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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-n-Butyl-5-(2,4-dihydroxybenzylidene) hydantoin 74347-76-5 C14H16N2O4
    3-n-Butyl-5-(2,4-dihydroxybenzylidene) hydantoin
    —— 3-hydroxy-1-methyl-3-phenethylindolin-2-one 1309455-77-3 C17H17NO2
    3-hydroxy-1-methyl-3-phenethylindolin-2-one
    —— 3-(4-Chlorbenzyl)-7-methyl-3H-1,2,3-triazolo<4,5-e>-<1,2,4>triazolo<1,5-c>pyrimidin 116564-65-9 C13H10ClN7
    3-(4-Chlorbenzyl)-7-methyl-3H-1,2,3-triazolo<4,5-e>-<1,2,4>triazolo<1,5-c>pyrimidin
    —— [(3aR,5S,6R,6aR)-5-((S)-2-Bromo-1-hydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-acetaldehyde 137719-42-7 C11H17BrO5
    [(3aR,5S,6R,6aR)-5-((S)-2-Bromo-1-hydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-acetaldehyde
    —— 3,8,12,17,21,26,30,35,39,44-decaaza-1,10,19,28,37(2,6)-pentapyridinacyclopentatetracontaphane-2,9,11,18,20,27,29,36,38,45-decaone 1383445-90-6 C55H65N15O10
    3,8,12,17,21,26,30,35,39,44-decaaza-1,10,19,28,37(2,6)-pentapyridinacyclopentatetracontaphane-2,9,11,18,20,27,29,36,38,45-decaone
    —— (3E)-1-(3,5-dimethylbenzyl)-3-((E)-2-(naphthalen-1-yl)-2-tosyliminoethylidene)indolin-2-one 1590444-39-5 C36H30N2O3S
    (3E)-1-(3,5-dimethylbenzyl)-3-((E)-2-(naphthalen-1-yl)-2-tosyliminoethylidene)indolin-2-one
    —— 3β,7β-dihydroxy-D-homo-5α-androstan-17a-one 62193-70-8 C20H32O3
    3β,7β-dihydroxy-D-homo-5α-androstan-17a-one
    —— 3,3,6-trimethyl-hepta-1,4,5-triene 52266-90-7 C10H16
    3,3,6-trimethyl-hepta-1,4,5-triene
    —— (3Z)-1-(t-butyldiphenylsilyloxy)-10-(2-tetrahydropyranyloxy)dec-3-ene 383392-81-2 C31H46O3Si
    (3Z)-1-(t-butyldiphenylsilyloxy)-10-(2-tetrahydropyranyloxy)dec-3-ene
    —— 3-(3,4,5-trimethoxyphenyl)-8H-3a-azacyclopenta[a]indene-1,2-dicarboxylic acid dimethyl ester 1186015-91-7 C24H23NO7
    3-(3,4,5-trimethoxyphenyl)-8H-3a-azacyclopenta[a]indene-1,2-dicarboxylic acid dimethyl ester
    —— 3'-O-(methylsulfonyl)-2',3'-secouridine 110238-03-4 C10H16N2O8S
    3'-O-(methylsulfonyl)-2',3'-secouridine
    —— 3-(1-carbethoxy-1-propenyl)-2-benzenesulfonylcyclopentanone 126395-51-5 C17H20O5S
    3-(1-carbethoxy-1-propenyl)-2-benzenesulfonylcyclopentanone
    —— 3-[3-(chloromethyl)-4-oxopyridazin-1(4H)-yl]-5-fluorobenzonitrile 1314389-31-5 C12H7ClFN3O
    3-[3-(chloromethyl)-4-oxopyridazin-1(4H)-yl]-5-fluorobenzonitrile
    —— 3,5-bis(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1,2,4-thiadiazole 358738-53-1 C30H38N2O18S
    3,5-bis(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1,2,4-thiadiazole
    —— 3-Methyl-5-morpholinomethyl-2-cyclopenten-2-ol-1-on 26103-75-3 C11H17NO3
    3-Methyl-5-morpholinomethyl-2-cyclopenten-2-ol-1-on
    —— 3,3-Pentamethylen-2-aethoxy-2-propen-1-yl-diphenylphosphinoxid 36267-66-0 C22H27O2P
    3,3-Pentamethylen-2-aethoxy-2-propen-1-yl-diphenylphosphinoxid
    —— 3-(2-chloro-phenyl)-2-thioxo-2,3-dihydro-1<i>H</i>-benzo[<i>g</i>]quinazolin-4-one 37804-87-8 C18H11ClN2OS
    3-(2-chloro-phenyl)-2-thioxo-2,3-dihydro-1<i>H</i>-benzo[<i>g</i>]quinazolin-4-one
    —— 3ref,4cis-Dicyclohexyl-cyclopentanon 24815-02-9 C17H28O
    3ref,4cis-Dicyclohexyl-cyclopentanon
    —— (3,5-dimethyl-2-propionyl-phenoxy)-acetic acid 412299-64-0 C13H16O4
    (3,5-dimethyl-2-propionyl-phenoxy)-acetic acid
    —— (3S,5S)-5-allyl-3-azidodihydrofuran-2(3H)-one 1383977-23-8 C7H9N3O2
    (3S,5S)-5-allyl-3-azidodihydrofuran-2(3H)-one
    —— (3'S,4S,9'S,11'S)-11'-amino-2,2',5,8'-tetraoxo-1-phenyl-3-(pyridin-4-ylmethyl)-1',7'-diazaspiro[imidazolidine-4,5'-tricyclo[7.3.0.0<sup>3,7</sup>]dodecane]-11'-carboxylic acid 1407162-81-5 C25H24N6O6
    (3'S,4S,9'S,11'S)-11'-amino-2,2',5,8'-tetraoxo-1-phenyl-3-(pyridin-4-ylmethyl)-1',7'-diazaspiro[imidazolidine-4,5'-tricyclo[7.3.0.0<sup>3,7</sup>]dodecane]-11'-carboxylic acid
    —— (3R)-3-[2-benzyl-6-[(3R,4R)-3,4-dimethoxy-2-pyrrolidinone-1-yl]-3-pyridyl]ethynyl-3-quinuclidinol 332132-64-6 C27H31N3O4
    (3R)-3-[2-benzyl-6-[(3R,4R)-3,4-dimethoxy-2-pyrrolidinone-1-yl]-3-pyridyl]ethynyl-3-quinuclidinol
    —— 3β-acetoxy-6β-chloro-17β-(2-maleimido)-5-methyl-19-nor-5β-androst-9-ene 83047-68-1 C25H32ClNO4
    3β-acetoxy-6β-chloro-17β-(2-maleimido)-5-methyl-19-nor-5β-androst-9-ene
    —— 3-(6-chloropyrazin-2-yl)-5-ethoxypyrazolo[1,5-a]pyridine 1393368-11-0 C13H11ClN4O
    3-(6-chloropyrazin-2-yl)-5-ethoxypyrazolo[1,5-a]pyridine
    —— 3-(4-methoxybenzyl)thiazol-2(3H)-one 1421682-50-9 C11H11NO2S
    3-(4-methoxybenzyl)thiazol-2(3H)-one
    —— 3-(1-acetyl-3-hydroxy-indol-2-yl)-2-cyano-3-methylsulfanyl-acrylic acid methyl ester 42789-16-2 C16H14N2O4S
    3-(1-acetyl-3-hydroxy-indol-2-yl)-2-cyano-3-methylsulfanyl-acrylic acid methyl ester
    —— 3-(2-chloroethyl)-6-(4-methylphenyl)-1,2,3,4-tetrahydro-2,4-pyrimidindione 583030-67-5 C13H13ClN2O2
    3-(2-chloroethyl)-6-(4-methylphenyl)-1,2,3,4-tetrahydro-2,4-pyrimidindione
    —— 3,6-bis<N-(o-aminophenyl)amidino>-pyrazolo<1,5-α>pyrimidine 88105-11-7 C20H20N10
    3,6-bis<N-(o-aminophenyl)amidino>-pyrazolo<1,5-α>pyrimidine
    —— 3β-hydroxy-17β-(2-maleimido)-5α-androstane 80108-83-4 C23H33NO3
    3β-hydroxy-17β-(2-maleimido)-5α-androstane
    —— 3-bromo-1,1-difluoro-1-nitro-propan-2-one 33128-14-2 C3H2BrF2NO3
    3-bromo-1,1-difluoro-1-nitro-propan-2-one
    —— (3E)-1-deuterooxy-3,6-dideuterohex-3-ene 1315608-61-7 C6H12O
    (3E)-1-deuterooxy-3,6-dideuterohex-3-ene
    —— (3S,4S)-2,2-dimethyl-4-(prop-1-en-2-yl)-3-(triisopropylsilyloxy)cyclopentanone 1329618-27-0 C19H36O2Si
    (3S,4S)-2,2-dimethyl-4-(prop-1-en-2-yl)-3-(triisopropylsilyloxy)cyclopentanone
    —— 3-(4-morpholinophenyl)-1-phenylcyclobutanol 1432045-36-7 C20H23NO2
    3-(4-morpholinophenyl)-1-phenylcyclobutanol
    —— 3-Ethyl-1,3-dihydroxy-undecan-2-one 110785-92-7 C13H26O3
    3-Ethyl-1,3-dihydroxy-undecan-2-one
    —— 3-((4-(Hydroxymethyl)-3-methyl-2,6-dinitrophenyl)amino)pentan-2-ol 127971-67-9 C13H19N3O6
    3-((4-(Hydroxymethyl)-3-methyl-2,6-dinitrophenyl)amino)pentan-2-ol
    —— 3-iodo-N<sup>1</sup>-(2-methyl-4-(perfluoropropan-2-yl)phenyl)-N<sup>2</sup>-(2-(1-(2,6-difluoro-4-iodophenyl)-1H-1,2,3-triazol-4-yl)propan-2-yl)phthalamide 1629909-38-1 C29H20F9I2N5O2
    3-iodo-N<sup>1</sup>-(2-methyl-4-(perfluoropropan-2-yl)phenyl)-N<sup>2</sup>-(2-(1-(2,6-difluoro-4-iodophenyl)-1H-1,2,3-triazol-4-yl)propan-2-yl)phthalamide
    —— (3S,4S)-3,4-bisbenzyloxymethyl-1-methylidenecyclopentane 141208-43-7 C22H26O2
    (3S,4S)-3,4-bisbenzyloxymethyl-1-methylidenecyclopentane
    —— 3α-hydroxy-12-oxo-5β-androstane-17β-carboxylic acid methyl ester 901784-18-7 C21H32O4
    3α-hydroxy-12-oxo-5β-androstane-17β-carboxylic acid methyl ester
    —— 3-(6-methoxypyridin-3-yl)-2-(2-methyl-1,3-oxazol-4-yl)-6-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine 1312308-06-7 C17H12F3N5O2
    3-(6-methoxypyridin-3-yl)-2-(2-methyl-1,3-oxazol-4-yl)-6-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine
    —— 3-{3-[2-(4-Fluoro-phenyl)-[1,3]dioxolan-2-yl]-propyl}-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinoline-2,4-dione 91209-73-3 C26H27FN2O6
    3-{3-[2-(4-Fluoro-phenyl)-[1,3]dioxolan-2-yl]-propyl}-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinoline-2,4-dione
    —— 3-amino-2-(3-carboethoxy-2-propenylthio)-3-cyano-4,6-diphenylpyridine 214423-14-0 C24H20N2O2S
    3-amino-2-(3-carboethoxy-2-propenylthio)-3-cyano-4,6-diphenylpyridine
    —— (+/-)-3-Methyl-3-carboxy-hexandioic acid-trimethylester 79419-21-9 C11H18O6
    (+/-)-3-Methyl-3-carboxy-hexandioic acid-trimethylester
    —— (3S,4S)-9H-fluoren-9-yl 6,7-dimethoxy-1,1-dimethyl-4-(4-methylbenzoyl)-3,4-dihydro-1H-benzo[c][1,2]oxasiline-3-carboxylate 1446239-78-6 C34H32O6Si
    (3S,4S)-9H-fluoren-9-yl 6,7-dimethoxy-1,1-dimethyl-4-(4-methylbenzoyl)-3,4-dihydro-1H-benzo[c][1,2]oxasiline-3-carboxylate
    —— 3-(4-chlorophenyl)-5,5-dimethyl-1,4,2-dioxazole 15568-77-1 C10H10ClNO2
    3-(4-chlorophenyl)-5,5-dimethyl-1,4,2-dioxazole
    —— 3,5-Dichloromethyl-1,1-dioxo-2-phenyl-1,2-thiazine 136435-51-3 C12H11Cl2NO2S
    3,5-Dichloromethyl-1,1-dioxo-2-phenyl-1,2-thiazine
    —— 3-bromo-7-chloro-2,2-dimethyl-3H-chromen-4-one 80055-77-2 C11H10BrClO2
    3-bromo-7-chloro-2,2-dimethyl-3H-chromen-4-one
    —— 3-methyl<3>peristylan-2-ol 124809-55-8 C10H14O
    3-methyl<3>peristylan-2-ol
    —— 3-[2-(1,1-dimethyl-2-oxo-ethoxy)-4-methylphenyl]-1-butyraldehyde 960367-55-9 C15H20O3
    3-[2-(1,1-dimethyl-2-oxo-ethoxy)-4-methylphenyl]-1-butyraldehyde
    —— 3-(6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-5-yl)benzo[g]quinoxalin-2(1H)-one 1408000-89-4 C24H16N4O2S
    3-(6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-5-yl)benzo[g]quinoxalin-2(1H)-one
    —— 3-Antipyryl-5-methoxy-1-phenylpyrazole 77747-56-9 C21H20N4O2
    3-Antipyryl-5-methoxy-1-phenylpyrazole