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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Amino-2-<2-hydroxy-ethylamino>-5,6-dimethyl-pyridin 99063-76-0 C9H15N3O
    3-Amino-2-<2-hydroxy-ethylamino>-5,6-dimethyl-pyridin
    —— 3-Methoxy-5-pyridin-3-ylpyridine-4-carbaldehyde 1227574-62-0 C12H10N2O2
    3-Methoxy-5-pyridin-3-ylpyridine-4-carbaldehyde
    —— 3-Amino-5-methyl-pyrazin-2-carbohydroxamsaeure-methylester 22908-02-7 C7H10N4O2
    3-Amino-5-methyl-pyrazin-2-carbohydroxamsaeure-methylester
    —— 3,3'-Dichlor-4,4',6,6'-tetranitro-diphenylsulfid 91268-75-6 C12H4Cl2N4O8S
    3,3'-Dichlor-4,4',6,6'-tetranitro-diphenylsulfid
    —— 3-methoxy-4-[[8-methyl-9-[[3-(1-methylpyrazol-4-yl)phenyl]methyl]-5,6-dihydropyrazolo[3,4-h]quinazolin-2-yl]amino]-N-(2-pyrrolidin-1-ylethyl)benzamide 1448455-75-1 C35H39N9O2
    3-methoxy-4-[[8-methyl-9-[[3-(1-methylpyrazol-4-yl)phenyl]methyl]-5,6-dihydropyrazolo[3,4-h]quinazolin-2-yl]amino]-N-(2-pyrrolidin-1-ylethyl)benzamide
    —— 3-(4-benzo[1,3]dioxol-5-yl-5-pyridin-2-yl-1H-imidazol-2-yl)benzoic acid 301836-47-5 C22H15N3O4
    3-(4-benzo[1,3]dioxol-5-yl-5-pyridin-2-yl-1H-imidazol-2-yl)benzoic acid
    —— 3,6-diphenyl-3,6-diaza-bicyclo[3.1.0]hexane-2,4-dione 97492-79-0 C16H12N2O2
    3,6-diphenyl-3,6-diaza-bicyclo[3.1.0]hexane-2,4-dione
    —— (3S,4'R,8R,9S,10R,12R,13R,14S,17R)-4',10,13-trimethyl-3-phenylmethoxy-12-triethylsilyloxyspiro[1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-17,5'-oxolane]-2'-one 1198184-78-9 C36H54O4Si
    (3S,4'R,8R,9S,10R,12R,13R,14S,17R)-4',10,13-trimethyl-3-phenylmethoxy-12-triethylsilyloxyspiro[1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-17,5'-oxolane]-2'-one
    —— 3-methyl-5-(4-nitro-anilino)-2-phenyl-[1,3,4]thiadiazolium betaine 37765-02-9 C15H12N4O2S
    3-methyl-5-(4-nitro-anilino)-2-phenyl-[1,3,4]thiadiazolium betaine
    —— 3-hydroxy-N,N'-dimethylpropionamidine tert-butyldimethylsilyl ether 1423332-24-4 C11H26N2OSi
    3-hydroxy-N,N'-dimethylpropionamidine tert-butyldimethylsilyl ether
    —— 3-Ethyl-3-hydroxy-4-methyl-5,5-bis-methylsulfanyl-pent-4-enoic acid tert-butyl ester 113219-96-8 C14H26O3S2
    3-Ethyl-3-hydroxy-4-methyl-5,5-bis-methylsulfanyl-pent-4-enoic acid tert-butyl ester
    —— (3S,4S)-dihydro-4-hydroxy-3-[(1R,2E,4E)-hydroxy-2,4-hexadienyl]-2(3H)-furanone 502971-09-7 C10H14O4
    (3S,4S)-dihydro-4-hydroxy-3-[(1R,2E,4E)-hydroxy-2,4-hexadienyl]-2(3H)-furanone
    —— (+)-(3a<i>c</i>,7a<i>c</i>)-3a,4,7,7a-tetrahydro-4<i>r</i>,7<i>c</i>-methano-indene-8<i>syn</i>-ol 6899-49-6 C10H12O
    (+)-(3a<i>c</i>,7a<i>c</i>)-3a,4,7,7a-tetrahydro-4<i>r</i>,7<i>c</i>-methano-indene-8<i>syn</i>-ol
    —— 3-Bromomethyl-2-isopropyl-6-phenyl-4-(4-trifluoromethyl-phenyl)-pyridine 123837-65-0 C22H19BrF3N
    3-Bromomethyl-2-isopropyl-6-phenyl-4-(4-trifluoromethyl-phenyl)-pyridine
    —— (3aS)-7-dichloromethylene-8,8-dimethyl-4,5,6,7-tetrahydro-3H-3a,6-methano-2,1-benzisothiazole 2,2-dioxide 131878-51-8 C11H13Cl2NO2S
    (3aS)-7-dichloromethylene-8,8-dimethyl-4,5,6,7-tetrahydro-3H-3a,6-methano-2,1-benzisothiazole 2,2-dioxide
    —— 3-chloro-2-p-tolyl-acrylic acid ethyl ester 100821-41-8 C12H13ClO2
    3-chloro-2-p-tolyl-acrylic acid ethyl ester
    —— 3'-dephenyl-3'-((E)-1-propenyl)-10-acetyl-14β-hydroxydocetaxel 1,14 carbonate 186348-15-2 C43H53NO17
    3'-dephenyl-3'-((E)-1-propenyl)-10-acetyl-14β-hydroxydocetaxel 1,14 carbonate
    —— (3S,5R,6R)-benzyl 2-(2-methoxyethylidene)-6-phenoxyacetamidopenam-3-carboxylate 83089-66-1 C24H24N2O6S
    (3S,5R,6R)-benzyl 2-(2-methoxyethylidene)-6-phenoxyacetamidopenam-3-carboxylate
    —— [3,3,3-Trifluoro-2-trifluoromethyl-1-(2,2,2-trifluoro-1-trifluoromethyl-ethyl)-propenyloxymethyl]-benzene 38005-09-3 C14H8F12O
    [3,3,3-Trifluoro-2-trifluoromethyl-1-(2,2,2-trifluoro-1-trifluoromethyl-ethyl)-propenyloxymethyl]-benzene
    —— 3-(1-Oxo-1,3-dihydro-isoindol-2-yl)-1-propyl-piperidine-2,6-dione 26581-85-1 C16H18N2O3
    3-(1-Oxo-1,3-dihydro-isoindol-2-yl)-1-propyl-piperidine-2,6-dione
    —— 3-amino-4-(4'-methylphenylthio)-5-N,N-dimethylaminomethylene-aminosulfonyl benzoic acid methyl ester 66889-30-3 C18H21N3O4S2
    3-amino-4-(4'-methylphenylthio)-5-N,N-dimethylaminomethylene-aminosulfonyl benzoic acid methyl ester
    —— 3-chloro-N-[5-[methyl(pyrimidin-5-yl)amino]pyridin-3-yl]benzamide 1279461-58-3 C17H14ClN5O
    3-chloro-N-[5-[methyl(pyrimidin-5-yl)amino]pyridin-3-yl]benzamide
    —— 3'-n-Dodecyloxy-2-methylbenzanilid 55814-45-4 C26H37NO2
    3'-n-Dodecyloxy-2-methylbenzanilid
    —— 3-(α-methylbenzyl)-5-phenyl-1,2,4-triazole 117594-63-5 C16H15N3
    3-(α-methylbenzyl)-5-phenyl-1,2,4-triazole
    —— 3,3-dihydro-2-methyl-2,4-bis[[((2,6-diethylphenyl)imino)ethyl]pyridin-2-yl]-1H-1,5-benzodiazepine 959588-41-1 C44H48N6
    3,3-dihydro-2-methyl-2,4-bis[[((2,6-diethylphenyl)imino)ethyl]pyridin-2-yl]-1H-1,5-benzodiazepine
    —— 3-hydroxymethyl-9-methoxycarbonyl-tricyclo[5.2.1.0(2,6)]decane 1292785-43-3 C13H20O3
    3-hydroxymethyl-9-methoxycarbonyl-tricyclo[5.2.1.0(2,6)]decane
    —— 3-Chlor-naphthalin-2-sulfonsaeure 46413-58-5 C10H7ClO3S
    3-Chlor-naphthalin-2-sulfonsaeure
    —— 3-chloro-6-nitro-chroman-4-one 854843-13-3 C9H6ClNO4
    3-chloro-6-nitro-chroman-4-one
    —— 3-Methyl-7-(methylamino)-2-methylsulfanylquinazolin-4-one 1606159-13-0 C11H13N3OS
    3-Methyl-7-(methylamino)-2-methylsulfanylquinazolin-4-one
    —— [3-(3,4-difluorophenyl)isoxazol-5-ylmethyl]-(3-methylisothiazol-5-yl)amine 492992-63-9 C14H11F2N3OS
    [3-(3,4-difluorophenyl)isoxazol-5-ylmethyl]-(3-methylisothiazol-5-yl)amine
    —— 3-[4,7-Dichloro-3-(3,5-dimethylphenyl)quinolin-6-yl]benzamide 1032816-45-7 C24H18Cl2N2O
    3-[4,7-Dichloro-3-(3,5-dimethylphenyl)quinolin-6-yl]benzamide
    —— 3-methoxy-4-oxo-5-(2-oxo-2-phenylethyl)-N-(pyridin-4-ylmethyl)-4,5-dihydrothieno[3,2-c]quinoline-2-carboxamide trifluoroacetate 1186239-03-1 C2HF3O2*C27H21N3O4S
    3-methoxy-4-oxo-5-(2-oxo-2-phenylethyl)-N-(pyridin-4-ylmethyl)-4,5-dihydrothieno[3,2-c]quinoline-2-carboxamide trifluoroacetate
    —— 3-(2,5-Dioxopyrrol-1-yl)propyl 2,2,5-trimethyl-1,3-dioxane-5-carboxylate 1032997-27-5 C15H21NO6
    3-(2,5-Dioxopyrrol-1-yl)propyl 2,2,5-trimethyl-1,3-dioxane-5-carboxylate
    —— 3-Benzyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid oxazol-2-ylmethyl ester 448971-20-8 C18H13N3O5S
    3-Benzyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid oxazol-2-ylmethyl ester
    —— 3(R)-1-[2-(benzyloxy)ethyl]-3-{[(1-phenylcycloheptyl)carbonyl]oxy}-1-azoniabicyclo[2.2.2]octane bromide 1026790-92-0 Br*C30H40NO3
    3(R)-1-[2-(benzyloxy)ethyl]-3-{[(1-phenylcycloheptyl)carbonyl]oxy}-1-azoniabicyclo[2.2.2]octane bromide
    —— 3-acetyl-7-methyl-7H-imidazo[2,1-b]thiazol-4-ium-2-thiolate 1456893-69-8 C8H8N2OS2
    3-acetyl-7-methyl-7H-imidazo[2,1-b]thiazol-4-ium-2-thiolate
    —— 3-Methyl-but-2-enethioic acid cyclohexylamide 59154-21-1 C11H19NS
    3-Methyl-but-2-enethioic acid cyclohexylamide
    —— 3-(1,1-dimethylethyl)-4-({5-[(4R)-4-ethyl-2,5-dioxo-1-imidazolidinyl]-2-pyridinyl}oxy)benzonitrile 1311137-50-4 C21H22N4O3
    3-(1,1-dimethylethyl)-4-({5-[(4R)-4-ethyl-2,5-dioxo-1-imidazolidinyl]-2-pyridinyl}oxy)benzonitrile
    —— {(3R,4S)-4-(4-chloro-phenyl)-1-[1-(5-cyano-pyrazin-2-yl)-piperidine-4-carbonyl]-pyrrolidin-3-yl}-ethyl-carbamic acid 4-fluoro-phenyl ester 1312666-17-3 C30H30ClFN6O3
    {(3R,4S)-4-(4-chloro-phenyl)-1-[1-(5-cyano-pyrazin-2-yl)-piperidine-4-carbonyl]-pyrrolidin-3-yl}-ethyl-carbamic acid 4-fluoro-phenyl ester
    —— 3-(4-(3-(3-chloro-4-isopropoxyphenyl)-1,2,4-oxadiazol-5-yl)-1H-indol-1-yl)-2-methylpropanoic acid 1035215-42-9 C23H22ClN3O4
    3-(4-(3-(3-chloro-4-isopropoxyphenyl)-1,2,4-oxadiazol-5-yl)-1H-indol-1-yl)-2-methylpropanoic acid
    —— 3,4-di-O-benzyl-1-deoxy-1S-deutero-β-D-xylopyranose 1279711-63-5 C19H22O4
    3,4-di-O-benzyl-1-deoxy-1S-deutero-β-D-xylopyranose
    —— 3'-N-(N'-isopropylthiocarbamoyl)-3'-N-demethyl-9-deoxo-9a-aza-9a-homoerythromycin A 1192304-62-3 C40H75N3O12S
    3'-N-(N'-isopropylthiocarbamoyl)-3'-N-demethyl-9-deoxo-9a-aza-9a-homoerythromycin A
    —— (3S,4R,10S)-1-(4-methoxybenzyloxy)-3,4,10-trimethyl-3-(2-(2-methyl-(1,3)dioxolan-2-yl)ethyl)-10-triethylsilanyloxytetradeca-6,13-diene-2,8-dione 1260612-79-0 C37H60O7Si
    (3S,4R,10S)-1-(4-methoxybenzyloxy)-3,4,10-trimethyl-3-(2-(2-methyl-(1,3)dioxolan-2-yl)ethyl)-10-triethylsilanyloxytetradeca-6,13-diene-2,8-dione
    —— 3-(4-(3-amino-2-hydroxypropoxy)-3-ethyl-5-methylphenyl)-1-(3,5,5-trimethyl-4,5,6,7-tetrahydrobenzo[c]thiophen-1-yl)propan-1-one 910639-29-1 C26H37NO3S
    3-(4-(3-amino-2-hydroxypropoxy)-3-ethyl-5-methylphenyl)-1-(3,5,5-trimethyl-4,5,6,7-tetrahydrobenzo[c]thiophen-1-yl)propan-1-one
    —— 3-(2-carbamoyl-ethyl)-4,5-dimethyl-pyrrole-2-carboxylic acid benzyl ester 101587-97-7 C17H20N2O3
    3-(2-carbamoyl-ethyl)-4,5-dimethyl-pyrrole-2-carboxylic acid benzyl ester
    —— 3-(naphthalen-2-yl)isoxazole-5-carbaldehyde 1421870-09-8 C14H9NO2
    3-(naphthalen-2-yl)isoxazole-5-carbaldehyde
    —— 3-[bis(methylsulfanyl)methylidene]-2,2,5,5-tetramethyloxolane 120284-93-7 C11H20OS2
    3-[bis(methylsulfanyl)methylidene]-2,2,5,5-tetramethyloxolane
    —— 3-<Isothiazolyl-(5)>2-methyl-propionamid 1577-77-1 C7H10N2OS
    3-<Isothiazolyl-(5)>2-methyl-propionamid
    —— 3,3'-Di(2-(2-pyridyl)ethyl)-2,2'-tetramethylenediindole 149191-60-6 C34H34N4
    3,3'-Di(2-(2-pyridyl)ethyl)-2,2'-tetramethylenediindole
    —— 3-methoxy-pyridine-2-carboxylic acid [3-((S)-2-amino-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-4-fluoro-phenyl]-amide 1310373-69-3 C18H19FN4O3
    3-methoxy-pyridine-2-carboxylic acid [3-((S)-2-amino-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-4-fluoro-phenyl]-amide