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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-Dihydro-pyrimido[6,1-c][1,4]oxazine-1,6,8-trione 31822-28-3 C7H6N2O4
    3,4-Dihydro-pyrimido[6,1-c][1,4]oxazine-1,6,8-trione
    —— 3,4-Dihydro-5-hydroxy-6-methyl-3-oxo-2-pyrazinecarboxamide 1379324-55-6 C6H7N3O3
    3,4-Dihydro-5-hydroxy-6-methyl-3-oxo-2-pyrazinecarboxamide
    —— 3-{[(4-{[cyclopentyl(3-methyl-1-benzothiophen-2-yl)methyl]amino}phenyl)carbonyl](methyl)amino}propanoic acid 1186536-38-8 C26H30N2O3S
    3-{[(4-{[cyclopentyl(3-methyl-1-benzothiophen-2-yl)methyl]amino}phenyl)carbonyl](methyl)amino}propanoic acid
    —— 3-{[(3-amino-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}propanoyl)(cyclopropyl)amino]methyl}-5-(3-methoxypropyl)phenyl (2-hydroxypropyl)carbamate 921629-97-2 C37H47Cl2N3O7
    3-{[(3-amino-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}propanoyl)(cyclopropyl)amino]methyl}-5-(3-methoxypropyl)phenyl (2-hydroxypropyl)carbamate
    —— (3-methyl-2-oxo-piperidin-3-yl)-urea 42856-73-5 C7H13N3O2
    (3-methyl-2-oxo-piperidin-3-yl)-urea
    —— 3-Furyl-6-methyl-1,4,5,6-tetrahydro-as-triazine 33578-99-3 C8H11N3O
    3-Furyl-6-methyl-1,4,5,6-tetrahydro-as-triazine
    —— 3,3,3-Trifluoro-1-o-tolyl-propane-1,2-dione 1-oxime 260445-61-2 C10H8F3NO2
    3,3,3-Trifluoro-1-o-tolyl-propane-1,2-dione 1-oxime
    —— 3-(Indol-3-yl)methyl-2-methoxy-5,6-dimethylpyrazine 1-oxide 131827-10-6 C16H17N3O2
    3-(Indol-3-yl)methyl-2-methoxy-5,6-dimethylpyrazine 1-oxide
    —— 3-methyl-5-(m-tolyl)benz[1,2-a]anthracene-6-yl acetate 1341194-59-9 C28H22O2
    3-methyl-5-(m-tolyl)benz[1,2-a]anthracene-6-yl acetate
    —— [3-(4-amino-6-chloro-[1,3,5]triazin-2-yloxy)-2,2-bis-(3,5-bis-decyloxybenzyl)propyl]carbamic acid tert-butyl ester 414861-06-6 C65H110ClN5O7
    [3-(4-amino-6-chloro-[1,3,5]triazin-2-yloxy)-2,2-bis-(3,5-bis-decyloxybenzyl)propyl]carbamic acid tert-butyl ester
    —— 3-(4-cycloheptylamino-6-methyl-2-methyl-sulfanyl-pyrimidin-5-yl)-acrylic acid ethyl ester 869219-82-9 C18H27N3O2S
    3-(4-cycloheptylamino-6-methyl-2-methyl-sulfanyl-pyrimidin-5-yl)-acrylic acid ethyl ester
    —— (3aR,3bS,6aR,7aS)-2,3a,3b,5-tetrabromo-7,7a-dihydro-6aH-cyclopenta[a]pentalene-3,4-dione 82253-84-7 C11H6Br4O2
    (3aR,3bS,6aR,7aS)-2,3a,3b,5-tetrabromo-7,7a-dihydro-6aH-cyclopenta[a]pentalene-3,4-dione
    —— 3-(Furan-2-yl)-5-thiophen-2-ylphenol 98124-37-9 C14H10O2S
    3-(Furan-2-yl)-5-thiophen-2-ylphenol
    —— 3,4-dihydro-7-(2,3-epoxy)propoxy-2H-1-benzopyran 108088-44-4 C12H14O3
    3,4-dihydro-7-(2,3-epoxy)propoxy-2H-1-benzopyran
    —— 3,3-bis(trifluoromethyl)-1-chloro-1,1-bis(p-(trifluoromethyl)phenyl)-3H-2,1-benzoxabismole 148419-44-7 C23H12BiClF12O
    3,3-bis(trifluoromethyl)-1-chloro-1,1-bis(p-(trifluoromethyl)phenyl)-3H-2,1-benzoxabismole
    —— 3,4-dihydro-9,10-dimethoxyanthracen-1(2H)-one 65131-18-2 C16H16O3
    3,4-dihydro-9,10-dimethoxyanthracen-1(2H)-one
    —— 3-bromo-1-chloro-cyclohexene 52708-28-8 C6H8BrCl
    3-bromo-1-chloro-cyclohexene
    —— [(3R,5R)-3-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxy-cyclohex-(Z)-ylidene]-acetic acid ethyl ester 357174-96-0 C16H30O4Si
    [(3R,5R)-3-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxy-cyclohex-(Z)-ylidene]-acetic acid ethyl ester
    —— (3-bromo-pyridin-4-yl)-(2-chloro-phenyl)-methanone 622372-95-6 C12H7BrClNO
    (3-bromo-pyridin-4-yl)-(2-chloro-phenyl)-methanone
    —— 3-tridecylmercapto-2-decyloxy-1-propanol 1230401-18-9 C26H54O2S
    3-tridecylmercapto-2-decyloxy-1-propanol
    —— 3-Ethyloxolane-3-carboxylic acid 1158760-27-0 C7H12O3
    3-Ethyloxolane-3-carboxylic acid
    —— 3-methoxy-5-methyl-N-[2-(1-methylpyrrolidin-2-yl)ethyl]-4-oxo-4,5-dihydrothieno[3,2-c]quinoline-2-carboxamide trifluoroacetate 1186235-04-0 C2HF3O2*C21H25N3O3S
    3-methoxy-5-methyl-N-[2-(1-methylpyrrolidin-2-yl)ethyl]-4-oxo-4,5-dihydrothieno[3,2-c]quinoline-2-carboxamide trifluoroacetate
    —— (3-Ethoxycarbonylmethyl-2-oxo-indan-1-yl)-acetic acid ethyl ester 29983-62-8 C17H20O5
    (3-Ethoxycarbonylmethyl-2-oxo-indan-1-yl)-acetic acid ethyl ester
    —— 3,4-Dihydro-4-isonitroso-9-methyl-1-benzoxepin-5(2H)on 32935-65-2 C11H11NO3
    3,4-Dihydro-4-isonitroso-9-methyl-1-benzoxepin-5(2H)on
    —— 3-Methyl-1-(toluene-4-sulfonylamino)-cyclohexanecarboxylic acid methyl ester 27863-33-8 C16H23NO4S
    3-Methyl-1-(toluene-4-sulfonylamino)-cyclohexanecarboxylic acid methyl ester
    —— (3,5-Dichloro-2,4,6-trimethyl-phenyl)-(4-methoxy-phenyl)-carbodiimide 26341-83-3 C17H16Cl2N2O
    (3,5-Dichloro-2,4,6-trimethyl-phenyl)-(4-methoxy-phenyl)-carbodiimide
    —— 3-(4-Acetoxy-2-hydroxy-3,3-dimethyl-butyrylamino)-propionic acid ethyl ester 71260-99-6 C13H23NO6
    3-(4-Acetoxy-2-hydroxy-3,3-dimethyl-butyrylamino)-propionic acid ethyl ester
    —— 3-Chloro-2-(2-chloro-cyclohexyloxy)-2-methyl-tetrahydro-furan 37899-22-2 C11H18Cl2O2
    3-Chloro-2-(2-chloro-cyclohexyloxy)-2-methyl-tetrahydro-furan
    —— (3-p-Ethylthiophenyl-1-propyl)-thioessigsaeure 28026-02-0 C13H18O2S2
    (3-p-Ethylthiophenyl-1-propyl)-thioessigsaeure
    —— 3,4,5-triiodo-benzenesulfonyl chloride 57598-15-9 C6H2ClI3O2S
    3,4,5-triiodo-benzenesulfonyl chloride
    —— 3,7-Difluoro-2,4,6,8,9-pentamethyl-2,4,6,8,9-pentaaza-1,3,5,7-tetraarsa-bicyclo[3.3.1]nonane 35153-58-3 C5H15As4F2N5
    3,7-Difluoro-2,4,6,8,9-pentamethyl-2,4,6,8,9-pentaaza-1,3,5,7-tetraarsa-bicyclo[3.3.1]nonane
    —— 3,5-Diphenyl-4-isopentyl-4(H)-1,2,4-triazol 37144-04-0 C19H21N3
    3,5-Diphenyl-4-isopentyl-4(H)-1,2,4-triazol
    —— 3-hydroxy-4-(5-hydroxy-1<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazol-4-ylazo)-naphthalene-1-sulfonic acid 42960-91-8 C20H13N5O5S
    3-hydroxy-4-(5-hydroxy-1<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazol-4-ylazo)-naphthalene-1-sulfonic acid
    —— 3-Ethyl-3α-hydroxy-3a,9,10,10a-tetrahydro-8H-benzo<4.5>cyclohepta<d>-thiazolin-2-thion 30216-24-1 C14H17NOS2
    3-Ethyl-3α-hydroxy-3a,9,10,10a-tetrahydro-8H-benzo<4.5>cyclohepta<d>-thiazolin-2-thion
    —— 3-Phenyl-3-methyl-glutarsaeure-mono-(4-brom-phenylester) 4161-11-9 C18H17BrO4
    3-Phenyl-3-methyl-glutarsaeure-mono-(4-brom-phenylester)
    —— 3,5-Dimethoxy-2-acetyl-benzoesaeure-morpholid 16248-62-7 C15H19NO5
    3,5-Dimethoxy-2-acetyl-benzoesaeure-morpholid
    —— 3β-Hydroxy-3α-dimethylphosphoryl-pregnandion-(11.20) 14658-58-3 C23H37O6P
    3β-Hydroxy-3α-dimethylphosphoryl-pregnandion-(11.20)
    —— (3R,4S,E)-4-(tert-butyldimethylsilyloxy)-1-phenylpent-1-en-3-ol 1219619-36-9 C17H28O2Si
    (3R,4S,E)-4-(tert-butyldimethylsilyloxy)-1-phenylpent-1-en-3-ol
    —— ((3aR,5S,6R,6aR)-6-azido-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methyl pivalate 1308305-53-4 C13H21N3O5
    ((3aR,5S,6R,6aR)-6-azido-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methyl pivalate
    —— (3S,3aR,8S,8aS)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-6-dodecanoyloxy-8-isopropyl-8-methyl-1-oxo-3,3a,8,8a-tetrahydro-1H-indeno[1,2-c]pyrrole-2-carboxylic acid tert-butyl ester 348642-94-4 C39H65NO6Si
    (3S,3aR,8S,8aS)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-6-dodecanoyloxy-8-isopropyl-8-methyl-1-oxo-3,3a,8,8a-tetrahydro-1H-indeno[1,2-c]pyrrole-2-carboxylic acid tert-butyl ester
    —— 3-octadecyl-1-(triisopropylsilyl)pyrrole 93362-47-1 C31H61NSi
    3-octadecyl-1-(triisopropylsilyl)pyrrole
    —— 3-(4-cyano-benzoylamino)-1H-furo[3,2-c]pyrazole-5-carboxylic acid 1150648-87-5 C14H8N4O4
    3-(4-cyano-benzoylamino)-1H-furo[3,2-c]pyrazole-5-carboxylic acid
    —— 3,5-dimethoxyphenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 101685-83-0 C22H28O12
    3,5-dimethoxyphenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside
    —— 3-chloro-4-iodo-5-methyl-5-(p-tolyl)furan-2(5H)-one 1401693-06-8 C12H10ClIO2
    3-chloro-4-iodo-5-methyl-5-(p-tolyl)furan-2(5H)-one
    —— 3-ethyl-6-chloro-1H-indole-2-carboxylic acid 1584144-58-0 C11H10ClNO2
    3-ethyl-6-chloro-1H-indole-2-carboxylic acid
    —— 3-(4-Nitrophenylimino)-1,2-diphenyl-1-(N-pyrrolidino)-1-propen 78956-30-6 C25H23N3O2
    3-(4-Nitrophenylimino)-1,2-diphenyl-1-(N-pyrrolidino)-1-propen
    —— (3aS,4R,10cS)-2-(4-bromophenyl)-9-methyl-4-(2-oxo-2-phenylethyl)-3a,4,5,10c-tetrahydro-1H-benzofuro[3,2-e]isoindole-1,3(2H)-dione 1612794-53-2 C29H22BrNO4
    (3aS,4R,10cS)-2-(4-bromophenyl)-9-methyl-4-(2-oxo-2-phenylethyl)-3a,4,5,10c-tetrahydro-1H-benzofuro[3,2-e]isoindole-1,3(2H)-dione
    —— 3-(Ethyl-dimethyl-silanyl)-2-methyl-propionic acid 13716-56-8 C8H18O2Si
    3-(Ethyl-dimethyl-silanyl)-2-methyl-propionic acid
    —— 3-(4,5-Dihydro-3H-pyrrol-2-yl)-2-hydroxy-2-methyl-propionamide 55607-15-3 C8H14N2O2
    3-(4,5-Dihydro-3H-pyrrol-2-yl)-2-hydroxy-2-methyl-propionamide
    —— 3,4-Dimethyl-6-cyano-5,6-dihydro-1,2-pyran-carbonsaeure-(6)-amid 90437-57-3 C9H12N2O2
    3,4-Dimethyl-6-cyano-5,6-dihydro-1,2-pyran-carbonsaeure-(6)-amid