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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-(3-chloro-4-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yloxy)benzoic acid methyl ester 1621363-04-9 C22H19ClN2O4
    4-(2-(3-chloro-4-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yloxy)benzoic acid methyl ester
    —— 4-Butyl-2,4,6-triphenylthiopyran 96075-59-1 C27H26S
    4-Butyl-2,4,6-triphenylthiopyran
    —— 4-hydroxy-1-{4-[2-(1-piperidinyl)ethoxy]phenyl}-1H-pyridin-2-one 864757-78-8 C18H22N2O3
    4-hydroxy-1-{4-[2-(1-piperidinyl)ethoxy]phenyl}-1H-pyridin-2-one
    —— 4-[2-(benzyloxy)ethyl]-2-(4-fluorobenzyl)-7-isopropyl-1,6,8-trioxo-1,3,4,6,7,8-hexahydro-2H-pyrazino[1,2-c]pyrimidin-9-yl pivalate 866336-00-7 C31H36FN3O6
    4-[2-(benzyloxy)ethyl]-2-(4-fluorobenzyl)-7-isopropyl-1,6,8-trioxo-1,3,4,6,7,8-hexahydro-2H-pyrazino[1,2-c]pyrimidin-9-yl pivalate
    —— 4-[4,5-Dihydro-3-[4-(1-methylethyl)phenyl]-1H-pyrazol-1-yl]benzenesulfonamide 1089330-61-9 C18H21N3O2S
    4-[4,5-Dihydro-3-[4-(1-methylethyl)phenyl]-1H-pyrazol-1-yl]benzenesulfonamide
    —— 4-methyl-6-[methyl-[(3R)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]amino]pyridine-3-carbonitrile 1360093-45-3 C18H19N7
    4-methyl-6-[methyl-[(3R)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]amino]pyridine-3-carbonitrile
    —— (4aS,8aS)-3,3-Dimethyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one 83586-34-9 C12H18O
    (4aS,8aS)-3,3-Dimethyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one
    —— 4-[2-(3,3-dimethylindol-2-yl)ethenyl]-N,N-diphenylaniline 844692-02-0 C30H26N2
    4-[2-(3,3-dimethylindol-2-yl)ethenyl]-N,N-diphenylaniline
    —— 4-Bromo-5-(trifluoromethyl)picolinaldehyde 1256805-74-9 C7H3BrF3NO
    4-Bromo-5-(trifluoromethyl)picolinaldehyde
    —— 4-methyl-N,1-diphenyl-6-propylpyrimidin-2-imine 86612-86-4 C20H21N3
    4-methyl-N,1-diphenyl-6-propylpyrimidin-2-imine
    —— {4-Methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-(5-nitro-benzofuran-2-yl)-methanone 384336-00-9 C22H22N6O4
    {4-Methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-(5-nitro-benzofuran-2-yl)-methanone
    —— [4,4'-diamino-2'-({[(2E)-3-(4-{difluoro[2-fluoro-4-(4,4,4-trifluorobutoxy)phenyl]-methoxy}-phenyl)-prop-2-enoyl]oxy}methyl)-1,1'-biphenyl-2-yl]methyl (2E)-3-(4-{difluoro[2-fluoro-4-(4,4,4-trifluorobutoxy)phenyl]methoxy}phenyl)prop-2-enoate 1345477-16-8 C54H44F12N2O8
    [4,4'-diamino-2'-({[(2E)-3-(4-{difluoro[2-fluoro-4-(4,4,4-trifluorobutoxy)phenyl]-methoxy}-phenyl)-prop-2-enoyl]oxy}methyl)-1,1'-biphenyl-2-yl]methyl (2E)-3-(4-{difluoro[2-fluoro-4-(4,4,4-trifluorobutoxy)phenyl]methoxy}phenyl)prop-2-enoate
    —— 4-bromo-1-(cyclopropylmethyl)-5-[2-(methylsulfonyl)ethoxy]-1H-benzotriazole 1379544-54-3 C13H16BrN3O3S
    4-bromo-1-(cyclopropylmethyl)-5-[2-(methylsulfonyl)ethoxy]-1H-benzotriazole
    —— 4-[5-Chloro-4-(toluene-4-sulfonyl)-thiazol-2-yl]-morpholine 147622-10-4 C14H15ClN2O3S2
    4-[5-Chloro-4-(toluene-4-sulfonyl)-thiazol-2-yl]-morpholine
    —— 4-ethyl-5-[2-(4-fluorophenyl)-2-oxoethoxy]-7-methyl-2H-chromen-2-one 307546-53-8 C20H17FO4
    4-ethyl-5-[2-(4-fluorophenyl)-2-oxoethoxy]-7-methyl-2H-chromen-2-one
    —— 4-[(2,6-Dichlorophenyl)methylene]dihydro-2,2,5,5-tetramethyl-3(2H)-furanone 650594-89-1 C15H16Cl2O2
    4-[(2,6-Dichlorophenyl)methylene]dihydro-2,2,5,5-tetramethyl-3(2H)-furanone
    —— [4-(3,5-di-tert-butyl-4-cyanomethoxy-phenylsulfanyl)-4-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-piperidin-1-yl]-oxo-acetic acid ethyl ester 1402048-87-6 C39H56N2O5S2
    [4-(3,5-di-tert-butyl-4-cyanomethoxy-phenylsulfanyl)-4-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-piperidin-1-yl]-oxo-acetic acid ethyl ester
    —— (4S)-3-<(2S,3R)-1-oxo-2-<(R)-1-(benzyloxymethyl)but-3-enyl-1-oxy>-3-hydroxy-5-hexenyl>-4-benzyl-1,3-oxazolidine-2-thione 239075-67-3 C28H33NO5S
    (4S)-3-<(2S,3R)-1-oxo-2-<(R)-1-(benzyloxymethyl)but-3-enyl-1-oxy>-3-hydroxy-5-hexenyl>-4-benzyl-1,3-oxazolidine-2-thione
    —— 4-Dipropylaminomethyl-N-(4-methoxy-7-phenyl-benzothiazol-2-yl)-benzamide hydrochloride salt 383866-14-6 C28H31N3O2S*ClH
    4-Dipropylaminomethyl-N-(4-methoxy-7-phenyl-benzothiazol-2-yl)-benzamide hydrochloride salt
    —— (4R,6R,7R,8S)-4-[3-(cyclopentyloxy)-4-(methyloxy)phenyl]-3-methyl-6-[(2-phenylcyclohexyl)oxy]-5,6-dihydro-4H-1,2-oxazine 2-oxide 1335214-43-1 C29H37NO5
    (4R,6R,7R,8S)-4-[3-(cyclopentyloxy)-4-(methyloxy)phenyl]-3-methyl-6-[(2-phenylcyclohexyl)oxy]-5,6-dihydro-4H-1,2-oxazine 2-oxide
    —— 4-bromo-2,4,6-trichloro-3,5-dimethyl-cyclohexa-2,5-dienone 855411-60-8 C8H6BrCl3O
    4-bromo-2,4,6-trichloro-3,5-dimethyl-cyclohexa-2,5-dienone
    —— 4-(2-Cyano-acetyl)-benzenesulfonic acid naphthalen-2-yl ester 4555-86-6 C19H13NO4S
    4-(2-Cyano-acetyl)-benzenesulfonic acid naphthalen-2-yl ester
    —— 4-(1-(cyclopentanecarbonyl)piperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one 1104445-39-7 C23H28N2O5S
    4-(1-(cyclopentanecarbonyl)piperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one
    —— (4E)-4-pentylidene-3-phenylisochroman-1-one 1059134-95-0 C20H20O2
    (4E)-4-pentylidene-3-phenylisochroman-1-one
    —— 4-(5-amino-6-(1'-oxo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-6'-yl)pyrazin-2-yl)benzonitrile 1396775-78-2 C22H17N5O
    4-(5-amino-6-(1'-oxo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-6'-yl)pyrazin-2-yl)benzonitrile
    —— 4-methyl-N-(2-(3-phenylpropanoyl)phenyl)benzenesulfonamide 23952-12-7 C22H21NO3S
    4-methyl-N-(2-(3-phenylpropanoyl)phenyl)benzenesulfonamide
    —— (4aS,5R,8S,8aR)-8-isopropyl-5-methyl-3,4,4a,5,6,7,8,8a-octahydro-2-naphthalenemethanol 126580-63-0 C15H26O
    (4aS,5R,8S,8aR)-8-isopropyl-5-methyl-3,4,4a,5,6,7,8,8a-octahydro-2-naphthalenemethanol
    —— 4,6-difluorocinnabarylbis-N-tris(hydroxymethyl)methylamine 81914-70-7 C22H24F2N4O10
    4,6-difluorocinnabarylbis-N-tris(hydroxymethyl)methylamine
    —— 4-Methyl-cyclohex-3-en-carbonsaeure-heptylester 92790-98-2 C15H26O2
    4-Methyl-cyclohex-3-en-carbonsaeure-heptylester
    —— 4-[[4-(cyclobutylamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]amino]benzoic acid 1037477-87-4 C16H16N6O2
    4-[[4-(cyclobutylamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]amino]benzoic acid
    —— 4-(5-methylthiophen-2-yl)-1-phenylbut-3-yn-1-ol 1644562-80-0 C15H14OS
    4-(5-methylthiophen-2-yl)-1-phenylbut-3-yn-1-ol
    —— ((4-oxo-3,4-dihydroquinazolin-2(1H)-ylidene)-l4-sulfaneyl)bis(triphenyl-l5-phosphaneyl)silver(IV) chloride 129485-26-3 C44H36AgClN2OP2S
    ((4-oxo-3,4-dihydroquinazolin-2(1H)-ylidene)-l4-sulfaneyl)bis(triphenyl-l5-phosphaneyl)silver(IV) chloride
    —— 4-Acetamido-2,3-di-O-acetyl-1,6-anhydro-4-deoxy-β-D-mannopyranoside 68354-63-2 C12H17NO7
    4-Acetamido-2,3-di-O-acetyl-1,6-anhydro-4-deoxy-β-D-mannopyranoside
    —— 4-Nitro-benzoic acid (2R,3S,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-chloro-tetrahydro-pyran-3-yl ester 154092-37-2 C19H20ClNO11
    4-Nitro-benzoic acid (2R,3S,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-chloro-tetrahydro-pyran-3-yl ester
    —— [4-(Bromomethyl)cyclohexyl]benzene 1521961-37-4 C13H17Br
    [4-(Bromomethyl)cyclohexyl]benzene
    —— (4R,5S,1'S)-1-methyl-3-(1-deuterio-2-methylpropyl)-4-phenyl-5-methylimidazolidin-2-one 136504-12-6 C15H22N2O
    (4R,5S,1'S)-1-methyl-3-(1-deuterio-2-methylpropyl)-4-phenyl-5-methylimidazolidin-2-one
    —— 4-(methylimino)-O-(trimethylsilyl)-2-penten-2-ol 134419-92-4 C9H19NOSi
    4-(methylimino)-O-(trimethylsilyl)-2-penten-2-ol
    —— 4,5,9,10-tetrakis(ethoxycarbonyl)-4,5,9,10-tetraazatetracyclo<6.2.2.2<sup>3,6</sup>.0<sup>2,7</sup>>tetradecane 136276-58-9 C22H34N4O8
    4,5,9,10-tetrakis(ethoxycarbonyl)-4,5,9,10-tetraazatetracyclo<6.2.2.2<sup>3,6</sup>.0<sup>2,7</sup>>tetradecane
    —— (4S,7R,8S,9S,13Z,16S)-4,8-Dihydroxy-7-but-3-enyl-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-oxacyclohexadec-13-ene-2,6-dione 305842-80-2 C31H43NO5S
    (4S,7R,8S,9S,13Z,16S)-4,8-Dihydroxy-7-but-3-enyl-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-oxacyclohexadec-13-ene-2,6-dione
    —— 4-benzo[b]thiophen-7-yl-5-cyclopropyl-2-fluoro-pyridine 1034467-94-1 C16H12FNS
    4-benzo[b]thiophen-7-yl-5-cyclopropyl-2-fluoro-pyridine
    —— 4-(2,4-dichlorophenyl)-1-{3-[(5-nitropyridin-2-yl)amino]propyl}-1H-pyrrole-3-carboxylic acid 667448-89-7 C19H16Cl2N4O4
    4-(2,4-dichlorophenyl)-1-{3-[(5-nitropyridin-2-yl)amino]propyl}-1H-pyrrole-3-carboxylic acid
    —— 4-hydroxy-2-methyl-6-oxo-3-phenyl-6,7-dihydro-thieno[2,3-b]pyridine-5-carboxylic acid ethyl ester 890124-73-9 C17H15NO4S
    4-hydroxy-2-methyl-6-oxo-3-phenyl-6,7-dihydro-thieno[2,3-b]pyridine-5-carboxylic acid ethyl ester
    —— 4-benzyloxy-1-{2-(2,2-diethoxyethoxy)-5-pyrimidinyl}-1H-pyridin-2-one 864758-26-9 C22H25N3O5
    4-benzyloxy-1-{2-(2,2-diethoxyethoxy)-5-pyrimidinyl}-1H-pyridin-2-one
    —— (4R,5R)-2,2,4-Trimethyl-5-phenylsulfanylmethyl-[1,3]dioxane 141080-12-8 C14H20O2S
    (4R,5R)-2,2,4-Trimethyl-5-phenylsulfanylmethyl-[1,3]dioxane
    —— (4S,5R)-1-benzyl-5-(hept-1-ynyl)-4-hydroxypyrrolidin-2-one 1225336-28-6 C18H23NO2
    (4S,5R)-1-benzyl-5-(hept-1-ynyl)-4-hydroxypyrrolidin-2-one
    —— 4,5,6,7,8-Pentachloro-3a,4,7,7a-tetrahydro-4,7-methano-inden-1-one 54418-15-4 C10H5Cl5O
    4,5,6,7,8-Pentachloro-3a,4,7,7a-tetrahydro-4,7-methano-inden-1-one
    —— (4-methyl-2,5-dioxo-4-phenyl-imidazolidin-1-yl)-acetic acid-(2-dimethylamino-ethyl ester); hydrochloride 131975-46-7 C16H21N3O4*ClH
    (4-methyl-2,5-dioxo-4-phenyl-imidazolidin-1-yl)-acetic acid-(2-dimethylamino-ethyl ester); hydrochloride
    —— 4-sec.Nonyl-acetophenon 7641-88-5 C17H26O
    4-sec.Nonyl-acetophenon
    —— 4-Acetyl-benzol-sulfonsaeure-<3-acetyl-N-hexyl-anilid> 3938-70-3 C22H27NO4S
    4-Acetyl-benzol-sulfonsaeure-<3-acetyl-N-hexyl-anilid>
    —— 4-(Dichloro-fluoro-methyl)-benzonitrile 51012-17-0 C8H4Cl2FN
    4-(Dichloro-fluoro-methyl)-benzonitrile