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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-(pyridin-3-yl)propyl)oxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246170-81-0 C22H21NO5S2
    4-(3-(pyridin-3-yl)propyl)oxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
    —— 4-Adamantan-2-ylidene-3-tert-butyl-oxetan-2-one 77984-34-0 C17H24O2
    4-Adamantan-2-ylidene-3-tert-butyl-oxetan-2-one
    —— 4-[1-Methyl-2-oxo-2-phenyl-eth-(E)-ylidene]-2-phenyl-4H-oxazol-5-one 188252-81-5 C18H13NO3
    4-[1-Methyl-2-oxo-2-phenyl-eth-(E)-ylidene]-2-phenyl-4H-oxazol-5-one
    —— 4-hydroxy-5-methyl-6-(4-methylphenyl)-1H-pyridin-2-one 150056-88-5 C13H13NO2
    4-hydroxy-5-methyl-6-(4-methylphenyl)-1H-pyridin-2-one
    —— 4-((3-(1H-pyrazol-1-yl)phenyl)amino)-2-(((1S,6S)-6-amino-2,2-difluorocyclohexyl)amino)pyrimidin-5-carboxamide 1439905-90-4 C20H22F2N8O
    4-((3-(1H-pyrazol-1-yl)phenyl)amino)-2-(((1S,6S)-6-amino-2,2-difluorocyclohexyl)amino)pyrimidin-5-carboxamide
    —— 4-(4-(4-(5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)thiazol-2-yl)phenyl)morpholine hydrochloride 1338376-51-4 C18H20N6OS*ClH
    4-(4-(4-(5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)thiazol-2-yl)phenyl)morpholine hydrochloride
    —— 4-O-acetyl-1,6-anhydro-2-O-p-toluenesulfonyl-β-D-glucopyranose 84207-47-6 C15H18O8S
    4-O-acetyl-1,6-anhydro-2-O-p-toluenesulfonyl-β-D-glucopyranose
    —— 4-diazo-2,3,4,5-tetrahydro-2,2-dimethyl-5,5-diphenylfuran-3-one 1089665-23-5 C18H16N2O2
    4-diazo-2,3,4,5-tetrahydro-2,2-dimethyl-5,5-diphenylfuran-3-one
    —— 4-(4-Bromo-phenyl)-2-methyl-5,5-dioxo-5H-5λ<sup>6</sup>-benzo[4,5]thieno[3,2-b]pyridine-3-carboxylic acid ethyl ester 111677-57-7 C21H16BrNO4S
    4-(4-Bromo-phenyl)-2-methyl-5,5-dioxo-5H-5λ<sup>6</sup>-benzo[4,5]thieno[3,2-b]pyridine-3-carboxylic acid ethyl ester
    —— (4Z)-undec-4-en-7-yne 115400-60-7 C11H18
    (4Z)-undec-4-en-7-yne
    —— (4aR,10bR)-2,4-Dimethyl-3,4a,5,10b-tetrahydro-4H-benzo[f]quinolin-6-one 74209-68-0 C15H17NO
    (4aR,10bR)-2,4-Dimethyl-3,4a,5,10b-tetrahydro-4H-benzo[f]quinolin-6-one
    —— 4-[2-amino-5-(6-amino-pyridin-3-ylethynyl)-6-methyl-pyrimidin-4-yl]-benzoic acid 1207351-73-2 C19H15N5O2
    4-[2-amino-5-(6-amino-pyridin-3-ylethynyl)-6-methyl-pyrimidin-4-yl]-benzoic acid
    —— 4-chloromethyl-3-methylcinnoline 80334-75-4 C10H9ClN2
    4-chloromethyl-3-methylcinnoline
    —— (4-Methoxyphenyl)methyl 2-chloro-4-[[4-(2,6-dichlorophenyl)-5-oxotetrazole-1-carbonyl]-ethylamino]benzoate 1346564-79-1 C25H20Cl3N5O5
    (4-Methoxyphenyl)methyl 2-chloro-4-[[4-(2,6-dichlorophenyl)-5-oxotetrazole-1-carbonyl]-ethylamino]benzoate
    —— 4-(4-Chloro-3-fluorophenyl)-6-methyl-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine 1207347-43-0 C18H12ClFN4
    4-(4-Chloro-3-fluorophenyl)-6-methyl-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine
    —— (4S,5S,7R,E)-4,5,7-tris(triisopropylsilyloxy)deca-2,9-dienoic acid 1374332-64-5 C37H76O5Si3
    (4S,5S,7R,E)-4,5,7-tris(triisopropylsilyloxy)deca-2,9-dienoic acid
    —— 4-(2-methoxybenzyl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-(4-methoxyphenyl)pyridazine 1318634-31-9 C24H24N4O2
    4-(2-methoxybenzyl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-(4-methoxyphenyl)pyridazine
    —— 4-benzoylimino-5-methyl-2,3,5,6,6-pentachlorocyclohex-2-en-1-one 1266605-68-8 C14H8Cl5NO2
    4-benzoylimino-5-methyl-2,3,5,6,6-pentachlorocyclohex-2-en-1-one
    —— (+/-)-4-[2-(3-bromo-4-methoxy-phenyl)-2-hydroxy-ethylamino]-3-(5-fluoro-6-imidazol-1-yl-1H-benzimidazol-2-yl)-1H-pyridin-2-one 468738-41-2 C24H20BrFN6O3
    (+/-)-4-[2-(3-bromo-4-methoxy-phenyl)-2-hydroxy-ethylamino]-3-(5-fluoro-6-imidazol-1-yl-1H-benzimidazol-2-yl)-1H-pyridin-2-one
    —— 4-{5-[3-(4-methyl-pent-1-ynyl)-phenyl]-tetrazol-2-ylmethyl}-benzoic acid 660859-61-0 C21H20N4O2
    4-{5-[3-(4-methyl-pent-1-ynyl)-phenyl]-tetrazol-2-ylmethyl}-benzoic acid
    —— (4-{4,9-bis[(2,2-difluoroethyl)oxy]-1-hydroxy-3-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl}-3-chlorophenyl)acetic acid 1004513-78-3 C24H18ClF4NO6
    (4-{4,9-bis[(2,2-difluoroethyl)oxy]-1-hydroxy-3-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl}-3-chlorophenyl)acetic acid
    —— 4,9-methano-1H-aza<11>annulene 124474-78-8 C11H11N
    4,9-methano-1H-aza<11>annulene
    —— (4S,5S)-5-(N-benzyloxycarbonyl)amino-4-hydroxy-2-(3-hydroxypropyl)-7-methyl-2-octenoic acid isobutylamide 118779-11-6 C24H38N2O5
    (4S,5S)-5-(N-benzyloxycarbonyl)amino-4-hydroxy-2-(3-hydroxypropyl)-7-methyl-2-octenoic acid isobutylamide
    —— (4E)-3-(chloromethyl)-4-[(5-methoxy-1H-indol-3-yl)methylidene]-1,2-oxazol-5-one 1142199-58-3 C14H11ClN2O3
    (4E)-3-(chloromethyl)-4-[(5-methoxy-1H-indol-3-yl)methylidene]-1,2-oxazol-5-one
    —— [4-acetyloxy-5-[(3S,5S)-3,5-dimethyl-6-phenylmethoxyhex-1-ynyl]-2-methoxy-3-methylphenyl] acetate 1064710-62-8 C27H32O6
    [4-acetyloxy-5-[(3S,5S)-3,5-dimethyl-6-phenylmethoxyhex-1-ynyl]-2-methoxy-3-methylphenyl] acetate
    —— 4-methyl-5-[(E)-pent-2-en-(E)-ylidene]cyclopent-2-enone 1103591-85-0 C11H14O
    4-methyl-5-[(E)-pent-2-en-(E)-ylidene]cyclopent-2-enone
    —— 4-(3-chloro-pyridin-2-yl)-N-(5-trifluoromethyl-pyridin-2-yl)-benzamide 717111-92-7 C18H11ClF3N3O
    4-(3-chloro-pyridin-2-yl)-N-(5-trifluoromethyl-pyridin-2-yl)-benzamide
    —— 4-{3-[(Z)-(4,6-dihydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-1-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl}benzenesulfonamide 1198274-74-6 C23H17N3O6S
    4-{3-[(Z)-(4,6-dihydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-1-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl}benzenesulfonamide
    —— 4-[(3-ethynyl-phenyl)amino]-6-(1-methyl-piperidin-4-yloxy)-7-methoxy-quinazoline 774180-32-4 C23H24N4O2
    4-[(3-ethynyl-phenyl)amino]-6-(1-methyl-piperidin-4-yloxy)-7-methoxy-quinazoline
    —— 4-tert-butoxycarbonylmethanesulfonyl-piperazine-1-carboxylic acid tert-butyl ester 622391-66-6 C15H28N2O6S
    4-tert-butoxycarbonylmethanesulfonyl-piperazine-1-carboxylic acid tert-butyl ester
    —— 4,5-Dimethyl-3-hydroxy-2-ethylthenoat 32711-58-3 C9H12O3S
    4,5-Dimethyl-3-hydroxy-2-ethylthenoat
    —— 4-(1-(1H-benzo[d][1,2,3]triazol-1-yl)-3,3-dimethylbutyl)morpholine 959414-70-1 C16H24N4O
    4-(1-(1H-benzo[d][1,2,3]triazol-1-yl)-3,3-dimethylbutyl)morpholine
    —— 4,8-dimethylcyclodeca-3(E),7(E)-dien-1β-ol 161041-14-1 C12H20O
    4,8-dimethylcyclodeca-3(E),7(E)-dien-1β-ol
    —— 4-morpholinoethyl-N-(4-nitrophenyl)piperidine 1244968-40-8 C17H25N3O3
    4-morpholinoethyl-N-(4-nitrophenyl)piperidine
    —— 4-[2-Ethoxycarbonyl-1-(4-hydroxy-2-oxochromen-3-yl)-3-oxobutyl]benzoic acid 1030296-01-5 C23H20O8
    4-[2-Ethoxycarbonyl-1-(4-hydroxy-2-oxochromen-3-yl)-3-oxobutyl]benzoic acid
    —— 4,8-Dimethoxy-bis<1,3>dioxolo<4,5>benzo<1,2-d:1',2'-f><1,3>dioxepin 86588-20-7 C17H14O8
    4,8-Dimethoxy-bis<1,3>dioxolo<4,5>benzo<1,2-d:1',2'-f><1,3>dioxepin
    —— 4-methylpyridine-(4,5-diethyl-2,5-dihydro-2,23-trimethyl-1,2,5-oxasilaborole) 111849-43-5 C15H26BNOSi
    4-methylpyridine-(4,5-diethyl-2,5-dihydro-2,23-trimethyl-1,2,5-oxasilaborole)
    —— 4-(1-(2,2-difluoroethyl)-3-iodo-1H-pyrazol-4-yl)-2-(methylsulfonyl)pyrimidine 1111638-17-5 C10H9F2IN4O2S
    4-(1-(2,2-difluoroethyl)-3-iodo-1H-pyrazol-4-yl)-2-(methylsulfonyl)pyrimidine
    —— 4'-(1-Hydroxyethyl)-benzo-15-crown-5 ether 41757-28-2 C16H12O2*C21H15FeO3P
    4'-(1-Hydroxyethyl)-benzo-15-crown-5 ether
    —— 4-[5-(6-chloro-2-methyl-pyridin-3-yl)-2,3-dihydro-benzofuran-2-yl]-piperidine-1-carboxylic acid isopropyl ester 1382136-59-5 C23H27ClN2O3
    4-[5-(6-chloro-2-methyl-pyridin-3-yl)-2,3-dihydro-benzofuran-2-yl]-piperidine-1-carboxylic acid isopropyl ester
    —— 4-chloro-3-(tetrahydro-pyran-2-yloxymethyl)-pyridine-2-carbaldehyde 1064678-49-4 C12H14ClNO3
    4-chloro-3-(tetrahydro-pyran-2-yloxymethyl)-pyridine-2-carbaldehyde
    —— 4-[(1,5-dimethylhexyl)oxy]butan-1-ol 1044135-60-5 C12H26O2
    4-[(1,5-dimethylhexyl)oxy]butan-1-ol
    —— (4S,7R,8S,9S,13E,16S(Z))-4,8-Bis-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-16-(1-fluoro-2-(2-methylthiazol-4-yl)-ethenyl)-7-(prop-2-in-1-yl)-1-oxa-5,5,9,13-tetramethyl-cyclohexadec-13-ene-2,6-dione 305840-93-1 C40H66FNO5SSi2
    (4S,7R,8S,9S,13E,16S(Z))-4,8-Bis-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-16-(1-fluoro-2-(2-methylthiazol-4-yl)-ethenyl)-7-(prop-2-in-1-yl)-1-oxa-5,5,9,13-tetramethyl-cyclohexadec-13-ene-2,6-dione
    —— 4-[6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-N-[(3S)-1-methylpyrrolidin-3-yl]thiophene-2-carboxamide trifluoroacetate 1109282-95-2 C2HF3O2*C20H21N7OS
    4-[6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-N-[(3S)-1-methylpyrrolidin-3-yl]thiophene-2-carboxamide trifluoroacetate
    —— 4-[(4-[(1S)-1-methylheptyl]oxybenzoyl)oxy]benzoic acid 1398574-75-8 C22H26O5
    4-[(4-[(1S)-1-methylheptyl]oxybenzoyl)oxy]benzoic acid
    —— 4-((S)-2-allyl-piperidin-1-yl)-N-benzyl-N-(2-cyanoethyl)-4-oxo-butyramide 934808-03-4 C22H29N3O2
    4-((S)-2-allyl-piperidin-1-yl)-N-benzyl-N-(2-cyanoethyl)-4-oxo-butyramide
    —— 4a-allyl-6,8-dibromo-2,3,4,4a-tetrahydronaphthalene-1,7-dione 1190958-20-3 C13H12Br2O2
    4a-allyl-6,8-dibromo-2,3,4,4a-tetrahydronaphthalene-1,7-dione
    —— 4-Cyano-2-(diethyl-phosphinoyl)-2-propyl-butyric acid ethyl ester 25263-04-1 C14H26NO3P
    4-Cyano-2-(diethyl-phosphinoyl)-2-propyl-butyric acid ethyl ester
    —— 4'-ethoxy-2'-hydroxy-4-methoxy-chalcone 70668-37-0 C18H18O4
    4'-ethoxy-2'-hydroxy-4-methoxy-chalcone
    —— 4-[6-(4-Benzhydrylpiperidino)hexyl]-3,5-dioxomorpholine.p-Toluenesulfonate 69078-65-5 C7H8O3S*C28H36N2O3
    4-[6-(4-Benzhydrylpiperidino)hexyl]-3,5-dioxomorpholine.p-Toluenesulfonate