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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(1-methyl-2-oxocyclohexyl)cyclohex-2-en-1-one 126560-01-8 C13H18O2
    3-(1-methyl-2-oxocyclohexyl)cyclohex-2-en-1-one
    —— 3-Pentanone-1,1,1,2,2-d5 71096-25-8 C5H10O
    3-Pentanone-1,1,1,2,2-d5
    —— 3-cyano-4-phenyl-6-[(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)methyl]pyridone 1313481-96-7 C27H28N2O10
    3-cyano-4-phenyl-6-[(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)methyl]pyridone
    —— (3bS,5R)-5-(benzyloxy)-10-nitro-3b,4,5,6-tetrahydro-8H-benzo[e]pyrrolo[1,2-a][1,2,3]triazolo[5,1-c][1,4]diazepin-8-one 1191076-57-9 C20H17N5O4
    (3bS,5R)-5-(benzyloxy)-10-nitro-3b,4,5,6-tetrahydro-8H-benzo[e]pyrrolo[1,2-a][1,2,3]triazolo[5,1-c][1,4]diazepin-8-one
    —— 36-azidohexatriaconta-12,24-dienal 1456518-41-4 C36H67N3O
    36-azidohexatriaconta-12,24-dienal
    —— 3-(4-benzoylphenoxy)-1-(4-methylphenyl)prop-1-yne 1383455-02-4 C23H18O2
    3-(4-benzoylphenoxy)-1-(4-methylphenyl)prop-1-yne
    —— 3,6-bis(triisopropylsilylethynyl)-1,8-bis(trimethylsilylethynyl)carbazole 1385702-22-6 C44H65NSi4
    3,6-bis(triisopropylsilylethynyl)-1,8-bis(trimethylsilylethynyl)carbazole
    —— 3-benzylpent-4-ynal 1644306-08-0 C12H12O
    3-benzylpent-4-ynal
    —— 3,3-dimethyl-1-(3-trifluoromethylphenyl)triazene-1-oxide 59477-95-1 C9H10F3N3O
    3,3-dimethyl-1-(3-trifluoromethylphenyl)triazene-1-oxide
    —— 3-(10-methyl-phenothiazin-3-yl)-propionic acid methyl ester 191412-21-2 C17H17NO2S
    3-(10-methyl-phenothiazin-3-yl)-propionic acid methyl ester
    —— 3-(Isocyanatomethyl)pentane 947612-23-9 C7H13NO
    3-(Isocyanatomethyl)pentane
    —— 3,5-Di-tert-butyl-4-hydroxy-benzoic acid 4-octyl-phenyl ester 4221-84-5 C29H42O3
    3,5-Di-tert-butyl-4-hydroxy-benzoic acid 4-octyl-phenyl ester
    —— 3-(3-Butoxy-propylthiocarbamoylsulfanyl)-2,2-di-p-tolyl-propionic acid 78984-49-3 C25H33NO3S2
    3-(3-Butoxy-propylthiocarbamoylsulfanyl)-2,2-di-p-tolyl-propionic acid
    —— 3-Methyl-pent-4-enoic acid (3-{[(3-hexanoylamino-phenylcarbamoyl)-methyl]-carbamoyl}-4-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-phenylcarbamoyl)-methyl ester 850833-79-3 C36H50N4O10
    3-Methyl-pent-4-enoic acid (3-{[(3-hexanoylamino-phenylcarbamoyl)-methyl]-carbamoyl}-4-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-phenylcarbamoyl)-methyl ester
    —— 3-amino-1-benzyl-4-p-nitrophenylazetidin-2-one 105602-08-2 C16H15N3O3
    3-amino-1-benzyl-4-p-nitrophenylazetidin-2-one
    —— 3-((tert-butyldiphenylsilyl)oxy)aniline 131180-15-9 C22H25NOSi
    3-((tert-butyldiphenylsilyl)oxy)aniline
    —— 3-{1-[2-(2-Chloro-phenyl)-ethyl]-3,3-dimethyl-4-phenyl-piperidin-4-yl}-phenol 96626-65-2 C27H30ClNO
    3-{1-[2-(2-Chloro-phenyl)-ethyl]-3,3-dimethyl-4-phenyl-piperidin-4-yl}-phenol
    —— 3-chloro-4,4-dimethyl-1-cyclohexylpyrrolidin-2-one 1048691-69-5 C12H20ClNO
    3-chloro-4,4-dimethyl-1-cyclohexylpyrrolidin-2-one
    —— 3-phenyl-4-hexen-2-one 113858-59-6 C12H14O
    3-phenyl-4-hexen-2-one
    —— 3β-acetoxy-5β,14β-dimethyl-18,19-bisnor-10α-stigmast-13(17)-en-6α-ol 131249-41-7 C31H52O3
    3β-acetoxy-5β,14β-dimethyl-18,19-bisnor-10α-stigmast-13(17)-en-6α-ol
    —— 3,4-dihydro-3,7,8-trimethoxyisocoumarin 136178-96-6 C12H14O5
    3,4-dihydro-3,7,8-trimethoxyisocoumarin
    —— 3,21-dichloro-11,13,29,31-tetramethyl-12,30-diphenyl-2,4,20,22-tetraoxa-10,11,13,14,28,29,31,32-octaaza-3,12,21,30-tetraphosphapentacyclo<32.2.2.2<sup>5,8</sup>.2<sup>16,19</sup>.2<sup>23,25</sup>>tetratetraconta-5,7,9,14,16,18,23,25,27,32,34,36,37,39,41,43-hexadecene 3,12,21,... 135799-41-6 C44H42Cl2N8O4P4S4
    3,21-dichloro-11,13,29,31-tetramethyl-12,30-diphenyl-2,4,20,22-tetraoxa-10,11,13,14,28,29,31,32-octaaza-3,12,21,30-tetraphosphapentacyclo<32.2.2.2<sup>5,8</sup>.2<sup>16,19</sup>.2<sup>23,25</sup>>tetratetraconta-5,7,9,14,16,18,23,25,27,32,34,36,37,39,41,43-hexadecene 3,12,21,...
    —— 3-methallyl-β-resorcylic acid 149036-25-9 C11H12O4
    3-methallyl-β-resorcylic acid
    —— (3-bromo-1,2-oxazol-5-yl)-(1,4-diazepan-1-yl)methanone 124953-41-9 C9H12BrN3O2
    (3-bromo-1,2-oxazol-5-yl)-(1,4-diazepan-1-yl)methanone
    —— (3S, 6S, 9R)-2-oxo-3-phthalimido-7-thia-1-azabicyclo<4.3.0>nonane-9-carboxylic acid 98303-11-8 C16H14N2O5S
    (3S, 6S, 9R)-2-oxo-3-phthalimido-7-thia-1-azabicyclo<4.3.0>nonane-9-carboxylic acid
    —— 3-(2,4-dimethylphenyl)-3H-imidazo[4,5-b]pyridin-5-ol 1217348-60-1 C14H13N3O
    3-(2,4-dimethylphenyl)-3H-imidazo[4,5-b]pyridin-5-ol
    —— 3-(2-Hydroxy-propylsulfanyl)-2,2-dimethyl-propionic acid methyl ester 35562-92-6 C9H18O3S
    3-(2-Hydroxy-propylsulfanyl)-2,2-dimethyl-propionic acid methyl ester
    —— 3,3-Bis(benzenesulfonyl)-2-[2-[tert-butyl(diphenyl)silyl]oxyethyl]cyclohexan-1-ol 865203-20-9 C36H42O6S2Si
    3,3-Bis(benzenesulfonyl)-2-[2-[tert-butyl(diphenyl)silyl]oxyethyl]cyclohexan-1-ol
    —— (3aR,8S,8aS,9aR)-8-Hydroxy-5,8a-dimethyl-3-methylene-3a,7,8,8a,9,9a-hexahydro-3H-naphtho[2,3-b]furan-2-one 86919-03-1 C15H18O3
    (3aR,8S,8aS,9aR)-8-Hydroxy-5,8a-dimethyl-3-methylene-3a,7,8,8a,9,9a-hexahydro-3H-naphtho[2,3-b]furan-2-one
    —— 3-N-[2-(acetoxy)ethoxymethyl]-6-phenyl-2,3-dihydrofuro[2,3-d]pyrimidin-2-one 848609-42-7 C17H16N2O5
    3-N-[2-(acetoxy)ethoxymethyl]-6-phenyl-2,3-dihydrofuro[2,3-d]pyrimidin-2-one
    —— 3-(benzo[d][1,3]dioxol-5-yl)-3H-imidazo[4,5-b]pyridin-5-ol 1217348-28-1 C13H9N3O3
    3-(benzo[d][1,3]dioxol-5-yl)-3H-imidazo[4,5-b]pyridin-5-ol
    —— 3-[4-(1H-indazol-3-yl)-1H-1,2,3-triazol-1-yl]-N-isopropylbenzamide 1383702-89-3 C19H18N6O
    3-[4-(1H-indazol-3-yl)-1H-1,2,3-triazol-1-yl]-N-isopropylbenzamide
    —— 3-[methyl-[3-(3,4,5-trimethoxyphenoxy)propyl]sulfonio]-2-oxo-1H-1,8-naphthyridin-4-olate 501429-00-1 C21H24N2O6S
    3-[methyl-[3-(3,4,5-trimethoxyphenoxy)propyl]sulfonio]-2-oxo-1H-1,8-naphthyridin-4-olate
    —— 3,8-diisopropyl-5-methyl-1,3-benzoxazine 132948-46-0 C15H23NO
    3,8-diisopropyl-5-methyl-1,3-benzoxazine
    —— 3-(N'-benzoyl-N'-phenylhydrazino)-1-phenylbut-2-en-1-one 77435-30-4 C23H20N2O2
    3-(N'-benzoyl-N'-phenylhydrazino)-1-phenylbut-2-en-1-one
    —— [(3Z,5E,7E,9Z)-3-tert-butyl-9-ethynyl-11,11-dimethoxyundeca-3,5,7,9-tetraen-1-ynyl]-trimethylsilane 79263-76-6 C22H32O2Si
    [(3Z,5E,7E,9Z)-3-tert-butyl-9-ethynyl-11,11-dimethoxyundeca-3,5,7,9-tetraen-1-ynyl]-trimethylsilane
    —— (3E,5E,15E,21E)-(8R,9R,10R,11R,14S,18R,20R,24S)-10-(tert-Butyl-dimethyl-silanyloxy)-24-((1S,2S,3S)-2-hydroxy-1,3-dimethyl-4-trityloxy-butyl)-14,20-dimethoxy-9,11,18-trimethyl-8-methylsulfanylmethoxy-oxacyclotetracosa-3,5,15,21-tetraen-2-one 423772-16-1 C61H90O8SSi
    (3E,5E,15E,21E)-(8R,9R,10R,11R,14S,18R,20R,24S)-10-(tert-Butyl-dimethyl-silanyloxy)-24-((1S,2S,3S)-2-hydroxy-1,3-dimethyl-4-trityloxy-butyl)-14,20-dimethoxy-9,11,18-trimethyl-8-methylsulfanylmethoxy-oxacyclotetracosa-3,5,15,21-tetraen-2-one
    —— 3-amino-2-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylazo)-3-diphenylamino-acrylonitrile 1402228-89-0 C26H23N7O
    3-amino-2-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylazo)-3-diphenylamino-acrylonitrile
    —— ((3,5-di-tert-butylcatecholato)(bipyridine)copper(II))2 103191-79-3 C48H56Cu2N4O4
    ((3,5-di-tert-butylcatecholato)(bipyridine)copper(II))2
    —— 3'-C-carbobenzyloxyamino-3'-deoxy-5'(R,S)-C-ethoxycarbonylmethylthymidine 246538-18-1 C22H27N3O8
    3'-C-carbobenzyloxyamino-3'-deoxy-5'(R,S)-C-ethoxycarbonylmethylthymidine
    —— 3-Amino-2-(pyridin-2-ylmethyl)propan-1-ol 1017184-54-1 C9H14N2O
    3-Amino-2-(pyridin-2-ylmethyl)propan-1-ol
    —— 3-(tribromogermyl)propionic acid 26115-47-9 C3H5Br3GeO2
    3-(tribromogermyl)propionic acid
    —— 3-(4-Methoxyphenyl)pentanoic acid 30211-63-3 C12H16O3
    3-(4-Methoxyphenyl)pentanoic acid
    —— 3-{4-[(1S,3S)-3-{[(1R)-1-(4-fluoronaphthalen-1-yl)ethyl]amino}cyclopentyl]phenyl}propanoic acid ethyl ester 1211473-98-1 C28H32FNO2
    3-{4-[(1S,3S)-3-{[(1R)-1-(4-fluoronaphthalen-1-yl)ethyl]amino}cyclopentyl]phenyl}propanoic acid ethyl ester
    —— 3-[(2S,4S)-4-benzylamino-1-tert-butoxycarbonyl-2-pyrrolidinylcarbonyl]-1,3-thiazolidine 401565-04-6 C20H29N3O3S
    3-[(2S,4S)-4-benzylamino-1-tert-butoxycarbonyl-2-pyrrolidinylcarbonyl]-1,3-thiazolidine
    —— 3-[2,5-difluoro-3-(2-methoxy-4-methyl-phenyl)-4,6-dioxo-7H-thieno[2,3-b]pyridin-5-yl]benzonitrile 1313503-70-6 C22H14F2N2O3S
    3-[2,5-difluoro-3-(2-methoxy-4-methyl-phenyl)-4,6-dioxo-7H-thieno[2,3-b]pyridin-5-yl]benzonitrile
    —— 3-[4-(Diphenylamino)phenyl]-1-(2-hydroxyphenyl)-2-propene-1-one 344363-87-7 C27H21NO2
    3-[4-(Diphenylamino)phenyl]-1-(2-hydroxyphenyl)-2-propene-1-one
    —— 3-anilino-2-chloroacetyl-crotonic acid methyl ester 135939-70-7 C13H14ClNO3
    3-anilino-2-chloroacetyl-crotonic acid methyl ester
    —— 3-(butyl(phenyl)amino)acenaphtho[1,2-b]pyrazine-8,9-dicarbonitrile 1187442-68-7 C26H19N5
    3-(butyl(phenyl)amino)acenaphtho[1,2-b]pyrazine-8,9-dicarbonitrile
    —— 3,3'-bis(methoxycarbonyl)-9,9'-dimethyl-9H,9'H-1,1'-bipyrido[3,4-b]indole 2,2'-dioxide 1362679-99-9 C28H22N4O6
    3,3'-bis(methoxycarbonyl)-9,9'-dimethyl-9H,9'H-1,1'-bipyrido[3,4-b]indole 2,2'-dioxide