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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-hydroxyethyl)-1-methyl-1H-imidazol-3-ium 6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 1418122-71-0 C6H11N2O*C16H18N3O4S
    3-(2-hydroxyethyl)-1-methyl-1H-imidazol-3-ium 6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    —— 3'-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazo-4-yl)-5-methyl-1-(6-(5-methyl-2,3-dioxoindolin-1-yl)hexyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione 1333514-48-9 C37H37N5O5S
    3'-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazo-4-yl)-5-methyl-1-(6-(5-methyl-2,3-dioxoindolin-1-yl)hexyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione
    —— 3-Hydroxy-2-methyl-1-phenyl-5-trimethylsilylpent-4-yn-1-one 126937-68-6 C15H20O2Si
    3-Hydroxy-2-methyl-1-phenyl-5-trimethylsilylpent-4-yn-1-one
    —— 3-(4-methoxyphenoxy)-N-phenyl-1,2,4-thiadiazol-5-amine 94295-68-8 C15H13N3O2S
    3-(4-methoxyphenoxy)-N-phenyl-1,2,4-thiadiazol-5-amine
    —— (3-ethyl-5-nitro-3<i>H</i>-thiazol-2-ylidene)-urea 26230-94-4 C6H8N4O3S
    (3-ethyl-5-nitro-3<i>H</i>-thiazol-2-ylidene)-urea
    —— 3-methoxy-3-vinyltetracyclo<3.2.0.0<sup>2,7</sup>.0<sup>4,6</sup>>heptane 104172-82-9 C10H12O
    3-methoxy-3-vinyltetracyclo<3.2.0.0<sup>2,7</sup>.0<sup>4,6</sup>>heptane
    —— 3β-acetoxy-27-nor-lanostan-25-one 107944-40-1 C31H52O3
    3β-acetoxy-27-nor-lanostan-25-one
    —— 3-[[6-[2,3-bis(phenylmethoxy)phenyl]hexyl]oxy]-5-(tetradecyloxy)benzoic acid 157132-90-6 C47H62O6
    3-[[6-[2,3-bis(phenylmethoxy)phenyl]hexyl]oxy]-5-(tetradecyloxy)benzoic acid
    —— 3-[(2-methyl-2H-pyrazole-3-carbonyl)-amino]-furo[3,2-c]pyrazole-1,5-dicarboxylic acid 1-ethyl ester 5-propyl ester 1150648-59-1 C17H19N5O6
    3-[(2-methyl-2H-pyrazole-3-carbonyl)-amino]-furo[3,2-c]pyrazole-1,5-dicarboxylic acid 1-ethyl ester 5-propyl ester
    —— (3R)-4-((4-(2,5-dichlorophenyl)thiazol-2-yl)(methyl)amino)-3-(((2R,6S)-2,6-dimethyltetrahydro-2H-pyran-4-yl)methyl)-4-oxobutanoic acid 1229578-73-7 C22H26Cl2N2O4S
    (3R)-4-((4-(2,5-dichlorophenyl)thiazol-2-yl)(methyl)amino)-3-(((2R,6S)-2,6-dimethyltetrahydro-2H-pyran-4-yl)methyl)-4-oxobutanoic acid
    —— 3-(4-chloro-phenyl)-2-phenethyl-4,5,7,8-tetrahydro-2H-1,2,6-triaza-azulene-6-carboxylic acid tert-butyl ester 1018810-14-4 C26H30ClN3O2
    3-(4-chloro-phenyl)-2-phenethyl-4,5,7,8-tetrahydro-2H-1,2,6-triaza-azulene-6-carboxylic acid tert-butyl ester
    —— 3,3-Dimethyl-1-[(1r,4r)-4-(2-bromoethyl)cyclohexyl]urea 1698050-43-9 C11H21BrN2O
    3,3-Dimethyl-1-[(1r,4r)-4-(2-bromoethyl)cyclohexyl]urea
    —— (3R,4S)-Methyl 5-Cyclohexyl-3-(dimethylphenylsilyl)-4-phthalimidopentanoate 131934-04-8 C28H35NO4Si
    (3R,4S)-Methyl 5-Cyclohexyl-3-(dimethylphenylsilyl)-4-phthalimidopentanoate
    —— 3-(3,4-dimethyl-phenyl)-1,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazole 70690-98-1 C23H22N2
    3-(3,4-dimethyl-phenyl)-1,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazole
    —— 3-Methoxy-6H-dibenzo<b,d>pyran-6,7,10-trion 73251-45-3 C14H8O5
    3-Methoxy-6H-dibenzo<b,d>pyran-6,7,10-trion
    —— 3-Butyl-cyclobuten-(3)-dicarbonsaeure-(1,2)-anhydrid 26932-91-2 C10H12O3
    3-Butyl-cyclobuten-(3)-dicarbonsaeure-(1,2)-anhydrid
    —— 3-[4-(tert-butyldiphenylsilyloxymethyl)-1-methylindol-3-yl]propanoic acid 1131429-69-0 C29H33NO3Si
    3-[4-(tert-butyldiphenylsilyloxymethyl)-1-methylindol-3-yl]propanoic acid
    —— 3-(1-methyl-2-(pyridin-2-ylmethylene)hydrazineyl)-6-(p-tolyl)pyridazine 1238610-16-6 C18H17N5
    3-(1-methyl-2-(pyridin-2-ylmethylene)hydrazineyl)-6-(p-tolyl)pyridazine
    —— 3-(4-chloro-benzyl)-2-methyl-2,5-dihydro-benzo[<i>f</i>][1,2,4]thiadiazepine 1,1-dioxide 47190-15-8 C16H15ClN2O2S
    3-(4-chloro-benzyl)-2-methyl-2,5-dihydro-benzo[<i>f</i>][1,2,4]thiadiazepine 1,1-dioxide
    —— 3,4,6-tri-O-acetyl-1,2-O-(R)-ethylidene-α-D-allopyranose 56687-80-0 C14H20O9
    3,4,6-tri-O-acetyl-1,2-O-(R)-ethylidene-α-D-allopyranose
    —— <3aS-(3aR*,4S*,17S*,17aR*,20aS*,21S*,32S*,32aS*)>-3a,4,10,11,17,17a,20a,21,22,23,30,31,32,32a-tetradecahydro-2,2,19,19-tetramethyl-4,32:17,21-diepoxy-5,8:13,16:25,28-triethenobis<1,3>dioxolo<4,5-j:4',5'-x><1,3,14,21>dioxadiazacyclotri.. 115130-12-6 C38H42N2O10
    <3aS-(3aR*,4S*,17S*,17aR*,20aS*,21S*,32S*,32aS*)>-3a,4,10,11,17,17a,20a,21,22,23,30,31,32,32a-tetradecahydro-2,2,19,19-tetramethyl-4,32:17,21-diepoxy-5,8:13,16:25,28-triethenobis<1,3>dioxolo<4,5-j:4',5'-x><1,3,14,21>dioxadiazacyclotri..
    —— (3aS,8aR,9R)-9-hydroxy-2,11-bis[(2-nitrophenyl)sulfonyl]-6-phenyl-2,3,3a,8a,9,10,11,12-octahydro-1H,5H-pyrido[4,3-c]pyrrolo[3,4-e][1,2,4]triazolo[1,2-a]pyridazine-5,7(6H)-dione 1252932-92-5 C29H25N7O11S2
    (3aS,8aR,9R)-9-hydroxy-2,11-bis[(2-nitrophenyl)sulfonyl]-6-phenyl-2,3,3a,8a,9,10,11,12-octahydro-1H,5H-pyrido[4,3-c]pyrrolo[3,4-e][1,2,4]triazolo[1,2-a]pyridazine-5,7(6H)-dione
    —— 3-O-[1,5-anhydro-D-galactitol-2-yl]-L-threonine trifluoroacetate 1170714-41-6 C2HF3O2*C10H19NO7
    3-O-[1,5-anhydro-D-galactitol-2-yl]-L-threonine trifluoroacetate
    —— 3-methyl-1-phenylphospholane 24901-29-9 C11H15P
    3-methyl-1-phenylphospholane
    —— (3-Cyano-5-imidazo[1,2-a]pyridin-6-yl-6-methylpyridin-2-yl) trifluoromethanesulfonate 143951-91-1 C15H9F3N4O3S
    (3-Cyano-5-imidazo[1,2-a]pyridin-6-yl-6-methylpyridin-2-yl) trifluoromethanesulfonate
    —— 3-(tetrahydropyran-2-yloxy)-16β-(methoxycarbonyl)-16α-(6-aminohexyl)-1,3,5(10)-estratrien-17-one 1220778-60-8 C31H45NO5
    3-(tetrahydropyran-2-yloxy)-16β-(methoxycarbonyl)-16α-(6-aminohexyl)-1,3,5(10)-estratrien-17-one
    —— 3-benzyl-5-(carboxypenthyl)tetrahydro-(2H)-1,3,5-thiadiazine-2-thione 41931-37-7 C16H22N2O2S2
    3-benzyl-5-(carboxypenthyl)tetrahydro-(2H)-1,3,5-thiadiazine-2-thione
    —— 3'-hydroxy-4'-methoxycarbonyl-1'-p-methoxyphenylspiro[indoline-3,5'-pyrroline]-2,2'-dione 1399850-11-3 C20H16N2O6
    3'-hydroxy-4'-methoxycarbonyl-1'-p-methoxyphenylspiro[indoline-3,5'-pyrroline]-2,2'-dione
    —— (3R,5S,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyltetradecahydrospiro[cyclopenta[a]phenanthrene-17,2'-thiazolidin]-16(2H)-one 131738-87-9 C21H33NO2S
    (3R,5S,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyltetradecahydrospiro[cyclopenta[a]phenanthrene-17,2'-thiazolidin]-16(2H)-one
    —— (3aR)-6c-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4c-methoxy-2-phenyl-(3ar,6ac)-3a,4,6,6a-tetrahydro-furo[3,4-d]oxazole 3162-77-4 C17H21NO5
    (3aR)-6c-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4c-methoxy-2-phenyl-(3ar,6ac)-3a,4,6,6a-tetrahydro-furo[3,4-d]oxazole
    —— 3,5-bis[(2-methoxyphenyl)methylidene]piperidin-4-one 939681-75-1 C21H21NO3
    3,5-bis[(2-methoxyphenyl)methylidene]piperidin-4-one
    —— 3,4-diferrocenyl-1-phenyl-1H-pyrazolo[4,3-c]quinoline 1268276-17-0 C36H27Fe2N3
    3,4-diferrocenyl-1-phenyl-1H-pyrazolo[4,3-c]quinoline
    —— 3-(chloromethyl)cyclopentanone oxime 71988-02-8 C6H10ClNO
    3-(chloromethyl)cyclopentanone oxime
    —— 3-[2-(1-Cyclopropyl-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoethyl]-5-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methyl-2,4-imidazolidinedione 956189-16-5 C23H25N3O5
    3-[2-(1-Cyclopropyl-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoethyl]-5-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methyl-2,4-imidazolidinedione
    —— 3-[2-[di(propan-2-yl)carbamoyl]pyridin-3-yl]prop-2-enoic acid 77924-00-6 C15H20N2O3
    3-[2-[di(propan-2-yl)carbamoyl]pyridin-3-yl]prop-2-enoic acid
    —— 3-tert-butyl-2,2-dimethyl-5,5-dipropyl-3-octene 115858-26-9 C20H40
    3-tert-butyl-2,2-dimethyl-5,5-dipropyl-3-octene
    —— 3-ethenylsulfanyl-2-(2-methoxyethoxymethoxy)propan-1-ol 116114-41-1 C9H18O4S
    3-ethenylsulfanyl-2-(2-methoxyethoxymethoxy)propan-1-ol
    —— (3S,4S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-[(1S)-1-hydroxy-3-phenylprop-2-ynyl]-1-(4-methoxyphenyl)azetidin-2-one 113396-78-4 C27H35NO4Si
    (3S,4S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-[(1S)-1-hydroxy-3-phenylprop-2-ynyl]-1-(4-methoxyphenyl)azetidin-2-one
    —— 3,4-Dichlor-6-methoxy-2,2-dimethylchroman 13217-77-1 C12H14Cl2O2
    3,4-Dichlor-6-methoxy-2,2-dimethylchroman
    —— 3-[2-(4-methylphenyl)-2-oxo-1-triethoxyphosphaniumylethyl]-1H-indol-2-olate 121882-97-1 C23H28NO5P
    3-[2-(4-methylphenyl)-2-oxo-1-triethoxyphosphaniumylethyl]-1H-indol-2-olate
    —— 3-allyl-3-methyl-pent-4-en-2-ol 80192-44-5 C9H16O
    3-allyl-3-methyl-pent-4-en-2-ol
    —— (3S)-N-{[3-(benzyloxycarbonyl)amino]-2-oxopiperidin-1-yl}-N-methylcyanamide 1417900-18-5 C15H18N4O3
    (3S)-N-{[3-(benzyloxycarbonyl)amino]-2-oxopiperidin-1-yl}-N-methylcyanamide
    —— 3-(hydrazinomethyl)benzonitrile trifluoroacetic acid 1221504-18-2 C2HF3O2*C8H9N3
    3-(hydrazinomethyl)benzonitrile trifluoroacetic acid
    —— 3-oxo-3H-benzo[f]chromen-2-carbox(4-oxo-2-thioxothiazolidin-3-yl)amide 1423166-42-0 C17H10N2O4S2
    3-oxo-3H-benzo[f]chromen-2-carbox(4-oxo-2-thioxothiazolidin-3-yl)amide
    —— 3-Cyclohexylidene-1-(4-methylphenyl)sulfonyl-1-thiophen-3-ylpropan-2-one 219702-91-7 C20H22O3S2
    3-Cyclohexylidene-1-(4-methylphenyl)sulfonyl-1-thiophen-3-ylpropan-2-one
    —— 3'-<4-Methoxy-phenyl>-cyclohexanspiro-5'-hydantoin 894-23-5 C15H18N2O3
    3'-<4-Methoxy-phenyl>-cyclohexanspiro-5'-hydantoin
    —— 3,5-Dichlor-4-phenylthio-2-pyranon 76826-40-9 C11H6Cl2O2S
    3,5-Dichlor-4-phenylthio-2-pyranon
    —— 3,5-Dicyano-4,6-diphenyl-5-methoxycarbonyl-α-piperidone 77008-38-9 C21H17N3O3
    3,5-Dicyano-4,6-diphenyl-5-methoxycarbonyl-α-piperidone
    —— 3-chloro-N4,N4,N4',N4'-tetraisopropylbiphenyl-4,4'-diamine 1450791-76-0 C24H35ClN2
    3-chloro-N4,N4,N4',N4'-tetraisopropylbiphenyl-4,4'-diamine
    —— (3aR,4S,7aS)-1-[1-(4-hydroxy-4-methylpent-2-ynyl)cyclopropyl]-7a-methyl-3a,4,5,6,7,7a-hexahydro-3H-inden-4-ol 848945-51-7 C19H28O2
    (3aR,4S,7aS)-1-[1-(4-hydroxy-4-methylpent-2-ynyl)cyclopropyl]-7a-methyl-3a,4,5,6,7,7a-hexahydro-3H-inden-4-ol