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中文名称 英文名称 CAS号 化学式 结构式图片
—— [3-tert-butoxycarbonylamino-4-(4-methylthio-benzoylamino)cyclohexyl]carbamic acid benzyl ester 445480-46-6 C27H35N3O5S
[3-tert-butoxycarbonylamino-4-(4-methylthio-benzoylamino)cyclohexyl]carbamic acid benzyl ester
—— 3-bromo-6-chloro-4-methylpyridazine 89283-90-9 C5H4BrClN2
3-bromo-6-chloro-4-methylpyridazine
—— 3-(phenylsulfonyl)-8-(piperidin-4-yl)quinoline hydrochloride 1064653-67-3 C20H20N2O2S*ClH
3-(phenylsulfonyl)-8-(piperidin-4-yl)quinoline hydrochloride
—— 3-Chloro-5-(hydroxymethyl)picolinic acid 1824270-97-4 C7H6ClNO3
3-Chloro-5-(hydroxymethyl)picolinic acid
—— 3-[2-(7-Methoxy-benzofuran-4-yl)-[1,3]dioxolan-2-yl]-propionic acid methyl ester 29075-24-9 C16H18O6
3-[2-(7-Methoxy-benzofuran-4-yl)-[1,3]dioxolan-2-yl]-propionic acid methyl ester
—— 3,8-dimethyl-2-methylamino-7-oxo-3,4,7,8-tetrahydro-pteridine-6-carboxylic acid methyl ester 31934-23-3 C11H15N5O3
3,8-dimethyl-2-methylamino-7-oxo-3,4,7,8-tetrahydro-pteridine-6-carboxylic acid methyl ester
—— 3-{2-[bis-(2-chloro-ethyl)-amino]-2-oxo-2λ<sup>5</sup>-[1,3,2]oxazaphosphinan-4-ylsulfanyl}-propionic acid ethyl ester 71310-26-4 C12H23Cl2N2O4PS
3-{2-[bis-(2-chloro-ethyl)-amino]-2-oxo-2λ<sup>5</sup>-[1,3,2]oxazaphosphinan-4-ylsulfanyl}-propionic acid ethyl ester
—— 3β,28-diacetoxy-30-hydroxylup-20(29)-ene 28161-04-8 C34H54O5
3β,28-diacetoxy-30-hydroxylup-20(29)-ene
—— (3R,4S,5S)-4-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptane-1,2-diol 381247-14-9 C19H32O6
(3R,4S,5S)-4-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptane-1,2-diol
—— 3-Chlor-3-phenyl-1,2-diaziridin 74670-99-8 C7H7ClN2
3-Chlor-3-phenyl-1,2-diaziridin
—— 3-butyl-1-{4-[3-(5-dodecylpyrimidin-2-yl)phenoxy]butyl}imidazolium bromide 1403575-25-6 Br*C33H51N4O
3-butyl-1-{4-[3-(5-dodecylpyrimidin-2-yl)phenoxy]butyl}imidazolium bromide
—— 3-acetoxymethyl-7α-chloro-4-spiro-<3'-(1'-cyclohexyl-4'-cyclohexylimino-2'-oxoazetidinyl)>-2-cephem 1α-oxide 129441-73-2 C23H30ClN3O5S
3-acetoxymethyl-7α-chloro-4-spiro-<3'-(1'-cyclohexyl-4'-cyclohexylimino-2'-oxoazetidinyl)>-2-cephem 1α-oxide
—— [3S-(3α,3aα,7aβ)]-3-(1,1-dimethylethoxy)-2,3,3a,4,7,7a-hexahydro-6-hydroxy-3a-methyl-1H-indene-5-carboxylic acid methyl ester 847674-06-0 C16H26O4
[3S-(3α,3aα,7aβ)]-3-(1,1-dimethylethoxy)-2,3,3a,4,7,7a-hexahydro-6-hydroxy-3a-methyl-1H-indene-5-carboxylic acid methyl ester
—— 3-acetoxymethyl-7α-chloro-4-spiro-<3'-(1'-cyclohexyl-4'-cyclohexylimino-2'-oxoazetidinyl)>-2-cephem 129441-72-1 C23H30ClN3O4S
3-acetoxymethyl-7α-chloro-4-spiro-<3'-(1'-cyclohexyl-4'-cyclohexylimino-2'-oxoazetidinyl)>-2-cephem
—— 3-(1-benzyl-2-oxo-2,3-dihydro-indol-3-yl)-2-methyl-4-oxo-4-phenyl-butyraldehyde 31535-62-3 C26H23NO3
3-(1-benzyl-2-oxo-2,3-dihydro-indol-3-yl)-2-methyl-4-oxo-4-phenyl-butyraldehyde
—— (3R)-3-Benzhydryl-1-benzylpiperazine-2,5-dione 385802-11-9 C24H22N2O2
(3R)-3-Benzhydryl-1-benzylpiperazine-2,5-dione
—— 3-{6-[2-(5-Methyl-2-phenyl-oxazol-4-yl)-ethoxy]-pyridin-3-yl}-2-pyrrol-1-yl-propionic acid methyl ester 501030-32-6 C25H25N3O4
3-{6-[2-(5-Methyl-2-phenyl-oxazol-4-yl)-ethoxy]-pyridin-3-yl}-2-pyrrol-1-yl-propionic acid methyl ester
—— 3,3,3',3'-Tetrachlor-6,6'-bi-(1,2,3,4-tetrahydrochinolin-2,4-dion) 27256-51-5 C18H8Cl4N2O4
3,3,3',3'-Tetrachlor-6,6'-bi-(1,2,3,4-tetrahydrochinolin-2,4-dion)
—— [(3S,4S)-4-acetyloxy-2-hydroxy-5-oxo-1-(5-trimethylsilylpent-4-ynyl)pyrrolidin-3-yl] acetate 117269-85-9 C16H25NO6Si
[(3S,4S)-4-acetyloxy-2-hydroxy-5-oxo-1-(5-trimethylsilylpent-4-ynyl)pyrrolidin-3-yl] acetate
—— 3β-hydroxy-21-nor-5α.17βH-pregnen-(14)-oic acid-(20) 18126-17-5 C20H30O3
3β-hydroxy-21-nor-5α.17βH-pregnen-(14)-oic acid-(20)
—— 3-Ethylendioxy-oleana-12-en-28-carbonsaeuremethylester 18100-49-7 C33H52O4
3-Ethylendioxy-oleana-12-en-28-carbonsaeuremethylester
—— (3S,5S,6S)-3-triisopropylsilyloxy-5-tert-butyldimethylsilyloxy-6-ethoxycarbonyloxy-hept-1-ene 1291067-32-7 C25H52O5Si2
(3S,5S,6S)-3-triisopropylsilyloxy-5-tert-butyldimethylsilyloxy-6-ethoxycarbonyloxy-hept-1-ene
—— 3-<p-2-(Benzothiazolyl)phenylaminomethyl>benzoxazoline-2-thione 117239-53-9 C21H15N3S3
3-<p-2-(Benzothiazolyl)phenylaminomethyl>benzoxazoline-2-thione
—— 3-n-butyl-1-(8-quinolylmethyl)imidazolium bromide 1051936-35-6 Br*C17H20N3
3-n-butyl-1-(8-quinolylmethyl)imidazolium bromide
—— 3-[(4-fluorophenyl)methyl]-5-hydroxy-7-methyl-9-tri(propan-2-yl)silyloxy-6H-pyrrolo[3,4-g]quinolin-8-one 959405-34-6 C28H35FN2O3Si
3-[(4-fluorophenyl)methyl]-5-hydroxy-7-methyl-9-tri(propan-2-yl)silyloxy-6H-pyrrolo[3,4-g]quinolin-8-one
—— (-)-(3aR,5aR,9aR)-2,3,3a,4,5,5a,7,8,9,9a-decahydro-1-isopropyl-3a,5a-dimethylcyclopenta[a]naphthalen-6-one 925688-44-4 C18H28O
(-)-(3aR,5aR,9aR)-2,3,3a,4,5,5a,7,8,9,9a-decahydro-1-isopropyl-3a,5a-dimethylcyclopenta[a]naphthalen-6-one
—— (3-bromobenzofuran-2-yl)diphenylmethanol 1354032-36-2 C21H15BrO2
(3-bromobenzofuran-2-yl)diphenylmethanol
—— 3-(p-Nitrophenyl)-8-hydroxy-2H-cyclohepta<b>furan-2-on 35304-08-6 C15H9NO5
3-(p-Nitrophenyl)-8-hydroxy-2H-cyclohepta<b>furan-2-on
—— 3,3,9-trimethyl-1,9-dihydro-pyrido[2,3-<i>b</i>]indole-2,4-dione 31786-25-1 C14H14N2O2
3,3,9-trimethyl-1,9-dihydro-pyrido[2,3-<i>b</i>]indole-2,4-dione
—— 3-Benzyl-7-methoxy-2-methyl-1,2,3,4-tetrahydro-isoquinoline-1-carbonitrile 28746-46-5 C19H20N2O
3-Benzyl-7-methoxy-2-methyl-1,2,3,4-tetrahydro-isoquinoline-1-carbonitrile
—— 3-Benzoylamino-3,3-diphenyl-2-aethyl-propansaeure 24549-58-4 C24H23NO3
3-Benzoylamino-3,3-diphenyl-2-aethyl-propansaeure
—— 3-[(1-phenylethoxy)methyl]-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine 1262620-02-9 C22H18F3N3O2
3-[(1-phenylethoxy)methyl]-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine
—— 3-(2-Hydroxy-1-methyl-2-phenyl-ethylamino)-1-phenyl-propan-1-one 35173-28-5 C18H21NO2
3-(2-Hydroxy-1-methyl-2-phenyl-ethylamino)-1-phenyl-propan-1-one
—— 3,6,3',6',3'',6''-Hexasulfo-8,8'-dihydroxy-8''-tosyloxy-1-aminonaphthalin<7-azo-1'>naphthalin<7'-azo-1''>naphthalin 19580-68-8 C37H27N5O23S7
3,6,3',6',3'',6''-Hexasulfo-8,8'-dihydroxy-8''-tosyloxy-1-aminonaphthalin<7-azo-1'>naphthalin<7'-azo-1''>naphthalin
—— 3β-t-butyldimethylsilyloxy-11α,15β-diacetoxy-20-methoxymethylene-pregn-5-ene 86846-35-7 C33H54O6Si
3β-t-butyldimethylsilyloxy-11α,15β-diacetoxy-20-methoxymethylene-pregn-5-ene
—— 3,11α,15β-triacetoxypregna-3,5-dien-20-one 125712-29-0 C27H36O7
3,11α,15β-triacetoxypregna-3,5-dien-20-one
—— 3-Methyl-5-methylamino-3H-imidazole-4-carboxylic acid (5-methoxy-hexyl)-amide; compound with picric acid 117835-33-3 C6H3N3O7*C13H24N4O2
3-Methyl-5-methylamino-3H-imidazole-4-carboxylic acid (5-methoxy-hexyl)-amide; compound with picric acid
—— 3-benzyloxy-16β-methoxycarbonyl-2-methoxyestra-1,3,5(10)-trien-17-one 431901-84-7 C28H32O5
3-benzyloxy-16β-methoxycarbonyl-2-methoxyestra-1,3,5(10)-trien-17-one
—— (3R,5S,6R)-3-triisopropylsilyloxy-5-tert-butyldimethylsilyloxy-6-ethoxycarbonyloxy-hept-1-ene 1291067-30-5 C25H52O5Si2
(3R,5S,6R)-3-triisopropylsilyloxy-5-tert-butyldimethylsilyloxy-6-ethoxycarbonyloxy-hept-1-ene
—— 3-nitroso-1H-indole 76983-82-9 C8H6N2O
3-nitroso-1H-indole
—— 3-bromo-4,5-diethyl-1,2,3-dithiaborole 91573-48-7 C6H10BBrS2
3-bromo-4,5-diethyl-1,2,3-dithiaborole
—— 3-cyanooxindole-3-propionic acid 133603-24-4 C12H10N2O3
3-cyanooxindole-3-propionic acid
—— 3-Hydroxy-2-<2-(3-methoxybicyclo<4.2.0>octa-1,3,5-trien-7-yl)ethyl>-2-methylcyclopentaneethanol 73179-02-9 C19H28O3
3-Hydroxy-2-<2-(3-methoxybicyclo<4.2.0>octa-1,3,5-trien-7-yl)ethyl>-2-methylcyclopentaneethanol
—— 3-benzoyl-1-phenyl-1,10b-dihydro-imidazo[2,1-<i>a</i>]phthalazin-2-one 25131-58-2 C23H17N3O2
3-benzoyl-1-phenyl-1,10b-dihydro-imidazo[2,1-<i>a</i>]phthalazin-2-one
—— 3,6-Di-O-benzoyl-2-deoxy-α-D-lyxo-hexopyranosylfluorid 34948-83-9 C20H19FO6
3,6-Di-O-benzoyl-2-deoxy-α-D-lyxo-hexopyranosylfluorid
—— 3'-Monoacetyl-corchorosol A 33164-23-7 C31H46O10
3'-Monoacetyl-corchorosol A
—— 3-(α-D-mannopyranosyl) vic triazolo<4,5-d>pyrimid-7-one 82631-17-2 C10H13N5O6
3-(α-D-mannopyranosyl) vic triazolo<4,5-d>pyrimid-7-one
—— 3-(3,4-dihydro-5-(2-methyl-4-nitroimidazol-1-yl)-2,4-dioxopyrimidin-1(2H)-yl)propanoic acid methyl ester 918968-23-7 C12H13N5O6
3-(3,4-dihydro-5-(2-methyl-4-nitroimidazol-1-yl)-2,4-dioxopyrimidin-1(2H)-yl)propanoic acid methyl ester
—— 3,5-di(2-thienyl)-6-thioethoxycyclohex-2-en-1-thione 146016-69-5 C17H16OS4
3,5-di(2-thienyl)-6-thioethoxycyclohex-2-en-1-thione
—— (3R,4R)-4-Thiazol-5-yl-3-triisopropylsilanyloxy-azetidin-2-one 722491-99-8 C15H26N2O2SSi
(3R,4R)-4-Thiazol-5-yl-3-triisopropylsilanyloxy-azetidin-2-one