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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-<2-(3-Oxobut-1-enyl)phenyl>sydnone 144729-28-2 C12H10N2O3
3-<2-(3-Oxobut-1-enyl)phenyl>sydnone
—— (3aS,4R,6R,6aR)-6-[tert-butyl(dimethyl)silyl]oxy-2,2,4-trimethyl-3a,5,6,6a-tetrahydrocyclopenta[d][1,3]dioxol-4-ol 898817-59-9 C15H30O4Si
(3aS,4R,6R,6aR)-6-[tert-butyl(dimethyl)silyl]oxy-2,2,4-trimethyl-3a,5,6,6a-tetrahydrocyclopenta[d][1,3]dioxol-4-ol
—— (3R)-hept-1-ene-4,6-diyn-3-ol acetate 405144-92-5 C9H8O2
(3R)-hept-1-ene-4,6-diyn-3-ol acetate
—— 3-(1H-benzo[d]imidazol-2-yl)-5-methyl-1-phenylhexane-1,4-dione 1613405-05-2 C20H20N2O2
3-(1H-benzo[d]imidazol-2-yl)-5-methyl-1-phenylhexane-1,4-dione
—— 3-(4,5-di-m-tolyl-1H-imidazol-2-yl)-4-hydroxy-chromen-2-one 37461-88-4 C26H20N2O3
3-(4,5-di-m-tolyl-1H-imidazol-2-yl)-4-hydroxy-chromen-2-one
—— (3β,18β,20β)-3,N-dihydroxy-N-tert-butyl-11-oxo-olean-12-en-29-amide 1242700-55-5 C34H55NO4
(3β,18β,20β)-3,N-dihydroxy-N-tert-butyl-11-oxo-olean-12-en-29-amide
—— 3-(2-Ethyl-2,7-dimethyl-3-oxa-7,11-diaza-spiro[5.6]dodec-11-yl)-propionic acid methyl ester 87422-55-7 C17H32N2O3
3-(2-Ethyl-2,7-dimethyl-3-oxa-7,11-diaza-spiro[5.6]dodec-11-yl)-propionic acid methyl ester
—— 3-{1-[4-(2-amino-phenylcarbamoyl)-phenylamino]-ethylidene}-2-oxo-2,3-dihydro-1H-indole-5-carboxylic acid methyl ester 1205679-19-1 C25H22N4O4
3-{1-[4-(2-amino-phenylcarbamoyl)-phenylamino]-ethylidene}-2-oxo-2,3-dihydro-1H-indole-5-carboxylic acid methyl ester
—— 3-cyclopentyl-3-(4-(5-methoxy-2-(4-(morpholine-4-carbonyl)phenylamino)pyrimidin-4-yl)-1H-pyrazol-1-yl)propanenitrile 1153944-71-8 C27H31N7O3
3-cyclopentyl-3-(4-(5-methoxy-2-(4-(morpholine-4-carbonyl)phenylamino)pyrimidin-4-yl)-1H-pyrazol-1-yl)propanenitrile
—— 3-allyloxy-4-acetoxy-7,8,9,10-tetrahydrodibenzo<b,d>pyran-6(H)-one 139221-50-4 C18H18O5
3-allyloxy-4-acetoxy-7,8,9,10-tetrahydrodibenzo<b,d>pyran-6(H)-one
—— 3-cyanomethylene-2-ethyl-2-methyl-4-(1-methylpropylidene)cyclobutanecarbonitrile 29782-33-0 C14H18N2
3-cyanomethylene-2-ethyl-2-methyl-4-(1-methylpropylidene)cyclobutanecarbonitrile
—— 3-chloro-7,8,9,10-tetrahydropyrido[1,2-b][1,2,4]benzothiadiazine 5,5-dioxide 1380519-13-0 C11H11ClN2O2S
3-chloro-7,8,9,10-tetrahydropyrido[1,2-b][1,2,4]benzothiadiazine 5,5-dioxide
—— 3-(3-pyridyl)-2(1H)-pyridone 82407-65-6 C10H8N2O
3-(3-pyridyl)-2(1H)-pyridone
—— 3'-bromo-N-methoxy-N-methyl-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-carboxamide 1383688-39-8 C15H18BrNO2
3'-bromo-N-methoxy-N-methyl-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-carboxamide
—— 3-(2-aminoethyl)-5-(4-methoxyphenyl)-1-(toluene-4-sulfonyl)-1H,7H-pyrrolo[3,2-f]indole-4,8-dione 1132806-29-1 C26H23N3O5S
3-(2-aminoethyl)-5-(4-methoxyphenyl)-1-(toluene-4-sulfonyl)-1H,7H-pyrrolo[3,2-f]indole-4,8-dione
—— (3S,4S)-3-Benzyloxy-2-methyl-dodec-5-yn-4-ol 110840-46-5 C20H30O2
(3S,4S)-3-Benzyloxy-2-methyl-dodec-5-yn-4-ol
—— 3-hydroxy-2-oxo-5,5-diphenyl-tetrahydro-furan-3-carboxylic acid amide 109651-59-4 C17H15NO4
3-hydroxy-2-oxo-5,5-diphenyl-tetrahydro-furan-3-carboxylic acid amide
—— 3-(4-tert-butylphenyl)-5-cyclopropyl-4H-[1,2,4]triazole 1196893-98-7 C15H19N3
3-(4-tert-butylphenyl)-5-cyclopropyl-4H-[1,2,4]triazole
—— 3-[(4,4-diphenylbutyl)(methyl)amino]dihydrofuran-2(3H)-one 1449792-34-0 C21H25NO2
3-[(4,4-diphenylbutyl)(methyl)amino]dihydrofuran-2(3H)-one
—— 3-methyl-1-((octyloxy)carbonyl)-1H-imidazol-3-ium iodide 1609376-14-8 C13H23N2O2*I
3-methyl-1-((octyloxy)carbonyl)-1H-imidazol-3-ium iodide
—— (3E,4R,4aS,5S)-3-[(furan-3-yl)methylen]-4,4a,5,6,7,8-hexahydro-5-hydroxy-4,4a-dimethylnaphthalen-2(3H)-one 897021-24-8 C17H20O3
(3E,4R,4aS,5S)-3-[(furan-3-yl)methylen]-4,4a,5,6,7,8-hexahydro-5-hydroxy-4,4a-dimethylnaphthalen-2(3H)-one
—— 3-{5-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-2,4-dioxo-thiazolidin-3-yl}-propionitrile 49545-07-5 C15H15N3O2S
3-{5-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-2,4-dioxo-thiazolidin-3-yl}-propionitrile
—— 3,7-Bis[2,2-di(pyrazol-1-yl)ethyl]-1,5-diphenyl-3,7-diazabicyclo[3.3.1]nonan-9-one 1429318-96-6 C35H36N10O
3,7-Bis[2,2-di(pyrazol-1-yl)ethyl]-1,5-diphenyl-3,7-diazabicyclo[3.3.1]nonan-9-one
—— [(3aS,4R,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl] N-[(1S,2R)-1-benzyl-2-hydroxy-3-(16-methoxy-2,2-dioxo-13-oxa-2$l^{6}-thia-3-azabicyclo[12.4.0]octadeca-1(18),14,16-trien-3-yl)propyl]carbamate 1190426-68-6 C33H46N2O9S
[(3aS,4R,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl] N-[(1S,2R)-1-benzyl-2-hydroxy-3-(16-methoxy-2,2-dioxo-13-oxa-2$l^{6}-thia-3-azabicyclo[12.4.0]octadeca-1(18),14,16-trien-3-yl)propyl]carbamate
—— 3-<2-Chlorcarbonyloxy-aethyl>-5-methyl-5-phenyl-hydantoin 91762-51-5 C13H13ClN2O4
3-<2-Chlorcarbonyloxy-aethyl>-5-methyl-5-phenyl-hydantoin
—— 3-Methyl-4-(2-butoxy-aethyl)-5-(2-chlor-acetamido)-isoxazol 91638-92-5 C12H19ClN2O3
3-Methyl-4-(2-butoxy-aethyl)-5-(2-chlor-acetamido)-isoxazol
—— 3,3,3-trifluoro-N-[(4-methoxy-6-pyridin-2-ylpyridin-2-yl)methyl]propane-1-sulfonamide 1379599-36-6 C15H16F3N3O3S
3,3,3-trifluoro-N-[(4-methoxy-6-pyridin-2-ylpyridin-2-yl)methyl]propane-1-sulfonamide
—— 3-{4-[(4-Hexadecylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2,4-oxadiazol-5-one 1018908-38-7 C29H48N4O2
3-{4-[(4-Hexadecylpiperazin-1-yl)methyl]phenyl}-4,5-dihydro-1,2,4-oxadiazol-5-one
—— [3,3:7,7-bis(2,2-dimethyl-1,3-propylidenedioxy)-cis-bicyclo[3.3.0]oct-1-yl]methanol 1245735-99-2 C19H32O5
[3,3:7,7-bis(2,2-dimethyl-1,3-propylidenedioxy)-cis-bicyclo[3.3.0]oct-1-yl]methanol
—— 3-{3-[(2,2,2-trifluoro-ethyl)-ureido]-imidazo[1,2-a]pyridine}-7-[5-(1-N-methyl-imidazole)]-amide 1141505-11-4 C21H18F3N7O2
3-{3-[(2,2,2-trifluoro-ethyl)-ureido]-imidazo[1,2-a]pyridine}-7-[5-(1-N-methyl-imidazole)]-amide
—— 3-(3,4-Dimethylphenyl)but-3-en-1-ol 1134201-59-4 C12H16O
3-(3,4-Dimethylphenyl)but-3-en-1-ol
—— 3-methoxy-2-pentylcyclopent-2-en-1-one 23535-08-2 C11H18O2
3-methoxy-2-pentylcyclopent-2-en-1-one
—— 3,4-dibenzoyloxybenzylidene dibenzoate 133762-05-7 C35H24O8
3,4-dibenzoyloxybenzylidene dibenzoate
—— 3-(7-Chloro-quinolin-4-ylamino)-thiophene-2-carboxylic acid 2,3-dihydroxy-propyl ester 39978-12-6 C17H15ClN2O4S
3-(7-Chloro-quinolin-4-ylamino)-thiophene-2-carboxylic acid 2,3-dihydroxy-propyl ester
—— 3-(4-fluorobenzoyl)-1H-benzo[b]pyrrolo[1,2-d][1,4]oxazine-1,2,4-trione 1408243-51-5 C18H8FNO5
3-(4-fluorobenzoyl)-1H-benzo[b]pyrrolo[1,2-d][1,4]oxazine-1,2,4-trione
—— 3-acetylthiomenth-1-ene 1227263-36-6 C12H20OS
3-acetylthiomenth-1-ene
—— 3-(hydroxymethyl)-N-isopropyl-N-{[2-(trimethylsilyl)ethoxy]methyl}benzenesulfonamide 620600-40-0 C16H29NO4SSi
3-(hydroxymethyl)-N-isopropyl-N-{[2-(trimethylsilyl)ethoxy]methyl}benzenesulfonamide
—— 3-[(5,5-dioxido-2,3-dihydro-1H-pyrrolo[2,1-c][1,2,4]benzothiadiazin-7-yl)oxy]benzohydrazide 808126-74-1 C17H16N4O4S
3-[(5,5-dioxido-2,3-dihydro-1H-pyrrolo[2,1-c][1,2,4]benzothiadiazin-7-yl)oxy]benzohydrazide
—— 3-[3-(Dimethylamino)propyl]-1,3-dimethylurea 1594972-39-0 C8H19N3O
3-[3-(Dimethylamino)propyl]-1,3-dimethylurea
—— (3S,4R)-1-(dimethylcarbamyl)-N-hydroxy-4-[[[4-[(2-methyl-4-quinolinyl)methoxy]phenyl]carbonyl]amino]-3-piperidinecarboxamide trifluoroacetate 362485-75-4 C2HF3O2*C27H31N5O5
(3S,4R)-1-(dimethylcarbamyl)-N-hydroxy-4-[[[4-[(2-methyl-4-quinolinyl)methoxy]phenyl]carbonyl]amino]-3-piperidinecarboxamide trifluoroacetate
—— 3-[4-(4-amino-2-oxopyrrolidin-1-yl)-2-methylphenyl]-[1,3]oxazepan-2-one trifluoroacetate 896123-27-6 C2HF3O2*C16H21N3O3
3-[4-(4-amino-2-oxopyrrolidin-1-yl)-2-methylphenyl]-[1,3]oxazepan-2-one trifluoroacetate
—— 3-ethoxycarbonyl-1-azoniabicyclo<2.2.1>heptane bromide 135782-14-8 BrH*C9H15NO2
3-ethoxycarbonyl-1-azoniabicyclo<2.2.1>heptane bromide
—— 3,3-bis(chlorodifluoromethyl)diazirine 24515-31-9 C3Cl2F4N2
3,3-bis(chlorodifluoromethyl)diazirine
—— 3-(Hydroxymethyl)-3-(methylsulfinyl)-4-chromanon 37770-90-4 C11H12O4S
3-(Hydroxymethyl)-3-(methylsulfinyl)-4-chromanon
—— (3R)-3-cyclohexyl-3-methyl-2,3-dihydrobenzo<1,2-d>isothiazole 1,1-dioxide 186806-22-4 C14H19NO2S
(3R)-3-cyclohexyl-3-methyl-2,3-dihydrobenzo<1,2-d>isothiazole 1,1-dioxide
—— 3-oxo-3<i>H</i>-isothiazole-2-carboxylic acid isopropylamide 26542-03-0 C7H10N2O2S
3-oxo-3<i>H</i>-isothiazole-2-carboxylic acid isopropylamide
—— 3,4-dichloro-N-[(1R)-1-[5-(4-chloro-3-methylphenoxy)-4-ethyl-1,2,4-triazol-3-yl]ethyl]benzenesulfonamide 945725-31-5 C19H19Cl3N4O3S
3,4-dichloro-N-[(1R)-1-[5-(4-chloro-3-methylphenoxy)-4-ethyl-1,2,4-triazol-3-yl]ethyl]benzenesulfonamide
—— 3-N-(p-Bromphenyl)imino-2,4,4-triphenyl-1,2-oxazetidin 30301-30-5 C26H19BrN2O
3-N-(p-Bromphenyl)imino-2,4,4-triphenyl-1,2-oxazetidin
—— (-)-(3'R,5'S,8'R)-diphenylcarbamic acid 2-acetylamino-9-(8'-allyloxy-7'-oxa-[3.3.0]-bicyclooct-1'-ene-3'-yl)-9H-purin-6-yl ester 808752-80-9 C30H28N6O5
(-)-(3'R,5'S,8'R)-diphenylcarbamic acid 2-acetylamino-9-(8'-allyloxy-7'-oxa-[3.3.0]-bicyclooct-1'-ene-3'-yl)-9H-purin-6-yl ester
—— 3-{5-[2-(2-chlorobenzyloxy)benzylidene]-4-oxo-2-thioxothiazolidin-3-yl}cyclohexanecarboxylic acid 1001081-85-1 C24H22ClNO4S2
3-{5-[2-(2-chlorobenzyloxy)benzylidene]-4-oxo-2-thioxothiazolidin-3-yl}cyclohexanecarboxylic acid