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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methyl-7-(1-methyl-1H-imidazo[4,5-c]pyridin-6-ylamino)-4H-benzo[1,4]oxazin-3-one 1449515-64-3 C16H15N5O2
    4-methyl-7-(1-methyl-1H-imidazo[4,5-c]pyridin-6-ylamino)-4H-benzo[1,4]oxazin-3-one
    —— 4'-[2-(isopropylamino)ethoxy]-3-methoxypropananilide 737744-59-1 C15H24N2O3
    4'-[2-(isopropylamino)ethoxy]-3-methoxypropananilide
    —— 4-(4-amino-benzyl)-2-{3-[2-tert-butoxycarbonylamino-3-(4-tert-butoxy-phenyl)-propionylamino]-propoxy}-benzoic acid 929603-93-0 C35H45N3O7
    4-(4-amino-benzyl)-2-{3-[2-tert-butoxycarbonylamino-3-(4-tert-butoxy-phenyl)-propionylamino]-propoxy}-benzoic acid
    —— 4-(4-methyl-piperazin-1-yl)-6-(tetrahydro-furan-3-yl)-pyrimidin-2-ylamine 1046448-63-8 C13H21N5O
    4-(4-methyl-piperazin-1-yl)-6-(tetrahydro-furan-3-yl)-pyrimidin-2-ylamine
    —— 4-guanyl-L-phenylalanine hydrochloride 86879-06-3 C10H14N4O2*ClH
    4-guanyl-L-phenylalanine hydrochloride
    —— 4-(6-methoxy-4-morpholin-4-yl-2-naphthyl)-N-(1,2,2,6,6-pentamethylpiperidin-4-yl)pyrimidin-2-amine 1313486-20-2 C29H39N5O2
    4-(6-methoxy-4-morpholin-4-yl-2-naphthyl)-N-(1,2,2,6,6-pentamethylpiperidin-4-yl)pyrimidin-2-amine
    —— 4-Methoxy-3-sulfamoyl-benzolsulfonsaeurechlorid 98280-42-3 C7H8ClNO5S2
    4-Methoxy-3-sulfamoyl-benzolsulfonsaeurechlorid
    —— 4-methyl-N-[(5-methylfuran-2-yl)methyl]-N-[(trimethylsilyl)ethynyl]benzenesulfonamide 1064780-96-6 C18H23NO3SSi
    4-methyl-N-[(5-methylfuran-2-yl)methyl]-N-[(trimethylsilyl)ethynyl]benzenesulfonamide
    —— (4-Hydroxy-butyl)-naphthalen-1-ylmethyl-carbamic acid tert-butyl ester 635304-22-2 C20H27NO3
    (4-Hydroxy-butyl)-naphthalen-1-ylmethyl-carbamic acid tert-butyl ester
    —— 4-methoxy-3-sulfamoyl-1-(2,4-dichloro-5-methylphenyl)pyridinium chloride 1605321-79-6 C13H13Cl2N2O3S*Cl
    4-methoxy-3-sulfamoyl-1-(2,4-dichloro-5-methylphenyl)pyridinium chloride
    —— 4-benzoyloxy-7-(2-diethylcarbamoyl-4-fluoro-benzyl)-1-methyl-2-oxo-1,2-dihydro-[1,5]naphthyridine-3-carboxylic acid ethyl ester 926041-69-2 C31H30FN3O6
    4-benzoyloxy-7-(2-diethylcarbamoyl-4-fluoro-benzyl)-1-methyl-2-oxo-1,2-dihydro-[1,5]naphthyridine-3-carboxylic acid ethyl ester
    —— 4-hydroxy-3-(1-methoxy-2-methoxycarbonylethenyl)-1-(4-methylphenylsulphonyl)-2,5-dihydropyrrol-2-one 225101-29-1 C16H17NO7S
    4-hydroxy-3-(1-methoxy-2-methoxycarbonylethenyl)-1-(4-methylphenylsulphonyl)-2,5-dihydropyrrol-2-one
    —— 4-Chloro-2-fluoro-6-methoxybenzamide 1823882-44-5 C8H7ClFNO2
    4-Chloro-2-fluoro-6-methoxybenzamide
    —— 4-(4-(cyclohexylmethoxy)-3,5-dimethoxybenzyl)-7-ethoxyisoquinolin-8-ol 1351592-83-0 C27H33NO5
    4-(4-(cyclohexylmethoxy)-3,5-dimethoxybenzyl)-7-ethoxyisoquinolin-8-ol
    —— 4-Diethylamino-1-(2,4-dimethyl-phenyl)-butan-1-one 2895-64-9 C16H25NO
    4-Diethylamino-1-(2,4-dimethyl-phenyl)-butan-1-one
    —— 4,5-dichloro-2-methyl-6-phenylazo-2<i>H</i>-pyridazin-3-one 29049-61-4 C11H8Cl2N4O
    4,5-dichloro-2-methyl-6-phenylazo-2<i>H</i>-pyridazin-3-one
    —— 4-(4-((6-((trans-4-(tert-butyl)cyclohexyl)oxy)naphthalen-2-yl)methyl)piperazin-1-yl)-2-methylpyrimidine 1544657-21-7 C30H40N4O
    4-(4-((6-((trans-4-(tert-butyl)cyclohexyl)oxy)naphthalen-2-yl)methyl)piperazin-1-yl)-2-methylpyrimidine
    —— 4-bromo-6-(2,3-dichlorophenoxy)-2H-benzimidazole-2-spirocyclohexane 166904-79-6 C18H15BrCl2N2O
    4-bromo-6-(2,3-dichlorophenoxy)-2H-benzimidazole-2-spirocyclohexane
    —— 4-(3-Hydroxy-phenyl)-1-(3-methyl-but-2-enyl)-piperidine-4-carboxylic acid methyl ester 41819-78-7 C18H25NO3
    4-(3-Hydroxy-phenyl)-1-(3-methyl-but-2-enyl)-piperidine-4-carboxylic acid methyl ester
    —— 4-(2-Bromo-ethoxy)-3,5-dichloro-benzoic acid ethyl ester 386213-24-7 C11H11BrCl2O3
    4-(2-Bromo-ethoxy)-3,5-dichloro-benzoic acid ethyl ester
    —— 4-Oxo-5-phenyl-5,7-diazatetracyclo<7.3.1.1<sup>3,11</sup>.0<sup>3,7</sup>>tetradecan-6-thione 78822-98-7 C18H20N2OS
    4-Oxo-5-phenyl-5,7-diazatetracyclo<7.3.1.1<sup>3,11</sup>.0<sup>3,7</sup>>tetradecan-6-thione
    —— 4-chloro-1-(2-cyanophenyl)-N-({1-[(3R)-3-methylpiperazin-1-yl]cyclohexyl}methyl)-1H-indole-3-carboxamide 1186085-91-5 C28H32ClN5O
    4-chloro-1-(2-cyanophenyl)-N-({1-[(3R)-3-methylpiperazin-1-yl]cyclohexyl}methyl)-1H-indole-3-carboxamide
    —— 4a-Acetyl-4a,5,8,8a-tetrahydro-6,7-dimethyl-naphthochinon-(1,4) 75925-70-1 C14H16O3
    4a-Acetyl-4a,5,8,8a-tetrahydro-6,7-dimethyl-naphthochinon-(1,4)
    —— 4-Acetyl-3-fluorobenzene-1-sulfonamide 1863330-19-1 C8H8FNO3S
    4-Acetyl-3-fluorobenzene-1-sulfonamide
    —— 4-Methyl-1-isopropyl-2-undecyl-2-imidazoline 117814-98-9 C18H36N2
    4-Methyl-1-isopropyl-2-undecyl-2-imidazoline
    —— 4-(3'α-Hydroxy-5'β-androstan-17'β-yl)-2-hydroxy-methylbutan-1-ol 2135-89-9 C24H42O3
    4-(3'α-Hydroxy-5'β-androstan-17'β-yl)-2-hydroxy-methylbutan-1-ol
    —— [((4-hydroxyphenyl)(pyridin-2-ylmethylene)amine)Cr(CO)3((4-isocyanophenyl)(pyridin-2-ylmethylene)amine)Mo(CO)4] 842123-14-2 C32H19CrN5O8W
    [((4-hydroxyphenyl)(pyridin-2-ylmethylene)amine)Cr(CO)3((4-isocyanophenyl)(pyridin-2-ylmethylene)amine)Mo(CO)4]
    —— 4-[(3,5-bis-trifluoromethylphenyl)-methylcarbamoyl-methyl]-6-bromo-2-ethyl-3,4-dihydro-2H-quinoxaline-1-carboxylic acid ethyl ester 871834-49-0 C24H24BrF6N3O3
    4-[(3,5-bis-trifluoromethylphenyl)-methylcarbamoyl-methyl]-6-bromo-2-ethyl-3,4-dihydro-2H-quinoxaline-1-carboxylic acid ethyl ester
    —— 4-Dimethylamino-7-hydroxy-1.10-phenanthrolin 92166-21-7 C14H13N3O
    4-Dimethylamino-7-hydroxy-1.10-phenanthrolin
    —— 4-[Bis-(4-prop-2-ynyloxy-phenyl)-methylene]-2,6-di-tert-butyl-cyclohexa-2,5-dienone 31310-39-1 C33H34O3
    4-[Bis-(4-prop-2-ynyloxy-phenyl)-methylene]-2,6-di-tert-butyl-cyclohexa-2,5-dienone
    —— 4-[3-(2-Hexadecyloxy-phenyl)-3-oxo-propionylamino]-3-methoxy-benzoic acid 2-methoxy-ethyl ester 41608-56-4 C36H53NO7
    4-[3-(2-Hexadecyloxy-phenyl)-3-oxo-propionylamino]-3-methoxy-benzoic acid 2-methoxy-ethyl ester
    —— 4,5-dichloro-1-isopropoxymethyl-1<i>H</i>-imidazole-2-carboxylic acid <i>tert</i>-butylamide 66911-51-1 C12H19Cl2N3O2
    4,5-dichloro-1-isopropoxymethyl-1<i>H</i>-imidazole-2-carboxylic acid <i>tert</i>-butylamide
    —— (4-tert-Butoxy-1-ethoxy-pent-2-ynyl)-benzene 26930-09-6 C17H24O2
    (4-tert-Butoxy-1-ethoxy-pent-2-ynyl)-benzene
    —— 4-methyl-N-(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)benzenesulfonamide 1350901-17-5 C16H14F3NO3S
    4-methyl-N-(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)benzenesulfonamide
    —— (4S,6R,8R)-6-hydroxy-8-methoxy-10-(4-methoxybenzyloxy)-5,5-dimethyldec-1-en-4-yl 3-(tert-butyldiphenylsilyloxy)propanoate 1466415-18-8 C40H56O7Si
    (4S,6R,8R)-6-hydroxy-8-methoxy-10-(4-methoxybenzyloxy)-5,5-dimethyldec-1-en-4-yl 3-(tert-butyldiphenylsilyloxy)propanoate
    —— 4-[2-(ethoxycarbonyl-cyano-methylene)-cyclopentyl]-butyric acid ethyl ester 101256-55-7 C16H23NO4
    4-[2-(ethoxycarbonyl-cyano-methylene)-cyclopentyl]-butyric acid ethyl ester
    —— ((4-bromophenyl)(1-(phenylselanyl)cyclopropyl)methyl)(phenyl)selane 1309585-55-4 C22H19BrSe2
    ((4-bromophenyl)(1-(phenylselanyl)cyclopropyl)methyl)(phenyl)selane
    —— 4-[4-(2-oxo-2,3-dihydro-2λ4-[1,2,3,5]oxathiadiazol-4-yl)-[1,2,3]triazol-1-yl]-1-(toluene-4-sulfonyl)-piperidine 1221591-72-5 C15H18N6O4S2
    4-[4-(2-oxo-2,3-dihydro-2λ4-[1,2,3,5]oxathiadiazol-4-yl)-[1,2,3]triazol-1-yl]-1-(toluene-4-sulfonyl)-piperidine
    —— (4aR)-2-chloro-6c,7c,8t-trimethoxy-3-methyl-(4ar,8at)-hexahydro-pyrano[2,3-e][1,3,2]oxazaphosphinine 2t-oxide 57578-90-2 C10H19ClNO6P
    (4aR)-2-chloro-6c,7c,8t-trimethoxy-3-methyl-(4ar,8at)-hexahydro-pyrano[2,3-e][1,3,2]oxazaphosphinine 2t-oxide
    —— 4-{3-[4-(6-Morpholin-4-ylmethyl-pyridin-3-yl)-naphthalen-1-yl]-ureido}-benzoic acid ethyl ester 847023-62-5 C30H30N4O4
    4-{3-[4-(6-Morpholin-4-ylmethyl-pyridin-3-yl)-naphthalen-1-yl]-ureido}-benzoic acid ethyl ester
    —— 4-(5-methyl-[2]thienyl)-butyryl chloride 875238-23-6 C9H11ClOS
    4-(5-methyl-[2]thienyl)-butyryl chloride
    —— 4-Hydroxy-5,8,11-trioxapentacyclo<13.2.1.0<sup>2,14</sup>.0<sup>4,17</sup>.0<sup>12,16</sup>>octadecan-6-on 143173-27-7 C15H20O5
    4-Hydroxy-5,8,11-trioxapentacyclo<13.2.1.0<sup>2,14</sup>.0<sup>4,17</sup>.0<sup>12,16</sup>>octadecan-6-on
    —— 4,7,8,9-tetrahydro-5H-thiocino[5,4-d] [1,2,3]selenadiazole 6,6-dioxide 1450918-98-5 C7H10N2O2SSe
    4,7,8,9-tetrahydro-5H-thiocino[5,4-d] [1,2,3]selenadiazole 6,6-dioxide
    —— 4,4-dimethoxy-2-methyl-pent-1-ene 54979-33-8 C8H16O2
    4,4-dimethoxy-2-methyl-pent-1-ene
    —— 4'-Chlor-2,4-bis-(2-diethylamino-ethoxy)-desoxybenzoin 103049-38-3 C26H37ClN2O3
    4'-Chlor-2,4-bis-(2-diethylamino-ethoxy)-desoxybenzoin
    —— 4-butyl-1-(5-hexyl-6-methyl-2-propyl-pyrimidin-4-yl)-semicarbazide 94380-79-7 C19H35N5O
    4-butyl-1-(5-hexyl-6-methyl-2-propyl-pyrimidin-4-yl)-semicarbazide
    —— 4-((4-((4-bromo-2-formylphenyl)ethynyl)-2,5-bis(decyloxy)phenyl)ethynyl)benzonitrile 1263055-59-9 C44H52BrNO3
    4-((4-((4-bromo-2-formylphenyl)ethynyl)-2,5-bis(decyloxy)phenyl)ethynyl)benzonitrile
    —— 4-Methyl-2-phenyl-5-(3,5-diphenyl-2-isoxazolin-5-yl)-1,3-oxazin-6-on 62094-34-2 C26H21N3O2
    4-Methyl-2-phenyl-5-(3,5-diphenyl-2-isoxazolin-5-yl)-1,3-oxazin-6-on
    —— 4-N-(5-Methyl-1,3,4-triazol-2-yl)-(N-propylamino)piperidine 1098881-15-2 C11H21N5
    4-N-(5-Methyl-1,3,4-triazol-2-yl)-(N-propylamino)piperidine
    —— 4-((4-(8-((4-pentylphenyl)ethynyl)pyrene-1-carbonyl)phenyl)ethynyl)benzaldehyde 1384943-01-4 C45H32O2
    4-((4-(8-((4-pentylphenyl)ethynyl)pyrene-1-carbonyl)phenyl)ethynyl)benzaldehyde