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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-ethyl-6-(2-thiophen-2-yl-benzoxazol-6-yl)-4,5-dihydro-2H-pyridazin-3-one 1346699-86-2 C17H15N3O2S
    4-ethyl-6-(2-thiophen-2-yl-benzoxazol-6-yl)-4,5-dihydro-2H-pyridazin-3-one
    —— (4-chloro-2-fluoro-3-iodophenyl)methanol 909186-21-6 C7H5ClFIO
    (4-chloro-2-fluoro-3-iodophenyl)methanol
    —— 4-(4-Methoxyphenoxy)but-2-ynyl acetate 215094-60-3 C13H14O4
    4-(4-Methoxyphenoxy)but-2-ynyl acetate
    —— 4-(2-hydroxyethylamino)-2,5-dihydro-5,5-dimethyl-2-(2,5-dihydro-5,5-dimethyl-2-imino-4-furylimino)furan 136118-01-9 C14H21N3O3
    4-(2-hydroxyethylamino)-2,5-dihydro-5,5-dimethyl-2-(2,5-dihydro-5,5-dimethyl-2-imino-4-furylimino)furan
    —— 4-(2'-Iodo-biphenyl-3-yl)-1H-imidazole 108780-73-0 C15H11IN2
    4-(2'-Iodo-biphenyl-3-yl)-1H-imidazole
    —— 4a-methoxy-dodecahydro-xanthene 106839-19-4 C14H24O2
    4a-methoxy-dodecahydro-xanthene
    —— 4-morpholino-N-(2-(4-acetylphenyl)-2H-indazol-5-yl)benzamide 1292828-12-6 C26H24N4O3
    4-morpholino-N-(2-(4-acetylphenyl)-2H-indazol-5-yl)benzamide
    —— (4R,5R,6S)-7-(benzyloxy)-6-fluoro-4,6-dimethyl-5-hydroxy-3-heptanone 117676-78-5 C16H23FO3
    (4R,5R,6S)-7-(benzyloxy)-6-fluoro-4,6-dimethyl-5-hydroxy-3-heptanone
    —— 4-bromo-2-(3-fluoro-4-nitro-phenoxy)-butyric acid tert-butyl ester 1219496-38-4 C14H17BrFNO5
    4-bromo-2-(3-fluoro-4-nitro-phenoxy)-butyric acid tert-butyl ester
    —— 4-(2,2-difluoro-1-phenyl-2-(phenylsulfonyl)ethyl)morpholine 1409957-31-8 C18H19F2NO3S
    4-(2,2-difluoro-1-phenyl-2-(phenylsulfonyl)ethyl)morpholine
    —— (4S)-1-(3-hydroxypropyl)azepan-4-aminium trifluoroacetate 1017575-45-9 C2HF3O2*C9H20N2O
    (4S)-1-(3-hydroxypropyl)azepan-4-aminium trifluoroacetate
    —— 4-fluoro-N-(1-(3-fluoro-5-(trifluoromethyl)phenyl)-2-phenyl-1-(4-(trifluoromethyl)pyridin-2-yl)ethyl)-3-(trifluoromethyl)benzamide 939420-46-9 C29H17F11N2O
    4-fluoro-N-(1-(3-fluoro-5-(trifluoromethyl)phenyl)-2-phenyl-1-(4-(trifluoromethyl)pyridin-2-yl)ethyl)-3-(trifluoromethyl)benzamide
    —— 4-tert-Butyl-1-(1,1-dideuterio-2-propenyl)-1-cyclohexanol 140901-94-6 C13H24O
    4-tert-Butyl-1-(1,1-dideuterio-2-propenyl)-1-cyclohexanol
    —— 4-<(E)-2-(methoxycarbonyl)-1-propen-1-yl>phenyl 2-O-acetyl-3,5-di-O-benzoyl-6-deoxy-β-D-glucofuranoside 169236-86-6 C33H32O10
    4-<(E)-2-(methoxycarbonyl)-1-propen-1-yl>phenyl 2-O-acetyl-3,5-di-O-benzoyl-6-deoxy-β-D-glucofuranoside
    —— ((4R,5R)-5-(4-methoxyphenyl)-2-oxooxazolidin-4-yl)methyl 4-methylbenzenesulfonate 690230-58-1 C18H19NO6S
    ((4R,5R)-5-(4-methoxyphenyl)-2-oxooxazolidin-4-yl)methyl 4-methylbenzenesulfonate
    —— 4-(p-Chlorbenzyl)-2-<perhydroazepinyl-(4)>-1-(2H)-phthalazinone Fumarsaeure 37948-31-5 C4H4O4*C21H22ClN3O
    4-(p-Chlorbenzyl)-2-<perhydroazepinyl-(4)>-1-(2H)-phthalazinone Fumarsaeure
    —— 4-{3-[1-(2,6-dichloro-4-methoxy-phenyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-yl]-ureido}-<i>N</i>-(4-dodecyl-phenyl)-benzenesulfonamide 33008-66-1 C35H43Cl2N5O5S
    4-{3-[1-(2,6-dichloro-4-methoxy-phenyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-yl]-ureido}-<i>N</i>-(4-dodecyl-phenyl)-benzenesulfonamide
    —— {4-[3,3-Bis-(4-fluoro-phenyl)-allyloxy]-3-iodo-phenyl}-acetic acid 494866-13-6 C23H17F2IO3
    {4-[3,3-Bis-(4-fluoro-phenyl)-allyloxy]-3-iodo-phenyl}-acetic acid
    —— [4-amino-6-(4-methoxy-phenethylamino)-[1,3,5]triazin-2-yl]-acetonitrile 65902-31-0 C14H16N6O
    [4-amino-6-(4-methoxy-phenethylamino)-[1,3,5]triazin-2-yl]-acetonitrile
    —— [4-(4-dibutylamino-butoxy)-phenyl]-(2-ethyl-indolizin-3-yl)-methanone 64466-78-0 C29H40N2O2
    [4-(4-dibutylamino-butoxy)-phenyl]-(2-ethyl-indolizin-3-yl)-methanone
    —— 4-Benzylamino-5-azacinnolin 65847-53-2 C14H12N4
    4-Benzylamino-5-azacinnolin
    —— 4-(4-methyl-anilino)-2,6-diphenyl-pyrimidine-5-carbonitrile 64499-38-3 C24H18N4
    4-(4-methyl-anilino)-2,6-diphenyl-pyrimidine-5-carbonitrile
    —— 4-(8-Hydroxy-6-phenyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl)-1-phenyl-butan-1-one 33301-00-7 C28H29NO2
    4-(8-Hydroxy-6-phenyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl)-1-phenyl-butan-1-one
    —— 4-((4-(octyloxy)phenyl)ethynyl)phenyl (E)-3-(3,4,5-trifluorophenyl)acrylate 1262884-79-6 C31H29F3O3
    4-((4-(octyloxy)phenyl)ethynyl)phenyl (E)-3-(3,4,5-trifluorophenyl)acrylate
    —— 4,5-dihydro-2-(1-imidazolyl)methyl-3-methylthianaphthene-6-carboxylic acid 114686-17-8 C14H14N2O2S
    4,5-dihydro-2-(1-imidazolyl)methyl-3-methylthianaphthene-6-carboxylic acid
    —— 4-{2-(2-carboxy-ethyl)-3-[6-(3-methanesulfonyl-5-pyridin-4-yl-phenoxy)-hexyl]-phenoxy}-butyric acid 1186604-47-6 C31H37NO8S
    4-{2-(2-carboxy-ethyl)-3-[6-(3-methanesulfonyl-5-pyridin-4-yl-phenoxy)-hexyl]-phenoxy}-butyric acid
    —— 4-(5-bromo-pyridin-3-yl)-2-(2-fluoro-phenyl)-[1,8]naphthyridine 1323919-69-2 C19H11BrFN3
    4-(5-bromo-pyridin-3-yl)-2-(2-fluoro-phenyl)-[1,8]naphthyridine
    —— 4-nitro-1,2-benzenedisulfonimide 802593-79-9 C6H4N2O6S2
    4-nitro-1,2-benzenedisulfonimide
    —— 4-[(5R,8S,11R,13S,14S,17S)-5,17-dihydroxy-5',5',13-trimethyl-17-(pentafluoroethyl)-1,2,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxan]-11-yl]phenyl-1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonate 1262017-10-6 C35H38F14O7S
    4-[(5R,8S,11R,13S,14S,17S)-5,17-dihydroxy-5',5',13-trimethyl-17-(pentafluoroethyl)-1,2,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxan]-11-yl]phenyl-1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonate
    —— 4-methoxydiselenobenzoic acid Se-2-(trimethylsilyl)ethyl ester 439675-16-8 C13H20OSe2Si
    4-methoxydiselenobenzoic acid Se-2-(trimethylsilyl)ethyl ester
    —— (4R)-N-bromoacetyl-4-cyclohexyloxazolidin-2-one 227602-37-1 C11H16BrNO3
    (4R)-N-bromoacetyl-4-cyclohexyloxazolidin-2-one
    —— (4S,5S,6S)-4,5-epoxy-6-hydroxy-6-{(2S)-3-[(2,4-dimethoxyphenyl)methyloxy]-2-[(2E,4E,6E,12E)-(8R,10S,14R)-8,10,12,14-(tetramethyl)hexadeca-2,4,6,12-tetraenoylamino]propyl}cyclohex-2-en-1-one 1033333-79-7 C38H53NO7
    (4S,5S,6S)-4,5-epoxy-6-hydroxy-6-{(2S)-3-[(2,4-dimethoxyphenyl)methyloxy]-2-[(2E,4E,6E,12E)-(8R,10S,14R)-8,10,12,14-(tetramethyl)hexadeca-2,4,6,12-tetraenoylamino]propyl}cyclohex-2-en-1-one
    —— 4-(3-bromophenyl)-2-(thiophen-2-yl)-8-(trifluoromethyl)quinazoline 1112985-38-2 C19H10BrF3N2S
    4-(3-bromophenyl)-2-(thiophen-2-yl)-8-(trifluoromethyl)quinazoline
    —— 4-(3-methoxyphenyl)-2-methyl-8-(trifluoromethyl)quinazoline 1112985-10-0 C17H13F3N2O
    4-(3-methoxyphenyl)-2-methyl-8-(trifluoromethyl)quinazoline
    —— (-)-(4aS,9aR)-methyl 6-phenyl-trans-2,3,4,4a-tetrahydro-1H-carbazole-9-(9aH)-carboxylate 1333386-02-9 C20H21NO2
    (-)-(4aS,9aR)-methyl 6-phenyl-trans-2,3,4,4a-tetrahydro-1H-carbazole-9-(9aH)-carboxylate
    —— 4-Cyano-2'.4'.6'-trimethoxydiphenylamin 29547-84-0 C16H16N2O3
    4-Cyano-2'.4'.6'-trimethoxydiphenylamin
    —— 4-(4-chloro-phenyl)-5-methyl-pyrrolidin-2-one 36263-11-3 C11H12ClNO
    4-(4-chloro-phenyl)-5-methyl-pyrrolidin-2-one
    —— 4,11-Bis-(glykoloyl)-2,5,9,12-tetraoxo-1,8-dioxa-4,11-diaza-cyclotetradecan 5252-34-6 C14H18N2O10
    4,11-Bis-(glykoloyl)-2,5,9,12-tetraoxo-1,8-dioxa-4,11-diaza-cyclotetradecan
    —— 4'-(2-chloro-4-nitrophenoxy)spiro[cyclopropane-1,3'-indol]-2'(1'H)-one 1033808-78-4 C16H11ClN2O4
    4'-(2-chloro-4-nitrophenoxy)spiro[cyclopropane-1,3'-indol]-2'(1'H)-one
    —— 4aα-Methyl-A-homo-B,19-dinor-5β,10α-androstane-3β,17β-diol 17-Pivalate 126792-34-5 C24H40O3
    4aα-Methyl-A-homo-B,19-dinor-5β,10α-androstane-3β,17β-diol 17-Pivalate
    —— 4-(4-amino-2-fluorophenoxy)-N-(2-morpholinoethyl)pyridin-2-amine, hydrochloride salt 868733-56-6 C17H21FN4O2*ClH
    4-(4-amino-2-fluorophenoxy)-N-(2-morpholinoethyl)pyridin-2-amine, hydrochloride salt
    —— (4-Bromo-benzyl)-methyl-(4-methyl-benzyl)-trimethylsilanylmethyl-ammonium; iodide 141538-48-9 C20H29BrNSi*I
    (4-Bromo-benzyl)-methyl-(4-methyl-benzyl)-trimethylsilanylmethyl-ammonium; iodide
    —— 4-[[4-Carboxybutyl-[8-(1-phenylethoxy)-1,2,3,4-tetrahydronaphthalen-2-yl]amino]methyl]benzoic acid 1347548-61-1 C31H35NO5
    4-[[4-Carboxybutyl-[8-(1-phenylethoxy)-1,2,3,4-tetrahydronaphthalen-2-yl]amino]methyl]benzoic acid
    —— 4-(4-chlorophenyl)-N-((1R,2S)-1-(((3-((dimethylamino)methyl)phenyl)amino)carbonyl)-2-(1H-indol-3-yl)propyl)-4-hydroxy-1-piperidinecarboxamide 697307-59-8 C33H38ClN5O3
    4-(4-chlorophenyl)-N-((1R,2S)-1-(((3-((dimethylamino)methyl)phenyl)amino)carbonyl)-2-(1H-indol-3-yl)propyl)-4-hydroxy-1-piperidinecarboxamide
    —— 4-{[(7R)-8-cyclohexyl-5-(3,4-dimethoxyphenyl)-7-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl]amino}benzoic acid 1435460-54-0 C28H31N5O5
    4-{[(7R)-8-cyclohexyl-5-(3,4-dimethoxyphenyl)-7-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl]amino}benzoic acid
    —— 4-{4-[(2-methylpropyl)amino]imidazo[1,2-a]quinoxalin-1-yl}-N-[2-(2-oxoimidazolidin-1-yl)ethyl]benzamide 1254196-37-6 C26H29N7O2
    4-{4-[(2-methylpropyl)amino]imidazo[1,2-a]quinoxalin-1-yl}-N-[2-(2-oxoimidazolidin-1-yl)ethyl]benzamide
    —— 4-(3,5-diaminobenzamido)triphenylamine 1400977-54-9 C25H22N4O
    4-(3,5-diaminobenzamido)triphenylamine
    —— (4aS*)-3,4,4a,9,10,10aα-hexahydro-7-methoxy-1-methylphenanthrene-4aα-carbonitrile 115522-90-2 C17H19NO
    (4aS*)-3,4,4a,9,10,10aα-hexahydro-7-methoxy-1-methylphenanthrene-4aα-carbonitrile
    —— 4-(6-amino-5-(1-oxo-1,2-dihydroisoquinolin-6-yl)pyridin-3-yl)-N-cyclopropyl-N-methylbenzenesulfonamide 1396771-86-0 C24H22N4O3S
    4-(6-amino-5-(1-oxo-1,2-dihydroisoquinolin-6-yl)pyridin-3-yl)-N-cyclopropyl-N-methylbenzenesulfonamide
    —— 4-(2-(2-benzyloxycarbazol-9-yl)ethoxy)benzaldehyde 859831-66-6 C28H23NO3
    4-(2-(2-benzyloxycarbazol-9-yl)ethoxy)benzaldehyde