl)sulfonylcarbamate 72326-47-7 C14H12N2O6S
    (4-nitrophenyl) N-(4-methylphenyl)sulfonylcarbamate
    —— 4-[(2S,3S,4S,5R,6R)-2-(4-hydroxybutoxy)-3-iodo-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-3-yl]butyl acetate 1357158-40-7 C37H47IO8
    4-[(2S,3S,4S,5R,6R)-2-(4-hydroxybutoxy)-3-iodo-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-3-yl]butyl acetate
    —— 4-acetoxy-2,2,5,5-tetramethyl-3-cyclohexen-1-one 86838-55-3 C12H18O3
    4-acetoxy-2,2,5,5-tetramethyl-3-cyclohexen-1-one
    —— 4-methoxyphenyl (2,3-di-O-benzyl-4,6-O-benzylidene-α-D-galactopyranosyl)-(1->4)-(2,3-di-O-acetyl-6-O-benzoyl-β-D-glucopyranosyl)-(1->6)-2,3,4-tri-O-benzyl-β-D-galactopyranoside 1340473-46-2 C78H80O20
    4-methoxyphenyl (2,3-di-O-benzyl-4,6-O-benzylidene-α-D-galactopyranosyl)-(1->4)-(2,3-di-O-acetyl-6-O-benzoyl-β-D-glucopyranosyl)-(1->6)-2,3,4-tri-O-benzyl-β-D-galactopyranoside
    —— 4-chloro-1,1,1,5-tetrafluoro-2-(trifluoromethyl)pent-2-ene 928822-53-1 C6H4ClF7
    4-chloro-1,1,1,5-tetrafluoro-2-(trifluoromethyl)pent-2-ene
    —— 4α-acetoxy-3,4,4aβ,5,8,8aβ-hexahydro-8a-trifluoromethylnaphthalen-1,6(2H,7H)-dione 134717-40-1 C13H15F3O4
    4α-acetoxy-3,4,4aβ,5,8,8aβ-hexahydro-8a-trifluoromethylnaphthalen-1,6(2H,7H)-dione
    —— 4-[3,3,3-trifluoro-2-(trifluoromethyl)prop-1-enyl]cyclohexene 928822-57-5 C10H10F6
    4-[3,3,3-trifluoro-2-(trifluoromethyl)prop-1-enyl]cyclohexene
    —— 4-[3-(5-chloro-1-methyl-1<i>H</i>-imidazol-4-yl)-prop-2-ynyl]-morpholine 51245-54-6 C11H14ClN3O
    4-[3-(5-chloro-1-methyl-1<i>H</i>-imidazol-4-yl)-prop-2-ynyl]-morpholine
    —— 4-(6-chloro-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)-1-benzenecarbonyl chloride 1264140-28-4 C19H9Cl2NO3
    4-(6-chloro-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)-1-benzenecarbonyl chloride
    —— (4R,2'R)-<3'-13C>-(2'-methyl-3'-oxopentanoyl)-4-benzyl-2-oxazolidinone 138166-61-7 C16H19NO4
    (4R,2'R)-<3'-13C>-(2'-methyl-3'-oxopentanoyl)-4-benzyl-2-oxazolidinone
    —— 4,8-Dichloro-3-phenyl-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]isoxazole-6-carboxylic acid 105679-52-5 C15H7Cl2NO5
    4,8-Dichloro-3-phenyl-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]isoxazole-6-carboxylic acid
    —— 4-[4-(3-Hydroxyprop-1-enyl)phenyl]-1-methoxyisoquinolin-5-ol 651030-68-1 C19H17NO3
    4-[4-(3-Hydroxyprop-1-enyl)phenyl]-1-methoxyisoquinolin-5-ol
    —— 4,4-dimethyl-oxazolidine-3-carboxylic acid (4-nitro-phenylcarbamoyl)-amide 35631-39-1 C13H16N4O5
    4,4-dimethyl-oxazolidine-3-carboxylic acid (4-nitro-phenylcarbamoyl)-amide
    —— 4-fluoro-2-(4-methyl-6-(4-(1-methylpiperidin-4-yl)phenylamino)-5-oxo-4,5-dihydropyrazin-2-yl)-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate 1346675-97-5 C37H41FN6O4
    4-fluoro-2-(4-methyl-6-(4-(1-methylpiperidin-4-yl)phenylamino)-5-oxo-4,5-dihydropyrazin-2-yl)-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate
    —— 4-{2-[(1S,2S)-2-((E)-(R)-3-Hydroxy-oct-1-enyl)-5-oxo-cyclopentyl]-ethoxy}-benzoic acid 56373-40-1 C22H30O5
    4-{2-[(1S,2S)-2-((E)-(R)-3-Hydroxy-oct-1-enyl)-5-oxo-cyclopentyl]-ethoxy}-benzoic acid
    —— 4-(4-ethoxy-phenylazo)-2-isopropyl-1(3)<i>H</i>-imidazole 39907-28-3 C14H18N4O
    4-(4-ethoxy-phenylazo)-2-isopropyl-1(3)<i>H</i>-imidazole
    —— 4-[4-(2'-fluoro-biphenyl-4-yl)-4-hydroxy-butyryl]-morpholine 40884-76-2 C20H22FNO3
    4-[4-(2'-fluoro-biphenyl-4-yl)-4-hydroxy-butyryl]-morpholine
    —— (4-Amino-phenyl)-dithiocarbamic acid diethoxy-thiophosphorylsulfanylmethyl ester 49791-60-8 C12H19N2O2PS4
    (4-Amino-phenyl)-dithiocarbamic acid diethoxy-thiophosphorylsulfanylmethyl ester
    —— (4aS,4bS,12aS)-8-Methoxy-4b,12a-dimethyl-3,4,4a,4b,5,6,12,12a-octahydro-chrysene-1,2-dione 2-oxime 53085-06-6 C21H25NO3
    (4aS,4bS,12aS)-8-Methoxy-4b,12a-dimethyl-3,4,4a,4b,5,6,12,12a-octahydro-chrysene-1,2-dione 2-oxime
    —— 4-(Decane-1-sulfonyl)-pyridine 142023-36-7 C15H25NO2S
    4-(Decane-1-sulfonyl)-pyridine
    —— 4,7,10,13-tetraaza-1-thia-8-methyl-2,3;14,15-dibenzocyclopentadecane-5,13-dione 1391033-97-8 C19H22N4O2S
    4,7,10,13-tetraaza-1-thia-8-methyl-2,3;14,15-dibenzocyclopentadecane-5,13-dione
    —— 4,5,6-trimethyl-2-(3-phenyl-[1,2,4]oxadiazol-5-yl)-thieno[2,3-b]pyridin-3-ylamine 874632-84-5 C18H16N4OS
    4,5,6-trimethyl-2-(3-phenyl-[1,2,4]oxadiazol-5-yl)-thieno[2,3-b]pyridin-3-ylamine
    —— (4S)-3-[(E)-4-phenylmethoxybut-2-enoyl]-4-propan-2-yl-1,3-oxazolidin-2-one 1176702-30-9 C17H21NO4
    (4S)-3-[(E)-4-phenylmethoxybut-2-enoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
    —— 4,5-dimethyl-2-(2-oxo-propyl)-3-phenyl-thiazolium; bromide 21334-93-0 Br*C14H16NOS
    4,5-dimethyl-2-(2-oxo-propyl)-3-phenyl-thiazolium; bromide
    —— 4-(2-bromophenyl)-2-cyclohexylbutanal 1092491-72-9 C16H21BrO
    4-(2-bromophenyl)-2-cyclohexylbutanal
    —— 4-ethoxy-5-hydroxy-1,2-diphenyl-1,2-dihydro-pyrazol-3-one 111297-65-5 C17H16N2O3
    4-ethoxy-5-hydroxy-1,2-diphenyl-1,2-dihydro-pyrazol-3-one
    —— 4-(4-dimethylcarbamoylmethoxy-phenyl)-2-hydroxy-4-oxo-but-2-enoic acid ethyl ester 1261070-19-2 C16H19NO6
    4-(4-dimethylcarbamoylmethoxy-phenyl)-2-hydroxy-4-oxo-but-2-enoic acid ethyl ester
    —— 4,4,5,5,5-Pentafluoro-1-pyrazin-2-yl-pentane-1,3-dione 566926-02-1 C9H5F5N2O2
    4,4,5,5,5-Pentafluoro-1-pyrazin-2-yl-pentane-1,3-dione
    —— 4-(3-fluoro-2-hydroxyphenyl)-8-[(2-methoxyethyl)amino]-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid 1240122-37-5 C21H22FN5O5
    4-(3-fluoro-2-hydroxyphenyl)-8-[(2-methoxyethyl)amino]-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid
    —— 4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazol-2-yl)phenoxy)-4-(1-(ethoxycarbonylmethyl)piperidin-4-yl)aminopyridin-2-yl)oxy]benzamidine 1229728-82-8 C31H33F2N7O5
    4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazol-2-yl)phenoxy)-4-(1-(ethoxycarbonylmethyl)piperidin-4-yl)aminopyridin-2-yl)oxy]benzamidine
    —— 4,5,6,7-Tetrachloro-2-[8-chloro-2-(4,5,6,7-tetrachloro-1,3-dioxo-indan-2-yl)-quinolin-5-yl]-isoindole-1,3-dione 64485-42-3 C26H5Cl9N2O4
    4,5,6,7-Tetrachloro-2-[8-chloro-2-(4,5,6,7-tetrachloro-1,3-dioxo-indan-2-yl)-quinolin-5-yl]-isoindole-1,3-dione
    —— 4-Acryloylamino-1-amino-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid 2-butoxy-ethyl ester 97013-07-5 C24H24N2O6
    4-Acryloylamino-1-amino-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid 2-butoxy-ethyl ester
    —— 4-(Dimethylamino-phenyl-methyl)-cyclohexanone oxime 944318-43-8 C15H22N2O
    4-(Dimethylamino-phenyl-methyl)-cyclohexanone oxime
    —— 4,4,5,5-tetramethyl-2-(5-(3-bromo-4-methoxyphenyl)thiophen-2-yl)-1,3,2-dioxaborolane 1452670-60-8 C17H20BBrO3S
    4,4,5,5-tetramethyl-2-(5-(3-bromo-4-methoxyphenyl)thiophen-2-yl)-1,3,2-dioxaborolane
    —— 4-(2-chlorophenyl)-5-phenyl-2-p-tolyl-1H-imidazole 1201993-38-5 C22H17ClN2
    4-(2-chlorophenyl)-5-phenyl-2-p-tolyl-1H-imidazole
    —— 4-bromo-N-[3-fluoro-4-({6-methoxy-7-[3-(4-methylpiperazin-1-yl)propoxy]quinolin-4-yl}oxy)phenyl]benzenesulfonamide 1558011-57-6 C30H32BrFN4O5S
    4-bromo-N-[3-fluoro-4-({6-methoxy-7-[3-(4-methylpiperazin-1-yl)propoxy]quinolin-4-yl}oxy)phenyl]benzenesulfonamide
    —— 4-(4-Piperidin-1-ylmethyl-phenoxy)-butyric acid ethyl ester 925238-15-9 C18H27NO3
    4-(4-Piperidin-1-ylmethyl-phenoxy)-butyric acid ethyl ester
    —— 4-benzoyl-3-naphthalen-1-yl-4H-isoxazole-5,5-dicarboxylic acid dimethyl ester 1198578-06-1 C24H19NO6
    4-benzoyl-3-naphthalen-1-yl-4H-isoxazole-5,5-dicarboxylic acid dimethyl ester
    —— 4-Methyl-N-[1-pyridin-2-yl-1-pyrrolidin-1-yl-meth-(Z)-ylidene]-benzenesulfonamide 94191-39-6 C17H19N3O2S
    4-Methyl-N-[1-pyridin-2-yl-1-pyrrolidin-1-yl-meth-(Z)-ylidene]-benzenesulfonamide
    —— 4-nitrophenyl N-{[benzyl(2-hydroxy-2-phenylethyl)carbamoyl]methyl}-N-methylcarbamate 1375744-84-5 C25H25N3O6
    4-nitrophenyl N-{[benzyl(2-hydroxy-2-phenylethyl)carbamoyl]methyl}-N-methylcarbamate
    —— 4-[(5-cyclopentyl-4-ethyl-2-methyl-3-oxo-2,4,5,7,9-pentazabicycIo[4.4.0]deca-6,8,10-trien-8-yl)amino]-N-(1-ethyl-4-piperidyl)-2,5-difluoro-benzamide 1018317-87-7 C27H36F2N8O2
    4-[(5-cyclopentyl-4-ethyl-2-methyl-3-oxo-2,4,5,7,9-pentazabicycIo[4.4.0]deca-6,8,10-trien-8-yl)amino]-N-(1-ethyl-4-piperidyl)-2,5-difluoro-benzamide
    —— 4-cyclohexyl-3-(phenylsulfonyl)-1H-pyrazole 1314297-16-9 C15H18N2O2S
    4-cyclohexyl-3-(phenylsulfonyl)-1H-pyrazole
    —— 4,4,9-Trimethyl-5β,9β,10α-estran-6-on 70157-80-1 C21H34O
    4,4,9-Trimethyl-5β,9β,10α-estran-6-on
    —— 4-amino-1-(2,3-dideoxy-β-D-glycero-pentofuranosyl)-5'-O-(4,4'-dimethoxytriphenylmethyl)-1H-pyrazolo<3,4-d>pyrimidine 119898-94-1 C31H31N5O4
    4-amino-1-(2,3-dideoxy-β-D-glycero-pentofuranosyl)-5'-O-(4,4'-dimethoxytriphenylmethyl)-1H-pyrazolo<3,4-d>pyrimidine