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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-methyl-benzyl)-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde 928776-00-5 C17H15NO3
    4-(3-methyl-benzyl)-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde
    —— 4-Benzhydryl-10-hydroxy-8,11-dioxo-1,4,7-triazatricyclo[7.4.0.03,7]trideca-9,12-diene-12-carboxylic acid 1246617-71-9 C24H21N3O5
    4-Benzhydryl-10-hydroxy-8,11-dioxo-1,4,7-triazatricyclo[7.4.0.03,7]trideca-9,12-diene-12-carboxylic acid
    —— 4,4,7,7,9,9,12,12,14,14,17,17-Dodecamethyl-4,7,9,12,14,17-hexasilatetracyclo[11.5.0.02,8.03,18]octadeca-1(13),2(8),3(18)-triene 176852-16-7 C24H48Si6
    4,4,7,7,9,9,12,12,14,14,17,17-Dodecamethyl-4,7,9,12,14,17-hexasilatetracyclo[11.5.0.02,8.03,18]octadeca-1(13),2(8),3(18)-triene
    —— 4-Hydroxy-6-methyl-3-[phenyl-(phenyl-hydrazono)-methyl]-pyran-2-one 87100-58-1 C19H16N2O3
    4-Hydroxy-6-methyl-3-[phenyl-(phenyl-hydrazono)-methyl]-pyran-2-one
    —— [(4,13-bis(diphenylphosphanyl)-[2.2]paracyclophane)(AuCl)2] 1421681-50-6 C40H34Au2Cl2P2
    [(4,13-bis(diphenylphosphanyl)-[2.2]paracyclophane)(AuCl)2]
    —— 4-acetyl-4-ethoxycarbonylthiacyclohexane 1-oxide 101560-78-5 C10H16O4S
    4-acetyl-4-ethoxycarbonylthiacyclohexane 1-oxide
    —— 4-benzyloxy-3-methoxy[α-13C]benzyl alcohol 741283-42-1 C15H16O3
    4-benzyloxy-3-methoxy[α-13C]benzyl alcohol
    —— 4'',5-di-O-tert-butyldimethylsilyl-22,23-dihydro-8a-oxoavermectin B1 127468-08-0 C60H98O15Si2
    4'',5-di-O-tert-butyldimethylsilyl-22,23-dihydro-8a-oxoavermectin B1
    —— 4-(1,3-dithiolan-2-ylidene)-1-p-tolylpyrrolidine-2,3,5-trione 1599431-54-5 C14H11NO3S2
    4-(1,3-dithiolan-2-ylidene)-1-p-tolylpyrrolidine-2,3,5-trione
    —— 4-benzyloxy-3-formyl-2-methoxy-6-methyl-benzoic acid methyl ester 859964-38-8 C18H18O5
    4-benzyloxy-3-formyl-2-methoxy-6-methyl-benzoic acid methyl ester
    —— 4-(2-Hydroxyethyl(methyl)-amino-2-(5-nitro-2-furyl)-pyrimido-<4,5-d>-pyrimidin 51989-13-0 C13H12N6O4
    4-(2-Hydroxyethyl(methyl)-amino-2-(5-nitro-2-furyl)-pyrimido-<4,5-d>-pyrimidin
    —— 4-amino-N-cyclopropyl-5-(3-fluoro-4-{[(6-methylpyridin-2-yl)carbamoyl]amino}phenyl)pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 1136292-47-1 C23H21FN8O2
    4-amino-N-cyclopropyl-5-(3-fluoro-4-{[(6-methylpyridin-2-yl)carbamoyl]amino}phenyl)pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide
    —— (4S)-N-(2,3,4,6-Tetra-O-pivaloyl-α-D-galactopyranosyl)-4-amino-1-heptene 135866-13-6 C33H57NO9
    (4S)-N-(2,3,4,6-Tetra-O-pivaloyl-α-D-galactopyranosyl)-4-amino-1-heptene
    —— 4-[3-(3-cyano-phenoxy)-benzyl]-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide 1230018-99-1 C25H22N6O3
    4-[3-(3-cyano-phenoxy)-benzyl]-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide
    —— 4-Phenyl-piperidine-4-carboxylic acid 3-methoxy-propyl ester 47031-39-0 C16H23NO3
    4-Phenyl-piperidine-4-carboxylic acid 3-methoxy-propyl ester
    —— 4-phenyl-piperidine-4-carboxylic acid cyclohexyl ester 101864-55-5 C18H25NO2
    4-phenyl-piperidine-4-carboxylic acid cyclohexyl ester
    —— 4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(3-nitrophenoxy)-N-((3-nitro-4-((tetrahydro-2H-pyran-4-ylmethyl)amino)phenyl)sulfonyl)benzamide 1228937-92-5 C42H41ClN6O9S
    4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(3-nitrophenoxy)-N-((3-nitro-4-((tetrahydro-2H-pyran-4-ylmethyl)amino)phenyl)sulfonyl)benzamide
    —— (4S)-4-[(2,6-diphenylisonicotinoyl)amino]-5-[4-(ethoxycarbonyl)piperazin-1-yl]-5-oxopentanoic acid 1188275-98-0 C30H32N4O6
    (4S)-4-[(2,6-diphenylisonicotinoyl)amino]-5-[4-(ethoxycarbonyl)piperazin-1-yl]-5-oxopentanoic acid
    —— 4,5-Dichloro-2-(2,4,6-trichlorophenyl)-3(2H)-pyridazinone 97137-17-2 C10H3Cl5N2O
    4,5-Dichloro-2-(2,4,6-trichlorophenyl)-3(2H)-pyridazinone
    —— 4,6-Diamino-5-(2,3-dihydroxy-propyl)-pyrimidin 98337-49-6 C7H12N4O2
    4,6-Diamino-5-(2,3-dihydroxy-propyl)-pyrimidin
    —— 4-(4'-hydroxyphenyl)-2-(2-hydroxyphenyl)-3-[(4-chlorophenylaminomethyl)]-2,3-dihydro-1,5-benzoxazepine 1222313-36-1 C28H23ClN2O3
    4-(4'-hydroxyphenyl)-2-(2-hydroxyphenyl)-3-[(4-chlorophenylaminomethyl)]-2,3-dihydro-1,5-benzoxazepine
    —— ((4S,5R)-4,5-dimethyl-5-((R)-1-oxopropan-2-yl)-1,3-dioxolan-4-yl)methyl 3,3,3-trifluoro-2-methoxy-2-phenylpropanoate 146070-68-0 C19H23F3O6
    ((4S,5R)-4,5-dimethyl-5-((R)-1-oxopropan-2-yl)-1,3-dioxolan-4-yl)methyl 3,3,3-trifluoro-2-methoxy-2-phenylpropanoate
    —— 4-(tri-n-butylstannyl)-3(E)-butenyl 8-oxononanoate 108510-75-4 C25H48O3Sn
    4-(tri-n-butylstannyl)-3(E)-butenyl 8-oxononanoate
    —— (4E,6Z)-ethyl 4,6-dimethyl-7-(4-nitrophenyl)hepta-4,6-dienoate 1440522-79-1 C17H21NO4
    (4E,6Z)-ethyl 4,6-dimethyl-7-(4-nitrophenyl)hepta-4,6-dienoate
    —— 4-methylpent-1-en-2-yl(triphenyl)silane 135491-23-5 C24H26Si
    4-methylpent-1-en-2-yl(triphenyl)silane
    —— 4-(2-benzyl-6-methoxy-3,4-dihydronaphthalen-1-yl)phenol 82525-00-6 C24H22O2
    4-(2-benzyl-6-methoxy-3,4-dihydronaphthalen-1-yl)phenol
    —— 4-(tri-n-butylstannyl)-3(E)-butenyl 9-(((trifluoromethyl)sulfonyl)oxy)-8(Z)-decenoate 134311-34-5 C27H49F3O5SSn
    4-(tri-n-butylstannyl)-3(E)-butenyl 9-(((trifluoromethyl)sulfonyl)oxy)-8(Z)-decenoate
    —— 4-[5-(3-acetylaminophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino]benzoic acid 1202483-65-5 C21H17N5O3
    4-[5-(3-acetylaminophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino]benzoic acid
    —— [4-[[3-[2-[(2R)-4-benzoyl-2-methylpiperazin-1-yl]-2-oxoacetyl]-1H-indol-7-yl]carbamoylamino]phenyl]boronic acid 1357375-98-4 C29H28BN5O6
    [4-[[3-[2-[(2R)-4-benzoyl-2-methylpiperazin-1-yl]-2-oxoacetyl]-1H-indol-7-yl]carbamoylamino]phenyl]boronic acid
    —— 4-butoxy-1-ethyl-3-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 4-(cyclohexylcarbamoyl-sulfamoyl)-phenethylamide 36980-24-2 C29H40N6O5S
    4-butoxy-1-ethyl-3-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 4-(cyclohexylcarbamoyl-sulfamoyl)-phenethylamide
    —— (4aR,4bS,5S,6aS,7R,10aS,10bS)-7-Acetyl-5,7-dihydroxy-4a,6a-dimethyl-4b,5,6,6a,7,8,9,10,10a,10b,11,12-dodecahydro-4aH-chrysen-2-one 51095-21-7 C22H30O4
    (4aR,4bS,5S,6aS,7R,10aS,10bS)-7-Acetyl-5,7-dihydroxy-4a,6a-dimethyl-4b,5,6,6a,7,8,9,10,10a,10b,11,12-dodecahydro-4aH-chrysen-2-one
    —— (4-hydroxy-4-phenylpiperidin-1-yl)-(1-isoquinolin-5-ylmethyl-piperazin-2-yl)-methanone 1021484-11-6 C26H30N4O2
    (4-hydroxy-4-phenylpiperidin-1-yl)-(1-isoquinolin-5-ylmethyl-piperazin-2-yl)-methanone
    —— 4-(1-(5-chloro-2,4-dihydroxybenzoyl)pyrrolidin-2-yl)-N-(2-(diethylamino)ethyl)-3-methylbenzamide 1023885-82-6 C25H32ClN3O4
    4-(1-(5-chloro-2,4-dihydroxybenzoyl)pyrrolidin-2-yl)-N-(2-(diethylamino)ethyl)-3-methylbenzamide
    —— 4-Hydroxy-4-(<4>pyridyl)-4H-pyrazolo<1,5-a>indol 72418-94-1 C15H11N3O
    4-Hydroxy-4-(<4>pyridyl)-4H-pyrazolo<1,5-a>indol
    —— 4H-(4-Bromphenyl)-5-mercapto-3-(N-morpholinomethyl)-1,2,4-thiazol 65924-87-0 C13H15BrN4OS
    4H-(4-Bromphenyl)-5-mercapto-3-(N-morpholinomethyl)-1,2,4-thiazol
    —— (4,5-dibromo-1H-pyrrol-2-yl)-(1,6,8,10-tetrazatricyclo[7.4.0.02,7]trideca-2(7),8,10,12-tetraen-6-yl)methanone 1160645-46-4 C14H11Br2N5O
    (4,5-dibromo-1H-pyrrol-2-yl)-(1,6,8,10-tetrazatricyclo[7.4.0.02,7]trideca-2(7),8,10,12-tetraen-6-yl)methanone
    —— 4-Bromo-2-fluoro-3-hydroxybenzaldehyde 1805027-41-1 C7H4BrFO2
    4-Bromo-2-fluoro-3-hydroxybenzaldehyde
    —— 4-methyl-2,5-diphenylpyrimidine 1227172-39-5 C17H14N2
    4-methyl-2,5-diphenylpyrimidine
    —— 4-(Cyclopropylamino)-2-[3-methyl-4-(4-methylsulfonylpiperazin-1-yl)anilino]pyrimidine-5-carboxamide 1198304-90-3 C20H27N7O3S
    4-(Cyclopropylamino)-2-[3-methyl-4-(4-methylsulfonylpiperazin-1-yl)anilino]pyrimidine-5-carboxamide
    —— 4-(5-oxo-5-phenyl-pentyl)-benzophenone 143859-52-3 C24H22O2
    4-(5-oxo-5-phenyl-pentyl)-benzophenone
    —— 4-tert-butyl-5,5-dimethyl-4-<(4-nitrobenzoyl)oxy>hexan-2-one 106140-07-2 C19H27NO5
    4-tert-butyl-5,5-dimethyl-4-<(4-nitrobenzoyl)oxy>hexan-2-one
    —— 4-Methoxy-7-nitro-benzisothiazol 35272-17-4 C8H6N2O3S
    4-Methoxy-7-nitro-benzisothiazol
    —— 4-Chlor-2-ethylamino-benzolsulfon-N-methylamid 38442-92-1 C9H13ClN2O2S
    4-Chlor-2-ethylamino-benzolsulfon-N-methylamid
    —— 4-((3-(piperazin-1-yl)pyridin-2-yloxy)methyl)pyrimidin-2-amine trifluoroacetate 1374771-59-1 C2HF3O2*C14H18N6O
    4-((3-(piperazin-1-yl)pyridin-2-yloxy)methyl)pyrimidin-2-amine trifluoroacetate
    —— 4-benzylidene-6-methyl-4H-benzo[d][1,3]thiazine-2-thiol 1374443-30-7 C16H13NS2
    4-benzylidene-6-methyl-4H-benzo[d][1,3]thiazine-2-thiol
    —— 4-oxy-quinoxaline-2-carboxylic acid 1-methyl-2-phenyl-ethylamide 34118-05-3 C18H17N3O2
    4-oxy-quinoxaline-2-carboxylic acid 1-methyl-2-phenyl-ethylamide
    —— 4-Diacetylamino-3-phenyl-cinnolin 33738-84-0 C18H15N3O2
    4-Diacetylamino-3-phenyl-cinnolin
    —— 4-Phenyl-4-<2.5-dimethyl-phenyl>-buttersaeure-methylester 19048-64-7 C19H22O2
    4-Phenyl-4-<2.5-dimethyl-phenyl>-buttersaeure-methylester
    —— 4,7-Dimethoxy-6-phenylcarbamoylmethoxy-benzofuran-5-carboxylic acid amide 33688-36-7 C19H18N2O6
    4,7-Dimethoxy-6-phenylcarbamoylmethoxy-benzofuran-5-carboxylic acid amide
    —— 4'-Methoxy-α-butyrylamino-stilben 16737-26-1 C19H21NO2
    4'-Methoxy-α-butyrylamino-stilben