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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methoxy-benzaldehyde (6-chloro-1,3-dimethyl-2-oxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-ylidene)-hydrazone 69337-42-4 C14H15ClN4O2
    4-methoxy-benzaldehyde (6-chloro-1,3-dimethyl-2-oxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-ylidene)-hydrazone
    —— (4R)-3-{(2S)-3-[(azidomethyl)dimethylsilyl]-2-bromopropanoyl}-4-benzyl-1,3-oxazolidin-2-one 770738-52-8 C16H21BrN4O3Si
    (4R)-3-{(2S)-3-[(azidomethyl)dimethylsilyl]-2-bromopropanoyl}-4-benzyl-1,3-oxazolidin-2-one
    —— {4-[1-(2-Dimethylamino-acetyl)-piperidin-4-yl]-phenyl}-carbamic acid tert-butyl ester 928789-20-2 C20H31N3O3
    {4-[1-(2-Dimethylamino-acetyl)-piperidin-4-yl]-phenyl}-carbamic acid tert-butyl ester
    —— (4R,4aR,8aS)-methyl 8a-hydroxy-4a-nitro-4-(p-tolyl)-4a,5,6,7,8,8a-hexahydro-4H-chromene-2-carboxylate 1403680-46-5 C18H21NO6
    (4R,4aR,8aS)-methyl 8a-hydroxy-4a-nitro-4-(p-tolyl)-4a,5,6,7,8,8a-hexahydro-4H-chromene-2-carboxylate
    —— (4R,5R)-diphenyl-2-[(S)-(2'-[(phenylamino)methyl]pyrrolidin-1'-yl)]-1,3,2-dioxaphospholane 1384840-53-2 C25H27N2O2P
    (4R,5R)-diphenyl-2-[(S)-(2'-[(phenylamino)methyl]pyrrolidin-1'-yl)]-1,3,2-dioxaphospholane
    —— 4-Isobutyl-3,5-diphenyl-4H-[1,2,4]triazole 135643-62-8 C18H19N3
    4-Isobutyl-3,5-diphenyl-4H-[1,2,4]triazole
    —— (4-(4-chlorophenoxy)piperidin-1-yl)(3-hydroxy-4-methoxyphenyl)methanone 1304783-48-9 C19H20ClNO4
    (4-(4-chlorophenoxy)piperidin-1-yl)(3-hydroxy-4-methoxyphenyl)methanone
    —— (4-(4-chlorophenoxy)piperidin-1-yl)(pyrimidin-4-yl)methanone 1304782-67-9 C16H16ClN3O2
    (4-(4-chlorophenoxy)piperidin-1-yl)(pyrimidin-4-yl)methanone
    —— 4-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-[1,4]diazepane-1-carboxylic acid (tetrahydro-pyran-4-ylmethyl)-amide 1148032-60-3 C18H24ClF3N4O2
    4-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-[1,4]diazepane-1-carboxylic acid (tetrahydro-pyran-4-ylmethyl)-amide
    —— 4-amino-6-(cyanomethyl)-2-[(2-nitrophenyl)methyl]pyrimidine-5-carbonitrile 688755-38-6 C14H10N6O2
    4-amino-6-(cyanomethyl)-2-[(2-nitrophenyl)methyl]pyrimidine-5-carbonitrile
    —— 4,6,7,7-tetramethyl-6,7-dihydro-4<i>H</i>-[1,2]dithiolo[4,3-<i>d</i>]pyrimidine-3,5-dithione 41275-38-1 C9H12N2S4
    4,6,7,7-tetramethyl-6,7-dihydro-4<i>H</i>-[1,2]dithiolo[4,3-<i>d</i>]pyrimidine-3,5-dithione
    —— 4-[3-(4-nitrophenyl)prop-2-ynoxy]but-2-en-1-ol 944045-57-2 C13H13NO4
    4-[3-(4-nitrophenyl)prop-2-ynoxy]but-2-en-1-ol
    —— (4-{(1S,2R,3S)-4,4,4-Trifluoro-1,3-bis-[4-((1S,2R,3S)-4,4,4-trifluoro-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-2-[4-((1S,2R,3S)-4,4,4-trifluoro-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxymethyl]-butyl}-phenyl)-methanol 211857-47-5 C57H72F12O13
    (4-{(1S,2R,3S)-4,4,4-Trifluoro-1,3-bis-[4-((1S,2R,3S)-4,4,4-trifluoro-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-2-[4-((1S,2R,3S)-4,4,4-trifluoro-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxymethyl]-butyl}-phenyl)-methanol
    —— 4-[O-Benzyl-N-(4-cis-[1,1-dimethylpropyl-1]cyclohexyl)hydroxylamino]-3-ethoxy-2-methylpyridine hydrochloride 164721-00-0 C26H38N2O2*ClH
    4-[O-Benzyl-N-(4-cis-[1,1-dimethylpropyl-1]cyclohexyl)hydroxylamino]-3-ethoxy-2-methylpyridine hydrochloride
    —— 4-(5-chlorothiophen-2-yl)-2-(3,3-difluoroazetidin-1-yl)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine 1569822-73-6 C18H17ClF2N6S
    4-(5-chlorothiophen-2-yl)-2-(3,3-difluoroazetidin-1-yl)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine
    —— 4-tert-butyl-3-(cyclopropylmethoxy)phenol 886842-93-9 C14H20O2
    4-tert-butyl-3-(cyclopropylmethoxy)phenol
    —— 4-(3-cyclopentyloxy-4-methoxyphenyl)-1-benzoyl-2-pyrrolidone 1064538-75-5 C23H25NO4
    4-(3-cyclopentyloxy-4-methoxyphenyl)-1-benzoyl-2-pyrrolidone
    —— 4-(R)-[4-Methoxy-3-(3-(R)-tetrahydrofuryloxy)phenyl]-2-pyrrolidone 1064538-69-7 C15H19NO4
    4-(R)-[4-Methoxy-3-(3-(R)-tetrahydrofuryloxy)phenyl]-2-pyrrolidone
    —— 4-(3-Cyclopentyloxy-4-methoxyphenyl)-1-(N-(2,6-dimethylpiperazinyl)-hydrazinocarbonylmethyl)-2-pyrrolidone 1064538-50-6 C24H37N5O4
    4-(3-Cyclopentyloxy-4-methoxyphenyl)-1-(N-(2,6-dimethylpiperazinyl)-hydrazinocarbonylmethyl)-2-pyrrolidone
    —— 4,4-Dimethyl-3-(2-methyl-2H-[1,2,4]triazol-3-ylmethoxy)-1-(2-trimethylsilanyl-ethoxymethyl)-1,4,5,7-tetrahydro-pyrano[3,4-c]pyrazol-7-ol 924648-56-6 C18H31N5O4Si
    4,4-Dimethyl-3-(2-methyl-2H-[1,2,4]triazol-3-ylmethoxy)-1-(2-trimethylsilanyl-ethoxymethyl)-1,4,5,7-tetrahydro-pyrano[3,4-c]pyrazol-7-ol
    —— 4-methyl-N'-((E)-3-(p-tolyl)allylidene)benzenesulfonohydrazide 1428882-71-6 C17H18N2O2S
    4-methyl-N'-((E)-3-(p-tolyl)allylidene)benzenesulfonohydrazide
    —— 4-acetyl-N-(2-chlorophenyl)benzamide 904078-10-0 C15H12ClNO2
    4-acetyl-N-(2-chlorophenyl)benzamide
    —— 4-[(1E,3E,5E)-6-(2-furanyl)hexa-1,3,5-trienyl]-5-hydroxy-2(5H)-furanone 958300-42-0 C14H12O4
    4-[(1E,3E,5E)-6-(2-furanyl)hexa-1,3,5-trienyl]-5-hydroxy-2(5H)-furanone
    —— (4S,6S,8S,10S,12R,14R,16R,18R,20R)-4,6,8,14,16,18,20-heptamethoxy-1-pentacosene-10,12-diol 131435-85-3 C32H64O9
    (4S,6S,8S,10S,12R,14R,16R,18R,20R)-4,6,8,14,16,18,20-heptamethoxy-1-pentacosene-10,12-diol
    —— 4-amino-2-nitro-phenylmercury (1+); chloride 100703-94-4 C6H5ClHgN2O2
    4-amino-2-nitro-phenylmercury (1+); chloride
    —— ([4-benzyl-5-(4-methylpiperidin-1-yl)-oxazol-2-yl]-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-methyl)-diethylamine 943030-42-0 C36H51ClN4O
    ([4-benzyl-5-(4-methylpiperidin-1-yl)-oxazol-2-yl]-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-methyl)-diethylamine
    —— 4-(4-ethyl-3-oxo-3,4-dihydroquinoxalin-2-yl)benzoic acid 1186527-98-9 C17H14N2O3
    4-(4-ethyl-3-oxo-3,4-dihydroquinoxalin-2-yl)benzoic acid
    —— 4-(5-oxo-4-m-tolyl-3-[1,2,4]triazolo[1,5-a]pyridin-6-yl-2,5-dihydro-pyrazol-1-yl)-benzenesulfonamide 937279-19-1 C22H18N6O3S
    4-(5-oxo-4-m-tolyl-3-[1,2,4]triazolo[1,5-a]pyridin-6-yl-2,5-dihydro-pyrazol-1-yl)-benzenesulfonamide
    —— 4-[(1S)-1-[[1-[(4-pyridin-2-ylphenyl)methyl]indole-7-carbonyl]amino]ethyl]benzoic acid 1196045-20-1 C30H25N3O3
    4-[(1S)-1-[[1-[(4-pyridin-2-ylphenyl)methyl]indole-7-carbonyl]amino]ethyl]benzoic acid
    —— 4-[(3R,4S)-1-benzyl-4-[(4S)-4-benzyl-2-oxo-1,3-oxazolidine-3-carbonyl]pyrrolidin-3-yl]benzonitrile 1207512-55-7 C29H27N3O3
    4-[(3R,4S)-1-benzyl-4-[(4S)-4-benzyl-2-oxo-1,3-oxazolidine-3-carbonyl]pyrrolidin-3-yl]benzonitrile
    —— 4-(1,4-diazepan-1-yl)-2-[(3,4-dichlorophenyl)sulfonyl]thieno[3,2-c]pyridine hydrochloride 636999-29-6 C18H17Cl2N3O2S2*ClH
    4-(1,4-diazepan-1-yl)-2-[(3,4-dichlorophenyl)sulfonyl]thieno[3,2-c]pyridine hydrochloride
    —— 4,6-dinitro-benzofuran 69227-67-4 C8H4N2O5
    4,6-dinitro-benzofuran
    —— 4-[5-(4-ethoxy-phenyl)-3-(3-nitro-phenyl)-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>m</i>-tolyl-benzenesulfonamide 68372-39-4 C36H30N6O5S
    4-[5-(4-ethoxy-phenyl)-3-(3-nitro-phenyl)-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>m</i>-tolyl-benzenesulfonamide
    —— 4-Methoxy-2-oxo-2H-chromene-3-carboxylic acid prop-2-ynyl ester 71387-26-3 C14H10O5
    4-Methoxy-2-oxo-2H-chromene-3-carboxylic acid prop-2-ynyl ester
    —— 4-bromo-2-isopropyl-2H-1,2,3-triazole 1516805-15-4 C5H8BrN3
    4-bromo-2-isopropyl-2H-1,2,3-triazole
    —— 4-(3,5-dimethoxy-phenyl)-2-(5-pyrrolidin-1-yl-2-trifluoromethyl-phenyl)-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937191-38-3 C26H26F3N3O3
    4-(3,5-dimethoxy-phenyl)-2-(5-pyrrolidin-1-yl-2-trifluoromethyl-phenyl)-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one
    —— 4-bromo-7-(4,4-dihexyl-4H-cyclopenta[2,1-b:3,4-b']dithiophen-2-yl)benzo[c][1,2,5]thiadiazole 1496555-23-7 C27H31BrN2S3
    4-bromo-7-(4,4-dihexyl-4H-cyclopenta[2,1-b:3,4-b']dithiophen-2-yl)benzo[c][1,2,5]thiadiazole
    —— 4-(β-D-ribofuranosyl)quinoline-2-carboxamide 153751-22-5 C15H16N2O5
    4-(β-D-ribofuranosyl)quinoline-2-carboxamide
    —— 4-hydroxy-3,3-dimethyl-2-oxa-8-azaspiro[4.5]decane 757239-73-9 C10H19NO2
    4-hydroxy-3,3-dimethyl-2-oxa-8-azaspiro[4.5]decane
    —— 4-Nitro-benzenesulfonic acid; compound with phenylamine 13798-51-1 C6H5NO5S*C6H7N
    4-Nitro-benzenesulfonic acid; compound with phenylamine
    —— 4a-benzyl-4,4a-dihydro-2<i>H</i>-phenanthro[9,10-<i>e</i>][1,2,4]triazine-3-thione 59851-38-6 C22H17N3S
    4a-benzyl-4,4a-dihydro-2<i>H</i>-phenanthro[9,10-<i>e</i>][1,2,4]triazine-3-thione
    —— (4-Cyanoazulen-1-yl) acetate 1630951-53-9 C13H9NO2
    (4-Cyanoazulen-1-yl) acetate
    —— (4aS,9bR)-4-[1-Butylamino-meth-(Z)-ylidene]-8,9b-dimethyl-4a,9b-dihydro-4H-dibenzofuran-3-one 86658-08-4 C19H23NO2
    (4aS,9bR)-4-[1-Butylamino-meth-(Z)-ylidene]-8,9b-dimethyl-4a,9b-dihydro-4H-dibenzofuran-3-one
    —— (4-tert-Butyl-cyclohex-3-enyl)-(4-methoxy-phenyl)-methanone 57954-01-5 C18H24O2
    (4-tert-Butyl-cyclohex-3-enyl)-(4-methoxy-phenyl)-methanone
    —— 4,6-Diamino-3-β-D-ribofuranosylimidazo<4,5-c>pyridin 64070-65-1 C11H15N5O4
    4,6-Diamino-3-β-D-ribofuranosylimidazo<4,5-c>pyridin
    —— (4-Amino-5-cyano-2-methyl-thiophen-3-yl)-phosphonic acid diethyl ester 57792-69-5 C10H15N2O3PS
    (4-Amino-5-cyano-2-methyl-thiophen-3-yl)-phosphonic acid diethyl ester
    —— 4-anilino-2-(4-bromo-phenyl)-6-(2,4-dichloro-phenyl)-pyrimidine-5-carbonitrile 64499-12-3 C23H13BrCl2N4
    4-anilino-2-(4-bromo-phenyl)-6-(2,4-dichloro-phenyl)-pyrimidine-5-carbonitrile
    —— 4-(3-chlorophenyl)-1,2-diphenyl-9H-carbazole 1616101-36-0 C30H20ClN
    4-(3-chlorophenyl)-1,2-diphenyl-9H-carbazole
    —— 4,4-Dichloro-5-oxo-1-(3-trifluoromethyl-phenyl)-pyrrolidine-2-carboxylic acid methyl ester 104310-28-3 C13H10Cl2F3NO3
    4,4-Dichloro-5-oxo-1-(3-trifluoromethyl-phenyl)-pyrrolidine-2-carboxylic acid methyl ester
    —— [(4,4'-dimethyl-2,2'-bipyridine)(C6F5)Pd(μ-CO3)Pd(C6F5)(4,4'-dimethyl-2,2'-bipyridine)] 552320-28-2 C37H24F10N4O3Pd2
    [(4,4'-dimethyl-2,2'-bipyridine)(C6F5)Pd(μ-CO3)Pd(C6F5)(4,4'-dimethyl-2,2'-bipyridine)]