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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-(2-Ethoxycarbonyl-anilino)-maleinimid 17244-41-6 C13H12N2O4
3-(2-Ethoxycarbonyl-anilino)-maleinimid
—— 3-Butyl-6-methoxy-1.3.5-triaza-bicyclo<3.3.0>oct-6-en-2.4.8-trion 6219-01-8 C10H13N3O4
3-Butyl-6-methoxy-1.3.5-triaza-bicyclo<3.3.0>oct-6-en-2.4.8-trion
—— 3-(pyrazin-2-yl)-4-hydroxy-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190766-90-5 C17H11N3O2S
3-(pyrazin-2-yl)-4-hydroxy-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
—— 3-methyl-[(3'-chloro-4'-fluoro)-2-phenyl]morpholine hydrochloride 1350768-45-4 C11H13ClFNO*ClH
3-methyl-[(3'-chloro-4'-fluoro)-2-phenyl]morpholine hydrochloride
—— 3,3'-((1R,2S)-cyclohexan-1,2-diyl)bis(1-diazopropan-2-one) 1030023-72-3 C12H16N4O2
3,3'-((1R,2S)-cyclohexan-1,2-diyl)bis(1-diazopropan-2-one)
—— 3-(2,6-Dichloro-phenyl)-1H-pyrrole-2,4-dicarboxylic acid 343224-86-2 C12H7Cl2NO4
3-(2,6-Dichloro-phenyl)-1H-pyrrole-2,4-dicarboxylic acid
—— 3-cyclopentylidene-1,5-dioxaspiro(5.5)undecane-2,4-dione 132473-14-4 C14H18O4
3-cyclopentylidene-1,5-dioxaspiro(5.5)undecane-2,4-dione
—— 3-amino-N-[(1S)-1-(8-chloro-1-oxo-2-phenylisoquinolin-3-yl)ethyl]-6-[3-(cyclopropylsulfamoyl)phenyl]pyrazine-2-carboxamide 1466564-22-6 C31H27ClN6O4S
3-amino-N-[(1S)-1-(8-chloro-1-oxo-2-phenylisoquinolin-3-yl)ethyl]-6-[3-(cyclopropylsulfamoyl)phenyl]pyrazine-2-carboxamide
—— 3'-O[2-cyanoethoxy(diisopropylamino)phosphino]-5'-O-(4,4'-dimethoxytrityl)-5-methyl-2'-O,4'-C-(N-benzylaminomethylene)uridine 1020210-87-0 C48H56N5O9P
3'-O[2-cyanoethoxy(diisopropylamino)phosphino]-5'-O-(4,4'-dimethoxytrityl)-5-methyl-2'-O,4'-C-(N-benzylaminomethylene)uridine
—— 3-p-Chlorophenyl-3-hydroxy-N-(4'-p-bromophenyl-4'-oxobutyl)quinuclidinium Chloride 130570-02-4 C23H26BrClNO2*Cl
3-p-Chlorophenyl-3-hydroxy-N-(4'-p-bromophenyl-4'-oxobutyl)quinuclidinium Chloride
—— 3,8-Dibenzyl-azocan-2-one 78159-42-9 C21H25NO
3,8-Dibenzyl-azocan-2-one
—— 3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-thiazolium; <i>O</i>-methyl-dithiocarbonate 25386-53-2 C2H3OS2*C12H17N4OS
3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-thiazolium; <i>O</i>-methyl-dithiocarbonate
—— (3aS,9bR)-3a-(3,4-Dimethoxy-phenyl)-2,3,3a,4,5,9b-hexahydro-pyrrolo[2,3-f]quinoline-1-carboxylic acid tert-butyl ester 207515-82-0 C24H30N2O4
(3aS,9bR)-3a-(3,4-Dimethoxy-phenyl)-2,3,3a,4,5,9b-hexahydro-pyrrolo[2,3-f]quinoline-1-carboxylic acid tert-butyl ester
—— (3aS,8aS)-4,4,8,8-tetraphenylspiro[3a,5,7,8a-tetrahydro-[1,3]dioxolo[4,5-e][1,3]diazepine-2,1'-cyclohexane]-6-thione 1453873-66-9 C35H34N2O2S
(3aS,8aS)-4,4,8,8-tetraphenylspiro[3a,5,7,8a-tetrahydro-[1,3]dioxolo[4,5-e][1,3]diazepine-2,1'-cyclohexane]-6-thione
—— 3-(5-nitro-2-furyl)-5-(2,6-dimethylphenyl)-4,6-dioxo-3a,4,6,6a-tetrahydropyrrolo<3,4-d>isoxazole 134310-37-5 C17H13N3O6
3-(5-nitro-2-furyl)-5-(2,6-dimethylphenyl)-4,6-dioxo-3a,4,6,6a-tetrahydropyrrolo<3,4-d>isoxazole
—— 3-Hydroxy-2,7,8-trimethyl-1-oxo-1,5-dihydropyrido[1,2-a]benzimidazole-4-carbonitrile 119769-19-6 C15H13N3O2
3-Hydroxy-2,7,8-trimethyl-1-oxo-1,5-dihydropyrido[1,2-a]benzimidazole-4-carbonitrile
—— 3-Methyl-glutaconnitril 108487-40-7 C6H6N2
3-Methyl-glutaconnitril
—— 3,3-bis(2,6-dimethoxyphenyl)acrylic acid methyl ester 1262097-72-2 C20H22O6
3,3-bis(2,6-dimethoxyphenyl)acrylic acid methyl ester
—— (3aS,4R,6S,6aS )-6-iodo-4-vinylhexahydro-2H-cyclopenta[b]furan-2-one 74807-67-3 C9H11IO2
(3aS,4R,6S,6aS )-6-iodo-4-vinylhexahydro-2H-cyclopenta[b]furan-2-one
—— 3-Acetyl-9,10-dimethoxy-5,6-dihydro-1H,4H,7H-3,3a,6a-triazaindeno<3a,4-a>indene-2(3H),7-dione 110810-34-9 C17H19N3O5
3-Acetyl-9,10-dimethoxy-5,6-dihydro-1H,4H,7H-3,3a,6a-triazaindeno<3a,4-a>indene-2(3H),7-dione
—— 3-(4-isopropylthiazol-2-yl)-4-phenyl-5-((5-p-tolyl-1,3,4-oxadiazol-2-yl)methylthio)-4H-1,2,4-triazole 1382900-58-4 C24H22N6OS2
3-(4-isopropylthiazol-2-yl)-4-phenyl-5-((5-p-tolyl-1,3,4-oxadiazol-2-yl)methylthio)-4H-1,2,4-triazole
—— [3-(10-Methylanthracen-9-YL)propyl]silane 104613-86-7 C18H20Si
[3-(10-Methylanthracen-9-YL)propyl]silane
—— (3S,6R,7S,8S,12E/Z,15S,16E)-6-Ethyl-3,7,15-tris-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-4,4,8,12,16-pentamethyl-17-(2-methyl-4-thiazolyl)-5-oxo-heptadeca-12,16-dienoic acid 301856-89-3 C46H87NO6SSi3
(3S,6R,7S,8S,12E/Z,15S,16E)-6-Ethyl-3,7,15-tris-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-4,4,8,12,16-pentamethyl-17-(2-methyl-4-thiazolyl)-5-oxo-heptadeca-12,16-dienoic acid
—— (3aR,4R,6aS)-N-ethyl-4-methyl-2-[6-(trifluoromethyl)pyridin-2-yl]octahydrocyclopenta[c]pyrrol-4-amine 1351142-79-4 C16H22F3N3
(3aR,4R,6aS)-N-ethyl-4-methyl-2-[6-(trifluoromethyl)pyridin-2-yl]octahydrocyclopenta[c]pyrrol-4-amine
—— 3-methyl-2-(3'-tolyl)morpholine 1350768-41-0 C12H17NO
3-methyl-2-(3'-tolyl)morpholine
—— 3-[(2-chlorophenyl)methoxy]-2-[[2-fluoro-5-(trifluoromethyl)phenyl]methoxy]benzoic acid 533892-13-6 C22H15ClF4O4
3-[(2-chlorophenyl)methoxy]-2-[[2-fluoro-5-(trifluoromethyl)phenyl]methoxy]benzoic acid
—— 3-[(4-chlorophenyl)methoxy]-2-[(3-methoxybenzoyl)amino]benzoic acid 533899-65-9 C22H18ClNO5
3-[(4-chlorophenyl)methoxy]-2-[(3-methoxybenzoyl)amino]benzoic acid
—— 3-[(4-chlorophenyl)methoxy]-2-[(2-quinoxalinylcarbonyl)amino]benzoic acid 533899-68-2 C23H16ClN3O4
3-[(4-chlorophenyl)methoxy]-2-[(2-quinoxalinylcarbonyl)amino]benzoic acid
—— (3S,6R,7S,8S,12Z,15S)-4,4,8,12-tetramethyl-5-oxo-6-allyl-15-(tert-butyldimethylsilyloxy)-15-(2-methylbenzothiazol-5-yl)-pentadec-12-ene-1,3,7-triol 924727-18-4 C36H59NO5SSi
(3S,6R,7S,8S,12Z,15S)-4,4,8,12-tetramethyl-5-oxo-6-allyl-15-(tert-butyldimethylsilyloxy)-15-(2-methylbenzothiazol-5-yl)-pentadec-12-ene-1,3,7-triol
—— 3,7-dimethyl-2-iodo-9-(2',6',6'-trimethyl-1'-cyclohexen-1'-yl)-2,4,6,8-nonatetraenenitrile 330808-45-2 C20H26IN
3,7-dimethyl-2-iodo-9-(2',6',6'-trimethyl-1'-cyclohexen-1'-yl)-2,4,6,8-nonatetraenenitrile
—— 3-methoxy-7-nitro-5-trifluoromethyl-3<i>H</i>-benzothiazol-2-one 58639-29-5 C9H5F3N2O4S
3-methoxy-7-nitro-5-trifluoromethyl-3<i>H</i>-benzothiazol-2-one
—— 3,4,6-tri-O-methyl-2-deoxy-β-D-arabino-hexopyranoside 104017-18-7 C15H22O6S
3,4,6-tri-O-methyl-2-deoxy-β-D-arabino-hexopyranoside
—— 3-(5-ferrocenyl-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)chromen-2-one 1471170-40-7 C28H22FeN2O2
3-(5-ferrocenyl-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)chromen-2-one
—— 3,3'-heptylidene-4,4'-dihydroxy-7,7'-dimethoxybis<2H-1-benzopyran-2-one> 138188-52-0 C27H28O8
3,3'-heptylidene-4,4'-dihydroxy-7,7'-dimethoxybis<2H-1-benzopyran-2-one>
—— 3-norborn-2-en-7<i>anti</i>-yl-sydnone 39600-00-5 C9H10N2O2
3-norborn-2-en-7<i>anti</i>-yl-sydnone
—— 3,4-Dihydro-2-<4-hydroxy-butyl>-6-hydroxy-2H-naphthalin-1-on 16425-61-9 C14H18O3
3,4-Dihydro-2-<4-hydroxy-butyl>-6-hydroxy-2H-naphthalin-1-on
—— 3-p-Tolyl-1H-benzo[f]chromen-2-one oxime 134272-42-7 C20H17NO2
3-p-Tolyl-1H-benzo[f]chromen-2-one oxime
—— (3a<i>R</i>)-1<i>t</i>-benzoyloxy-2-methoxy-(3a<i>r</i><i>C</i><sup>4</sup>,14b<i>c</i>)-1,5,6,8,9,14b-hexahydro-4<i>H</i>-cyclopenta[<i>b</i>][1,3]dioxolo[4',5':4,5]benzo[1,2-<i>d</i>]pyrrolo[1,2-<i>a</i>]azepine 61568-68-1 C25H25NO5
(3a<i>R</i>)-1<i>t</i>-benzoyloxy-2-methoxy-(3a<i>r</i><i>C</i><sup>4</sup>,14b<i>c</i>)-1,5,6,8,9,14b-hexahydro-4<i>H</i>-cyclopenta[<i>b</i>][1,3]dioxolo[4',5':4,5]benzo[1,2-<i>d</i>]pyrrolo[1,2-<i>a</i>]azepine
—— 3-(4-Chloro-3-methyl-phenyl)-6-[1-(4-dimethylamino-phenyl)-meth-(Z)-ylidene]-5-oxo-cyclohex-3-enecarboxylic acid 84797-29-5 C23H22ClNO3
3-(4-Chloro-3-methyl-phenyl)-6-[1-(4-dimethylamino-phenyl)-meth-(Z)-ylidene]-5-oxo-cyclohex-3-enecarboxylic acid
—— (3''-{[Benzoyl-(3-butoxy-propyl)-amino]-methyl}-2',2''-bis-tert-butoxycarbonylmethoxy-3-{[(3-butoxy-propyl)-(triphenylene-2-carbonyl)-amino]-methyl}-5,5',5''-trimethyl-[1,1';3',1'']terphenyl-2-yloxy)-acetic acid tert-butyl ester 243129-91-1 C81H98N2O13
(3''-{[Benzoyl-(3-butoxy-propyl)-amino]-methyl}-2',2''-bis-tert-butoxycarbonylmethoxy-3-{[(3-butoxy-propyl)-(triphenylene-2-carbonyl)-amino]-methyl}-5,5',5''-trimethyl-[1,1';3',1'']terphenyl-2-yloxy)-acetic acid tert-butyl ester
—— ((3aR,7R,8aS)-7-Isopropyl-1-methyl-3,3a,6,7,8,8a-hexahydro-azulen-4-yl)-methanol 84510-79-2 C15H24O
((3aR,7R,8aS)-7-Isopropyl-1-methyl-3,3a,6,7,8,8a-hexahydro-azulen-4-yl)-methanol
—— 3-Trifluormethyl-7-nitro-indazol 57631-08-0 C8H4F3N3O2
3-Trifluormethyl-7-nitro-indazol
—— 3-acetamido-5-(4-methyl-4-hydroxymethyl-2-oxazolinyl)-2,4,6-triiodobenzoic acid 66144-52-3 C14H13I3N2O5
3-acetamido-5-(4-methyl-4-hydroxymethyl-2-oxazolinyl)-2,4,6-triiodobenzoic acid
—— 3-Anilino-3-benzylmercapto-2-ethoxycarbonyl-acrylsaeure-ethylester 55139-98-5 C21H23NO4S
3-Anilino-3-benzylmercapto-2-ethoxycarbonyl-acrylsaeure-ethylester
—— 3'-Dihydro-violerythrin 28081-85-8 C38H46O4
3'-Dihydro-violerythrin
—— (3,5-dimethyl-indol-2-yl)-(4-methoxy-phenyl)-methanone 20423-08-9 C18H17NO2
(3,5-dimethyl-indol-2-yl)-(4-methoxy-phenyl)-methanone
—— 3-Methoxy-2-benzylamino-octadecansaeuremethylester 18325-44-5 C27H47NO3
3-Methoxy-2-benzylamino-octadecansaeuremethylester
—— 3-Chlor-1-acetamino-10H-pyrimido<4.3-b>chinazolon-(10) 18160-11-7 C13H9ClN4O2
3-Chlor-1-acetamino-10H-pyrimido<4.3-b>chinazolon-(10)
—— 3-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-5,5-dimethyl-1-(1-methyl-2-oxopropyl)-2,4-imidazolidinedione 112559-70-3 C25H30N4O4
3-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-5,5-dimethyl-1-(1-methyl-2-oxopropyl)-2,4-imidazolidinedione
—— 3β-<(dimethyl-tert-butylsilyl)oxy>lup-20(29)-en-28-ol 173106-50-8 C36H64O2Si
3β-<(dimethyl-tert-butylsilyl)oxy>lup-20(29)-en-28-ol