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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3'-[(4-methylpiperazin-1-yl)carbonyl]biphenyl-4-yl α-D-mannopyranoside 1295649-79-4 C24H30N2O7
3'-[(4-methylpiperazin-1-yl)carbonyl]biphenyl-4-yl α-D-mannopyranoside
—— 3-methyl-2-nitro-pentadecane 873393-39-6 C16H33NO2
3-methyl-2-nitro-pentadecane
—— 3-(2-chloro-6-(trifluoromethyl)phenyl)-2-cyanoacrylic acid 1135489-27-8 C11H5ClF3NO2
3-(2-chloro-6-(trifluoromethyl)phenyl)-2-cyanoacrylic acid
—— 3,3'-dimethyl-2,2'-<<3,3',5,5'-tetrakis(1,1-dimethylethyl)-1,1'-biphenyl-2,2'-diyl>bis(oxy)>bis<1,3,2-oxazaphospholidine> 140189-29-3 C34H54N2O4P2
3,3'-dimethyl-2,2'-<<3,3',5,5'-tetrakis(1,1-dimethylethyl)-1,1'-biphenyl-2,2'-diyl>bis(oxy)>bis<1,3,2-oxazaphospholidine>
—— 3-ethenyl-2-(2-propenyl)-2-cyclohexen-1-one 202862-61-1 C11H14O
3-ethenyl-2-(2-propenyl)-2-cyclohexen-1-one
—— (3aR,5R,6R,6aR)-6-((benzyloxy)methyl)-5-(2-(((3aR,5S,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl)methoxy)ethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole 1350963-44-8 C30H44O10
(3aR,5R,6R,6aR)-6-((benzyloxy)methyl)-5-(2-(((3aR,5S,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl)methoxy)ethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole
—— 3-<(hydroxyimino)methyl>-4-methyl-1,2,4-triazole 117983-85-4 C4H6N4O
3-<(hydroxyimino)methyl>-4-methyl-1,2,4-triazole
—— 3-[2-fluoro-5-[(2-fluoro-6-methoxyphenyl)methylsulfonyl]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935282-90-9 C21H14F2N2O7S2
3-[2-fluoro-5-[(2-fluoro-6-methoxyphenyl)methylsulfonyl]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
—— 3-methyl-5-butyl-2-cyclohexenone 71898-99-2 C11H18O
3-methyl-5-butyl-2-cyclohexenone
—— 3-(2-chloro-ethyl)-4-phenyl-3,4-dihydro-1<i>H</i>-quinazolin-2-one 70888-31-2 C16H15ClN2O
3-(2-chloro-ethyl)-4-phenyl-3,4-dihydro-1<i>H</i>-quinazolin-2-one
—— 3-Benzyl-4-methylthio-pyridin 69493-97-6 C13H13NS
3-Benzyl-4-methylthio-pyridin
—— (3,3-Dimethyl-cyclobut-1-enyl)-phosphonic acid diethyl ester 57767-39-2 C10H19O3P
(3,3-Dimethyl-cyclobut-1-enyl)-phosphonic acid diethyl ester
—— (3aS,5aR,11aR,11bR)-8-Hydroxy-3a-methyl-3a,4,5,5a,6,11,11a,11b-octahydro-cyclopenta[a]anthracen-3-one 57692-17-8 C18H20O2
(3aS,5aR,11aR,11bR)-8-Hydroxy-3a-methyl-3a,4,5,5a,6,11,11a,11b-octahydro-cyclopenta[a]anthracen-3-one
—— 3-{4-[2-Hydroxy-5-(2-methoxycarbonyl-ethyl)-phenoxy]-3-methoxy-phenyl}-propionic acid methyl ester 60553-39-1 C21H24O7
3-{4-[2-Hydroxy-5-(2-methoxycarbonyl-ethyl)-phenoxy]-3-methoxy-phenyl}-propionic acid methyl ester
—— [(3aR,5R,6aS)-5-((R)-1,2-Dihydroxy-ethyl)-6-fluoro-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-oxo-acetic acid ethyl ester 58808-96-1 C13H19FO8
[(3aR,5R,6aS)-5-((R)-1,2-Dihydroxy-ethyl)-6-fluoro-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-oxo-acetic acid ethyl ester
—— 3,5,6-Tri-O-acetyl-2-S-ethyl-2-thio-D-mannofuranosylbromid 55195-99-8 C14H21BrO7S
3,5,6-Tri-O-acetyl-2-S-ethyl-2-thio-D-mannofuranosylbromid
—— 3-butoxy-7-chloro-5-iodo-4<i>H</i>-benzo[<i>e</i>][1,2,4]thiadiazine 1,1-dioxide 54372-51-9 C11H12ClIN2O3S
3-butoxy-7-chloro-5-iodo-4<i>H</i>-benzo[<i>e</i>][1,2,4]thiadiazine 1,1-dioxide
—— 3-chloro-5-(3-diphenylphosphinoindol-2-yl)pent-3-en-2-one 1274918-25-0 C25H21ClNOP
3-chloro-5-(3-diphenylphosphinoindol-2-yl)pent-3-en-2-one
—— 3-[(1-benzyloxycarbonylamino-3-methyl-butyl)-hydroxy-phosphinoyl]-2-(3-phenyl-isoxazol-5-ylmethyl)-propionic acid ethyl ester 1019330-50-7 C28H35N2O7P
3-[(1-benzyloxycarbonylamino-3-methyl-butyl)-hydroxy-phosphinoyl]-2-(3-phenyl-isoxazol-5-ylmethyl)-propionic acid ethyl ester
—— 3-chloro-1,4-dimethoxyanthracene-9,10-dione-2-carbaldehyde 956478-39-0 C17H11ClO5
3-chloro-1,4-dimethoxyanthracene-9,10-dione-2-carbaldehyde
—— 3-benzoyl-2-(3-chlorophenyl)pyrrolo[2,1-a]isoquinoline-1-carbonitrile 1285546-28-2 C26H15ClN2O
3-benzoyl-2-(3-chlorophenyl)pyrrolo[2,1-a]isoquinoline-1-carbonitrile
—— 3-Hydroxymethyl-3-<naphthyl-(2)-oxymethyl>-oxetan 839-37-2 C15H16O3
3-Hydroxymethyl-3-<naphthyl-(2)-oxymethyl>-oxetan
—— [3,5-difluoro-4-(7-methoxy-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)phenyl]dimethylamine 1189351-47-0 C16H18F2N2OS
[3,5-difluoro-4-(7-methoxy-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)phenyl]dimethylamine
—— 3-(2-fluoro-phenyl)-4-hydroxy-7-methyl-isothiazolo[5,4-c]pyridine-5-carboxylic acid ethyl ester 1172590-51-0 C16H13FN2O3S
3-(2-fluoro-phenyl)-4-hydroxy-7-methyl-isothiazolo[5,4-c]pyridine-5-carboxylic acid ethyl ester
—— (3aR,3bS,5aR,6R,9aR,9bR,11R,11aR)-2-(4-(((E)-3-ethoxy-4-methoxybenzylidene)amino)phenyl)-12-isopropyl-6,9a-dimethyl-1,3-dioxo-1,2,3,3a,4,5,5a,6,7,8,9,9a,9b,10,11,11a-hexadecahydro-3b,11-ethenonaphtho[2,1-e]isoindole-6-carboxylic acid 1254182-25-6 C40H48N2O6
(3aR,3bS,5aR,6R,9aR,9bR,11R,11aR)-2-(4-(((E)-3-ethoxy-4-methoxybenzylidene)amino)phenyl)-12-isopropyl-6,9a-dimethyl-1,3-dioxo-1,2,3,3a,4,5,5a,6,7,8,9,9a,9b,10,11,11a-hexadecahydro-3b,11-ethenonaphtho[2,1-e]isoindole-6-carboxylic acid
—— 3β-acetoxy-5α-ergost-7-en-6-one 2623-02-1 C30H48O3
3β-acetoxy-5α-ergost-7-en-6-one
—— (3S,4R,5R,6S)-3,4,5-tris(benzyloxy)-2-(((2R,3S,4S,5R)-3,5-bis(benzyloxy)-2-((benzyloxy)methyl)-6-(octyloxy)tetrahydro-2H-pyran-4-yl)oxy)-6-methyltetrahydro-2H-pyran 905719-41-7 C62H74O10
(3S,4R,5R,6S)-3,4,5-tris(benzyloxy)-2-(((2R,3S,4S,5R)-3,5-bis(benzyloxy)-2-((benzyloxy)methyl)-6-(octyloxy)tetrahydro-2H-pyran-4-yl)oxy)-6-methyltetrahydro-2H-pyran
—— 3-(4-((1-(4-ethylphenyl)-1H-pyrazol-5-yl)methoxy)-3,5-difluorophenyl)-2-methylpropanoic acid 1224103-14-3 C22H22F2N2O3
3-(4-((1-(4-ethylphenyl)-1H-pyrazol-5-yl)methoxy)-3,5-difluorophenyl)-2-methylpropanoic acid
—— 3-(4-((1-(4-chlorophenyl)-3-methyl-1H-pyrazol-5-yl)methoxy)-3-fluoro-2-methylphenyl)propanoic acid 1224103-51-8 C21H20ClFN2O3
3-(4-((1-(4-chlorophenyl)-3-methyl-1H-pyrazol-5-yl)methoxy)-3-fluoro-2-methylphenyl)propanoic acid
—— 3-(4-((1-(4-chlorophenyl)-3-methyl-1H-pyrazol-5-yl)methoxy)-3-methoxyphenyl)-2-methylpropanoic acid 1224103-26-7 C22H23ClN2O4
3-(4-((1-(4-chlorophenyl)-3-methyl-1H-pyrazol-5-yl)methoxy)-3-methoxyphenyl)-2-methylpropanoic acid
—— 3-(1-Carboxymethyl-cyclohexyl)-propionic acid tert-butyl ester 138971-75-2 C15H26O4
3-(1-Carboxymethyl-cyclohexyl)-propionic acid tert-butyl ester
—— 3-ethyl-5-methylsulfanyl-5-naphthalen-1-yl-[1,4,2]oxathiazole 97317-25-4 C15H15NOS2
3-ethyl-5-methylsulfanyl-5-naphthalen-1-yl-[1,4,2]oxathiazole
—— 3-[(6-(3-chlorophenyl)-5-{2-[(1-methylethyl)amino]-2-oxoethyl}-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl)oxy]propyl acetate 1192313-24-8 C22H25ClN4O5
3-[(6-(3-chlorophenyl)-5-{2-[(1-methylethyl)amino]-2-oxoethyl}-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl)oxy]propyl acetate
—— 3-<4-azido-2-<(tert-butyldimethylsilyl)oxy>benzoyl>-1,3-thiazolidine-2-thione 152564-61-9 C16H22N4O2S2Si
3-<4-azido-2-<(tert-butyldimethylsilyl)oxy>benzoyl>-1,3-thiazolidine-2-thione
—— 3,3'-diethyl-10,12-(α-methyl)trimethylenethiatricarbocyanine iodide 65303-16-4 C29H31N2S2*I
3,3'-diethyl-10,12-(α-methyl)trimethylenethiatricarbocyanine iodide
—— 3',5',6'-tribromo-3,4,5,6-tetrahydro-2<i>H</i>-[1,2']bipyridinyl-4'-sulfonic acid butylamide 71999-48-9 C14H20Br3N3O2S
3',5',6'-tribromo-3,4,5,6-tetrahydro-2<i>H</i>-[1,2']bipyridinyl-4'-sulfonic acid butylamide
—— 3,5-bis(trifluoromethyl)-N′-(hept-5-ynyl)benzohydrazide 1449783-06-5 C16H16F6N2O
3,5-bis(trifluoromethyl)-N′-(hept-5-ynyl)benzohydrazide
—— 3-(2-Methylpropyl)-1-oxido-5-phenyl-2-prop-2-enylpyrazol-1-ium 1083003-94-4 C16H20N2O
3-(2-Methylpropyl)-1-oxido-5-phenyl-2-prop-2-enylpyrazol-1-ium
—— 3-Methoxy-1-phenyl-3-[(trimethylsilyl)oxy]prop-2-en-1-one 184580-40-3 C13H18O3Si
3-Methoxy-1-phenyl-3-[(trimethylsilyl)oxy]prop-2-en-1-one
—— 3-(2-dimethylaminoethoxy)-2-(4-dimethylaminophenylethynyl)quinoxalin-6-ylamine 1469377-40-9 C22H25N5O
3-(2-dimethylaminoethoxy)-2-(4-dimethylaminophenylethynyl)quinoxalin-6-ylamine
—— 3-[5-[(2,6-dichlorophenyl)methoxy]-2,4-difluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935284-55-2 C20H10Cl2F2N2O5S
3-[5-[(2,6-dichlorophenyl)methoxy]-2,4-difluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
—— 3-{phenyl[1-(1,2,4-triazol-3-yl)-1,2,3-triazol-4-yl]methoxy}propanenitrile 1424069-97-5 C14H13N7O
3-{phenyl[1-(1,2,4-triazol-3-yl)-1,2,3-triazol-4-yl]methoxy}propanenitrile
—— 3-[(3R)-3-diphenylphosphorylbutanoyl]-1,3-oxazolidin-2-one 1374559-26-8 C19H20NO4P
3-[(3R)-3-diphenylphosphorylbutanoyl]-1,3-oxazolidin-2-one
—— (3S,9bR)-3-Benzyl-3-ethyl-9bH-1,5-dioxa-3a-aza-cyclopenta[a]naphthalene-2,4-dione 129786-62-5 C19H17NO4
(3S,9bR)-3-Benzyl-3-ethyl-9bH-1,5-dioxa-3a-aza-cyclopenta[a]naphthalene-2,4-dione
—— 3-[(4S,5S)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-2-phenyl-4,5-dihydro-oxazol-5-yl]-propionic acid 503560-11-0 C19H29NO4Si
3-[(4S,5S)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-2-phenyl-4,5-dihydro-oxazol-5-yl]-propionic acid
—— 3-(4-chlorobenzyl)pyrido[1’,2’:1,5]pyrazolo[3,4-d]pyrimidine-2,4(1H,3H)-dione 1476799-64-0 C16H11ClN4O2
3-(4-chlorobenzyl)pyrido[1’,2’:1,5]pyrazolo[3,4-d]pyrimidine-2,4(1H,3H)-dione
—— 3-{4-[(4-cyclohexylbenzyl)-(4-trifluoromethoxybenzyl)amino]benzoylamino}propionic acid 719290-24-1 C31H33F3N2O4
3-{4-[(4-cyclohexylbenzyl)-(4-trifluoromethoxybenzyl)amino]benzoylamino}propionic acid
—— (3aR,4S,9R,9aS)-3a,4,9,9a-tetrahydro-4,9-epoxynaphtho[2,3-d][1,3]dioxol-2-one 127541-98-4 C11H8O4
(3aR,4S,9R,9aS)-3a,4,9,9a-tetrahydro-4,9-epoxynaphtho[2,3-d][1,3]dioxol-2-one
—— 3,3a-dimethyl-1',3',<i>N</i>,<i>N</i>'-tetra-<i>p</i>-tolyl-tetrahydro-spiro[furo[2,3-<i>d</i>]thiazole-2,4'-imidazolidine]-2',5'-diylidenediamine 52534-28-8 C37H39N5OS
3,3a-dimethyl-1',3',<i>N</i>,<i>N</i>'-tetra-<i>p</i>-tolyl-tetrahydro-spiro[furo[2,3-<i>d</i>]thiazole-2,4'-imidazolidine]-2',5'-diylidenediamine
—— 3,3-bis(trimethylstannyl)propionic acid 85293-96-5 C9H22O2Sn2
3,3-bis(trimethylstannyl)propionic acid