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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-Phenyl-butyrylamino)-1-ethoxy-benzol 17765-45-6 C18H21NO2
    3-(2-Phenyl-butyrylamino)-1-ethoxy-benzol
    —— (3R)-3-{[2-(trimethylsilyl)ethoxy]methoxy}butan-1-ol 1237525-18-6 C10H24O3Si
    (3R)-3-{[2-(trimethylsilyl)ethoxy]methoxy}butan-1-ol
    —— 3-[(2-anilinobenzoyl)amino]-1,1-dimethylurea 93595-31-4 C16H18N4O2
    3-[(2-anilinobenzoyl)amino]-1,1-dimethylurea
    —— 3-acetyl-1-(4-(3-acetyl-2,4-dimethyl-1H-pyrrol-1-yl)phenyl)-2,4-dimethyl-1H-pyrrole 1394250-90-8 C22H24N2O2
    3-acetyl-1-(4-(3-acetyl-2,4-dimethyl-1H-pyrrol-1-yl)phenyl)-2,4-dimethyl-1H-pyrrole
    —— 3-acetyl-5-(2-O-benzoyl-3-cyano-3,4-dideoxy-β-D-glycero-pent-3-enopyranosyl)-2-methylfuran 109917-54-6 C20H17NO5
    3-acetyl-5-(2-O-benzoyl-3-cyano-3,4-dideoxy-β-D-glycero-pent-3-enopyranosyl)-2-methylfuran
    —— 3-[2-(3-fluorobenzyl)-2H-indazol-4-yl]benzoic acid 1207969-68-3 C21H15FN2O2
    3-[2-(3-fluorobenzyl)-2H-indazol-4-yl]benzoic acid
    —— 3-Phenyl-1,2,4-triazolo<4,3-b>pyridazin-5-oxid 20552-69-6 C11H8N4O
    3-Phenyl-1,2,4-triazolo<4,3-b>pyridazin-5-oxid
    —— 3-ethyl-1,2,4,5-tetraoxaspiro[5.5]undecane 1262765-12-7 C9H16O4
    3-ethyl-1,2,4,5-tetraoxaspiro[5.5]undecane
    —— (3E)-1,1,1-trifluoro-3-[5-methyl-2-[oxido-di(propan-2-yloxy)phosphaniumyl]thiopyran-4-ylidene]propan-2-one 1043627-82-2 C15H20F3O4PS
    (3E)-1,1,1-trifluoro-3-[5-methyl-2-[oxido-di(propan-2-yloxy)phosphaniumyl]thiopyran-4-ylidene]propan-2-one
    —— 3α-acetoxy-2β-jodcholestan 59445-42-0 C29H49IO2
    3α-acetoxy-2β-jodcholestan
    —— 3,5-diamino-benzoic acid ethyl ester; hydrochloride 1949-52-6 C9H12N2O2*ClH
    3,5-diamino-benzoic acid ethyl ester; hydrochloride
    —— (3S,5S,6R,7R,8S,9S,10S,11S,13S,14S)-3,11-bis[[tert-butyl(dimethyl)silyl]oxy]-10,13-dimethylspiro[1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-17,2'-1,3-dioxolane]-6,7-diol 871247-26-6 C33H62O6Si2
    (3S,5S,6R,7R,8S,9S,10S,11S,13S,14S)-3,11-bis[[tert-butyl(dimethyl)silyl]oxy]-10,13-dimethylspiro[1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-17,2'-1,3-dioxolane]-6,7-diol
    —— 3-Acetylamino-2,4,6-triiodo-5-(2-methoxy-acetylamino)-benzoic acid 91568-75-1 C12H11I3N2O5
    3-Acetylamino-2,4,6-triiodo-5-(2-methoxy-acetylamino)-benzoic acid
    —— 3,5-Dichlor-2,6-dimethyl-4-amino-anisol 22921-87-5 C9H11Cl2NO
    3,5-Dichlor-2,6-dimethyl-4-amino-anisol
    —— 3-(2,2-dimethylpropyl)-3-methylthiophene-2-thione 74940-50-4 C10H16S2
    3-(2,2-dimethylpropyl)-3-methylthiophene-2-thione
    —— (3aR,4S,6aR)-4-[(S)-1-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-6-phenylsulfanyl-tetrahydro-furo[3,4-d][1,3]dioxole 454475-03-7 C23H28O5S
    (3aR,4S,6aR)-4-[(S)-1-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-6-phenylsulfanyl-tetrahydro-furo[3,4-d][1,3]dioxole
    —— 3-benzyl-4-N-methylformamido-1,2,3-triazole-5-carboxamide 79248-00-3 C12H13N5O2
    3-benzyl-4-N-methylformamido-1,2,3-triazole-5-carboxamide
    —— 3-(5-isopropyl-1,3-dimethyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-2-oxo-propionaldehyde phenylhydrazone 56865-21-5 C18H22N4O4
    3-(5-isopropyl-1,3-dimethyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-2-oxo-propionaldehyde phenylhydrazone
    —— (3-methyl-3,8-diaza-bicyclo[3.2.1]oct-8-yl)-acetic acid ethyl ester 57269-33-7 C11H20N2O2
    (3-methyl-3,8-diaza-bicyclo[3.2.1]oct-8-yl)-acetic acid ethyl ester
    —— 3-(difluoromethyl)-6-fluoro-7-methoxy-1-(4-methylsulfonylphenyl)-1H-benz[g]indazole 178973-61-0 C20H15F3N2O3S
    3-(difluoromethyl)-6-fluoro-7-methoxy-1-(4-methylsulfonylphenyl)-1H-benz[g]indazole
    —— 3-(p-toluenesulfonyl)heptan-1-ol 1504566-60-2 C14H22O3S
    3-(p-toluenesulfonyl)heptan-1-ol
    —— 3-[1-Benzyl-imidazolidin-(2E)-ylidene]-6-ethyl-6-methyl-tetrahydro-pyran-2-one 127200-20-8 C18H24N2O2
    3-[1-Benzyl-imidazolidin-(2E)-ylidene]-6-ethyl-6-methyl-tetrahydro-pyran-2-one
    —— 3-[(4-benzhydrylpiperazin-1-yl)carbonylmethylamino]methyl-5-isobutyl-1-phenyl-1H-pyrazole 1220348-20-8 C33H39N5O
    3-[(4-benzhydrylpiperazin-1-yl)carbonylmethylamino]methyl-5-isobutyl-1-phenyl-1H-pyrazole
    —— (+/-)-3-methyl-5'-nitro-spiro[imidazolidine-4,2'-indane]-2,5-dione 765941-70-6 C12H11N3O4
    (+/-)-3-methyl-5'-nitro-spiro[imidazolidine-4,2'-indane]-2,5-dione
    —— 3,3-dimethyl-3-silabutyl 4-ethynylbenzoate 305818-79-5 C14H18O2Si
    3,3-dimethyl-3-silabutyl 4-ethynylbenzoate
    —— 3',7-Dibenzyloxy-4',8-diemthoxyisoflavon 52250-15-4 C31H26O6
    3',7-Dibenzyloxy-4',8-diemthoxyisoflavon
    —— 3-Methoxy-2-nitro-3-phenylpropionsaeureethylester 55424-43-6 C12H15NO5
    3-Methoxy-2-nitro-3-phenylpropionsaeureethylester
    —— 3-[1-Cyclohexylamino-meth-(E)-ylidene]-chroman-2,4-dione 58273-12-4 C16H17NO3
    3-[1-Cyclohexylamino-meth-(E)-ylidene]-chroman-2,4-dione
    —— 3-cyclopentyl-N-(5-methoxy-thiazolo[5,4-b]pyridin-2-yl)-2-[4-(2-phenyl-ethanesulfonyl)-phenyl]-propionamide 866765-16-4 C29H31N3O4S2
    3-cyclopentyl-N-(5-methoxy-thiazolo[5,4-b]pyridin-2-yl)-2-[4-(2-phenyl-ethanesulfonyl)-phenyl]-propionamide
    —— 3-[2-cyclohexyl-6-oxo-4-(3-trifluoromethoxybenzenesulfonyl)piperazin-1-yl]-5-phenylthiophene-2-carboxylic acid 1356453-98-9 C28H27F3N2O6S2
    3-[2-cyclohexyl-6-oxo-4-(3-trifluoromethoxybenzenesulfonyl)piperazin-1-yl]-5-phenylthiophene-2-carboxylic acid
    —— 3,5-Dibrom-1,2-dichloracenaphthen 34704-41-1 C12H6Br2Cl2
    3,5-Dibrom-1,2-dichloracenaphthen
    —— 3-[4-(biphenyl-3-sulfonyl)-2-cyclohexyl-6-oxopiperazin-1-yl]-5-phenylthiophene-2-carboxylic acid 1356454-04-0 C33H32N2O5S2
    3-[4-(biphenyl-3-sulfonyl)-2-cyclohexyl-6-oxopiperazin-1-yl]-5-phenylthiophene-2-carboxylic acid
    —— 3-(2-Thio-6-azauracil-5-yl)picolinsaeure 107001-38-7 C9H6N4O3S
    3-(2-Thio-6-azauracil-5-yl)picolinsaeure
    —— 3-isopropyl-2-pyridin-3-yl-3<i>H</i>-quinazolin-4-one 32700-79-1 C16H15N3O
    3-isopropyl-2-pyridin-3-yl-3<i>H</i>-quinazolin-4-one
    —— 3-(4-benzyloxy-5,6,7,8-tetrahydro-naphthalen-1-yl)-2(Z,E)-ethoxy-acrylic acid ethyl ester 668476-79-7 C24H28O4
    3-(4-benzyloxy-5,6,7,8-tetrahydro-naphthalen-1-yl)-2(Z,E)-ethoxy-acrylic acid ethyl ester
    —— 3-[3-(cyclopentyloxy)-4-methoxyphenyl]-5-oxo-2-(phenylmethyl)-1-pyrazolidinecarboxamide 145743-62-0 C23H27N3O4
    3-[3-(cyclopentyloxy)-4-methoxyphenyl]-5-oxo-2-(phenylmethyl)-1-pyrazolidinecarboxamide
    —— 3,5-bis(3,4-dihydroxyphenyl)-1,2,4-oxadiazole hydrobromide 1204141-44-5 BrH*C14H10N2O5
    3,5-bis(3,4-dihydroxyphenyl)-1,2,4-oxadiazole hydrobromide
    —— 3-chloro-5-cyclopropyl-7-(1H-pyrrol-2-yl)pyrazolo[1,5-a]pyridine-2-carboxylic acid 1297140-78-3 C15H12ClN3O2
    3-chloro-5-cyclopropyl-7-(1H-pyrrol-2-yl)pyrazolo[1,5-a]pyridine-2-carboxylic acid
    —— 3-Methyl-4-(2-ethoxyethylthio)pyridine-2-methanol 170012-02-9 C11H17NO2S
    3-Methyl-4-(2-ethoxyethylthio)pyridine-2-methanol
    —— (3aS,9bR)-9b-(2-[1,3]Dioxolan-2-yl-ethyl)-7-methoxy-2,3,3a,4,5,9b-hexahydro-cyclopenta[a]naphthalen-1-one 62065-33-2 C19H24O4
    (3aS,9bR)-9b-(2-[1,3]Dioxolan-2-yl-ethyl)-7-methoxy-2,3,3a,4,5,9b-hexahydro-cyclopenta[a]naphthalen-1-one
    —— [3-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-1,1-dimethyl-2,4-bis-trimethylsilanyl-1λ<sup>4</sup>,3λ<sup>5</sup>-[1,2,4,3]thiadiazaphosphetidin-3-ylidene]-trimethylsilanyl-amine 57016-86-1 C17H51N4PSSi5
    [3-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-1,1-dimethyl-2,4-bis-trimethylsilanyl-1λ<sup>4</sup>,3λ<sup>5</sup>-[1,2,4,3]thiadiazaphosphetidin-3-ylidene]-trimethylsilanyl-amine
    —— 3-cyano-4-ethoxy-2,2-dimethyl-5-phenyl-3,4-dihydro-2<i>H</i>-pyrrole-3-carboxylic acid ethyl ester 59857-79-3 C18H22N2O3
    3-cyano-4-ethoxy-2,2-dimethyl-5-phenyl-3,4-dihydro-2<i>H</i>-pyrrole-3-carboxylic acid ethyl ester
    —— 3-<2-<3-<dimethyl(1,1-dimethylethyl)siloxy>phenyl>ethyl>-1-(diphenylmethyl)-5-phenyl-1H-pyrazole 143547-72-2 C36H40N2OSi
    3-<2-<3-<dimethyl(1,1-dimethylethyl)siloxy>phenyl>ethyl>-1-(diphenylmethyl)-5-phenyl-1H-pyrazole
    —— 3-chloro-4-[(7-cyclopentyI-8-ethyI-10-methyl-9-oxo-3,5,7,8,10-pentazabicycIo[4.4.0]deca-1,3,5-trien-4-yl)amino]-N-(1-methyI-4-piperidyl)benzamide 1018317-90-2 C26H35ClN8O2
    3-chloro-4-[(7-cyclopentyI-8-ethyI-10-methyl-9-oxo-3,5,7,8,10-pentazabicycIo[4.4.0]deca-1,3,5-trien-4-yl)amino]-N-(1-methyI-4-piperidyl)benzamide
    —— 3-(1-oxo-1,3-dihydroisoindol-2-yl)butyric acid 1335100-69-0 C12H13NO3
    3-(1-oxo-1,3-dihydroisoindol-2-yl)butyric acid
    —— 3-amino-N-[(4-methylsulfonylphenyl)methyl]-1H-indazole-5-carboxamide 871709-36-3 C16H16N4O3S
    3-amino-N-[(4-methylsulfonylphenyl)methyl]-1H-indazole-5-carboxamide
    —— 3-Anilino-1,3-diphenyl-1-acetyl-2-penten-1-on 65731-31-9 C23H19NO2
    3-Anilino-1,3-diphenyl-1-acetyl-2-penten-1-on
    —— 3-(4-Ethylpiperazin-4-ium-1-yl)sulfonylbenzoate 940284-27-5 C13H18N2O4S
    3-(4-Ethylpiperazin-4-ium-1-yl)sulfonylbenzoate
    —— 3,3-Bis(benzoyloxy)spiro<5.5>undecan-2,4-dion 78380-93-5 C25H24O6
    3,3-Bis(benzoyloxy)spiro<5.5>undecan-2,4-dion
    —— 3-phenyl-6-diisopropoxyphosphoryl-3H-thiazolo[3,2-d][1,2,3,4]tetrazol-7-ium chloride 1451045-37-6 C15H20N4O3PS*Cl
    3-phenyl-6-diisopropoxyphosphoryl-3H-thiazolo[3,2-d][1,2,3,4]tetrazol-7-ium chloride