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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-Phenyl-1-(2,2,4-triethyl-chroman-3-yl)-pentan-1-one 76011-77-3 C26H34O2
3-Phenyl-1-(2,2,4-triethyl-chroman-3-yl)-pentan-1-one
—— 3,11,20-Trioxo-18-nor-4-pregnen 5514-73-8 C20H26O3
3,11,20-Trioxo-18-nor-4-pregnen
—— 3,7-Dichloro-15,19-dimethyl-5H,17H-10,12,22,24-tetraoxa-tetrabenzo[a,d,i,l]cyclohexadecene-11,23-dione 4151-70-6 C30H22Cl2O6
3,7-Dichloro-15,19-dimethyl-5H,17H-10,12,22,24-tetraoxa-tetrabenzo[a,d,i,l]cyclohexadecene-11,23-dione
—— 3-Methyl-6-(5-methyl-furan-2-yl)-[1,2,4,5]tetrazine 57564-47-3 C8H8N4O
3-Methyl-6-(5-methyl-furan-2-yl)-[1,2,4,5]tetrazine
—— (3S,7R,8E,11S,12S,13E,15S,17R,21R,23S,25S)-17-((R)-1-((benzyloxy)methoxy)ethyl)-1,11-dimethoxy-13-(2-methoxy-2-oxoethylidene)-10,10,26,26-tetramethyl-5,19-dioxo-21-((triethylsilyl)oxy)-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-ene-12,25-diyl diacetate 1261423-21-5 C54H82O17Si
(3S,7R,8E,11S,12S,13E,15S,17R,21R,23S,25S)-17-((R)-1-((benzyloxy)methoxy)ethyl)-1,11-dimethoxy-13-(2-methoxy-2-oxoethylidene)-10,10,26,26-tetramethyl-5,19-dioxo-21-((triethylsilyl)oxy)-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-ene-12,25-diyl diacetate
—— 3-[2-(4-bromophenyl)-3-methylbutan-2-yl]-5-(3,5-dimethyl-1H-pyrazol-4-yl)-1,2,4-oxadiazole 1360552-20-0 C18H21BrN4O
3-[2-(4-bromophenyl)-3-methylbutan-2-yl]-5-(3,5-dimethyl-1H-pyrazol-4-yl)-1,2,4-oxadiazole
—— 3-(((triisopropylsilyl)ethynyl)thio)propan-1-ol 1443746-51-7 C14H28OSSi
3-(((triisopropylsilyl)ethynyl)thio)propan-1-ol
—— 3,10,11-Trimethoxy-6,7,7a,8-tetrahydro-5H-cyclopenta[k]phenanthren-2-one 68080-98-8 C20H22O4
3,10,11-Trimethoxy-6,7,7a,8-tetrahydro-5H-cyclopenta[k]phenanthren-2-one
—— 3-[(2-diethylamino-ethylamino)-(3-ethyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-methyl]-1-methyl-1,3-dihydro-indol-2-one 60792-68-9 C21H28N4O2S2
3-[(2-diethylamino-ethylamino)-(3-ethyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-methyl]-1-methyl-1,3-dihydro-indol-2-one
—— 3-benzylidene-7,8-dimethyl-1,5-dihydro-benzo[<i>e</i>][1,3]dithiepine 70101-33-6 C18H18S2
3-benzylidene-7,8-dimethyl-1,5-dihydro-benzo[<i>e</i>][1,3]dithiepine
—— 3-Butylpyrrolidine hydrochloride 2098131-00-9 C8H18ClN
3-Butylpyrrolidine hydrochloride
—— 3-bromo-N-(2,6-dichlorophenyl)-1-benzothiophene-2-carboxamide 853328-70-8 C15H8BrCl2NOS
3-bromo-N-(2,6-dichlorophenyl)-1-benzothiophene-2-carboxamide
—— 3,7,7,8,8-pentachlor-4-methoxy-2,5-diphenylbicyclo<4.2.0>-octa-1,3,5-trien 86445-96-7 C21H13Cl5O
3,7,7,8,8-pentachlor-4-methoxy-2,5-diphenylbicyclo<4.2.0>-octa-1,3,5-trien
—— 3-methoxymethyl-3-borabicyclo[3.3.1]nonyl acetylacetonate 76069-97-1 C15H25BO3
3-methoxymethyl-3-borabicyclo[3.3.1]nonyl acetylacetonate
—— 3-[[[[1-[4-(aminoiminomethyl)phenyl]-4,5-dihydro-2(3H)-oxo-1H-imidazol-3-yl]methyl]carbonyl]amino]propanoic acid, trifluoroacetate 163918-53-4 C2HF3O2*C15H19N5O4
3-[[[[1-[4-(aminoiminomethyl)phenyl]-4,5-dihydro-2(3H)-oxo-1H-imidazol-3-yl]methyl]carbonyl]amino]propanoic acid, trifluoroacetate
—— (3-carboxy-3-((carboxymethyl)((4-hydroxytetrahydro-2H-pyran-4-yl)methyl)amino)propyl)(carboxymethyl)(methyl)sulfonium chloride hydrochloride 136561-24-5 C15H26NO8S*ClH*Cl
(3-carboxy-3-((carboxymethyl)((4-hydroxytetrahydro-2H-pyran-4-yl)methyl)amino)propyl)(carboxymethyl)(methyl)sulfonium chloride hydrochloride
—— 3-Chlor-2-butenyl-malonsaeureaethylester 10553-86-3 C11H17ClO4
3-Chlor-2-butenyl-malonsaeureaethylester
—— 3β,6,6-trimethyl-3α-hydroxy-2β-(2,6-dimethoxy-4-methyl)phenyl-2α,2aβ,3,4,5,5aα,6,7,8,9,9a,-10-dodecahydronaphtho<1,8a-c>furan 78310-35-7 C24H36O4
3β,6,6-trimethyl-3α-hydroxy-2β-(2,6-dimethoxy-4-methyl)phenyl-2α,2aβ,3,4,5,5aα,6,7,8,9,9a,-10-dodecahydronaphtho<1,8a-c>furan
—— 3-(4-chlorophenyl)-4-(undec-10-enamido)butanoic acid 1073838-95-5 C21H30ClNO3
3-(4-chlorophenyl)-4-(undec-10-enamido)butanoic acid
—— [3-(Phenyl-propyl-carbamoyloxy)-phenyl]-carbamic acid isobutyl ester 67169-43-1 C21H26N2O4
[3-(Phenyl-propyl-carbamoyloxy)-phenyl]-carbamic acid isobutyl ester
—— 3,5-Dichlor-4-(4-methoxyphenoxy)-phenylessigsaeure 92436-66-3 C15H12Cl2O4
3,5-Dichlor-4-(4-methoxyphenoxy)-phenylessigsaeure
—— 3-chloro-4-hydroxyphenylhydrazine hydrochloride 243141-12-0 C6H7ClN2O*ClH
3-chloro-4-hydroxyphenylhydrazine hydrochloride
—— 3,4,5-Tris-[2-(2-{2-[2-(2-chloro-acetylamino)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzoic acid methyl ester 168640-86-6 C38H62Cl3N3O17
3,4,5-Tris-[2-(2-{2-[2-(2-chloro-acetylamino)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzoic acid methyl ester
—— (3-isocyanopropyl)(phenyl)sulfane 1187664-49-8 C10H11NS
(3-isocyanopropyl)(phenyl)sulfane
—— 3-isopropoxycarbonyl-2-methyl-2-propenylphosphonic acid diisopropyl ester 50798-35-1 C14H27O5P
3-isopropoxycarbonyl-2-methyl-2-propenylphosphonic acid diisopropyl ester
—— 3-(4,2'-dichloro-biphenyl-3-yloxy)-azetidine trifluoroacetate 1227466-48-9 C2HF3O2*C15H13Cl2NO
3-(4,2'-dichloro-biphenyl-3-yloxy)-azetidine trifluoroacetate
—— 3-methoxy-N-(1-methylpiperidin-4-yl)-4-[[4-[(3-oxo-1H-2-benzofuran-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzamide 1227947-68-3 C27H26F3N5O5
3-methoxy-N-(1-methylpiperidin-4-yl)-4-[[4-[(3-oxo-1H-2-benzofuran-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzamide
—— 3-[2-(3-chloro-phenyl)-2H-pyrazol-3-yl]-1-(3-difluoromethoxy-phenyl)-1H-pyridazin-4-one 1228534-29-9 C20H13ClF2N4O2
3-[2-(3-chloro-phenyl)-2H-pyrazol-3-yl]-1-(3-difluoromethoxy-phenyl)-1H-pyridazin-4-one
—— 3-Formyloxy-4-hydroxy-2H-1-benzopyran-2-on 166818-33-3 C10H6O5
3-Formyloxy-4-hydroxy-2H-1-benzopyran-2-on
—— 3-ethyl-1-methyl-1<i>H</i>-benzo[<i>g</i>]pteridine-2,4-dione 109845-89-8 C13H12N4O2
3-ethyl-1-methyl-1<i>H</i>-benzo[<i>g</i>]pteridine-2,4-dione
—— 3-(4-chloro-2-methoxyphenyl)-5-nitro-1,2-benzothiazole 221560-91-4 C14H9ClN2O3S
3-(4-chloro-2-methoxyphenyl)-5-nitro-1,2-benzothiazole
—— (3S,8S,9S,10R,13S,14S,17R)-17-((1S,2R,3R)-3-Allyloxy-2-methoxymethoxy-1,5-dimethyl-hexyl)-3-methoxymethoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene 140659-61-6 C34H58O5
(3S,8S,9S,10R,13S,14S,17R)-17-((1S,2R,3R)-3-Allyloxy-2-methoxymethoxy-1,5-dimethyl-hexyl)-3-methoxymethoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
—— 3,5-dimethyl-2-prop-1-enyl-2,3-dihydropyran-4-one 82093-25-2 C10H14O2
3,5-dimethyl-2-prop-1-enyl-2,3-dihydropyran-4-one
—— 3,5-diethyl-1,2,4-trioxolane 873-72-3 C6H12O3
3,5-diethyl-1,2,4-trioxolane
—— (3R,6S)-2,5-Dimethoxy-3,6-dimethyl-3-octyl-3,6-dihydropyrazin 78410-90-9 C16H30N2O2
(3R,6S)-2,5-Dimethoxy-3,6-dimethyl-3-octyl-3,6-dihydropyrazin
—— 3,3-Diphenyl-2-[1,2,4]triazolo[1,5-a]pyridin-2-yl-propionitrile 94224-76-7 C21H16N4
3,3-Diphenyl-2-[1,2,4]triazolo[1,5-a]pyridin-2-yl-propionitrile
—— 3,7,15,19-Tetrachloro-5H,17H-10,12,22,24-tetraoxa-tetrabenzo[a,d,i,l]cyclohexadecene-11,23-dione 4151-72-8 C28H16Cl4O6
3,7,15,19-Tetrachloro-5H,17H-10,12,22,24-tetraoxa-tetrabenzo[a,d,i,l]cyclohexadecene-11,23-dione
—— 3-Acetoxy-2-(4-trimethylsilanyl-phenyl)-propionic acid 20556-45-0 C14H20O4Si
3-Acetoxy-2-(4-trimethylsilanyl-phenyl)-propionic acid
—— 3-Acetoxy-3-methyl-2-(4-trimethylsilanyl-phenyl)-butyric acid 20556-46-1 C16H24O4Si
3-Acetoxy-3-methyl-2-(4-trimethylsilanyl-phenyl)-butyric acid
—— [(3-biphenyl-4-yl-4-hydroxy-isoxazolo[5,4-c]pyridine-5-carbonyl)-amino]-acetic acid 1160691-51-9 C21H15N3O5
[(3-biphenyl-4-yl-4-hydroxy-isoxazolo[5,4-c]pyridine-5-carbonyl)-amino]-acetic acid
—— 3-(2-chloro-phenoxy)-4-(2-hydroxy-phenyl)-1-(5-methyl-4-phenyl-thiazol-2-yl)-azetidin-2-one 72192-89-3 C25H19ClN2O3S
3-(2-chloro-phenoxy)-4-(2-hydroxy-phenyl)-1-(5-methyl-4-phenyl-thiazol-2-yl)-azetidin-2-one
—— (3-benzyl-4-oxo-2-thioxo-thiazolidin-5-yl)-acetic acid ethyl ester 5316-42-7 C14H15NO3S2
(3-benzyl-4-oxo-2-thioxo-thiazolidin-5-yl)-acetic acid ethyl ester
—— 3-methoxy-2-(4-methoxy-benzoyl)-4-methyl-benzoic acid methyl ester 861559-75-3 C18H18O5
3-methoxy-2-(4-methoxy-benzoyl)-4-methyl-benzoic acid methyl ester
—— 3-hydroxy-2,2,3-trimethyl-octanedioic acid diethyl ester 769972-49-8 C15H28O5
3-hydroxy-2,2,3-trimethyl-octanedioic acid diethyl ester
—— 3-methyl-isoxazole-4,5-dione 4-[(2-methoxy-4-nitro-phenyl)-hydrazone] 5669-57-8 C11H10N4O5
3-methyl-isoxazole-4,5-dione 4-[(2-methoxy-4-nitro-phenyl)-hydrazone]
—— <3,7-(2)H2>-5-Hydroxytropolone 111036-93-2 C7H6O3
<3,7-(2)H2>-5-Hydroxytropolone
—— 3,5-Diisopropyl-7,7-dimethyl-1,1,2a-tris-(2,4,6-triisopropyl-phenyl)-1,2,2a,7-tetrahydro-2,7a-diphospha-1,2a-disila-cyclobuta[a]indene 134262-05-8 C60H92P2Si2
3,5-Diisopropyl-7,7-dimethyl-1,1,2a-tris-(2,4,6-triisopropyl-phenyl)-1,2,2a,7-tetrahydro-2,7a-diphospha-1,2a-disila-cyclobuta[a]indene
—— 3-[N-(2,4-difluoroanilino)-C-methylcarbonimidoyl]-4-hydroxy-6-methylpyran-2-one 143035-16-9 C14H12F2N2O3
3-[N-(2,4-difluoroanilino)-C-methylcarbonimidoyl]-4-hydroxy-6-methylpyran-2-one
—— 3,3-dimethyl-1-(trans-3-((5-(prop-1-en-2-yl)pyrimidin-2-yl)amino)cyclobutyl)-1H-pyrrolo[2,3-b]pyridin-2(3H)-one 1452552-27-0 C20H23N5O
3,3-dimethyl-1-(trans-3-((5-(prop-1-en-2-yl)pyrimidin-2-yl)amino)cyclobutyl)-1H-pyrrolo[2,3-b]pyridin-2(3H)-one
—— 3,3a,4,5-tetrahydro-3,3-dimethyl-1-(3-methyl-2-butenyl)-9-hydroxyl-1,5-dimethylene-1H,7H-furan[3,4-d]xanthene-7,13-diketone 1338230-23-1 C23H24O5
3,3a,4,5-tetrahydro-3,3-dimethyl-1-(3-methyl-2-butenyl)-9-hydroxyl-1,5-dimethylene-1H,7H-furan[3,4-d]xanthene-7,13-diketone