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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3-(3-cyano-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)propyl)dimethylselenonium trifluoromethanesulfonate 1425794-06-4 CF3O3S*C20H23N2Se
    (3-(3-cyano-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)propyl)dimethylselenonium trifluoromethanesulfonate
    —— (3-methyl-[1,4,2]dioxazol-5-yl)-acetic acid ethyl ester 41931-33-3 C7H11NO4
    (3-methyl-[1,4,2]dioxazol-5-yl)-acetic acid ethyl ester
    —— 3β-acetoxyl-5β-hydroxyl-6β-formyl-B-norpregnane 102854-04-6 C23H34O5
    3β-acetoxyl-5β-hydroxyl-6β-formyl-B-norpregnane
    —— (+/-)-3-Chloromethyl-2-hydroxymethyl-1-methyl-2,5-dihydropyrrolium chloride 112120-07-7 C7H12ClNO*ClH
    (+/-)-3-Chloromethyl-2-hydroxymethyl-1-methyl-2,5-dihydropyrrolium chloride
    —— (3a<i>R</i>)-7-semicarbazono-3a<i>r</i>-methyl-3<i>c</i>-((<i>R</i>)-1.5-dimethyl-hexyl)-(7a<i>tH</i>)-hexahydro-indan 4561-98-2 C19H35N3O
    (3a<i>R</i>)-7-semicarbazono-3a<i>r</i>-methyl-3<i>c</i>-((<i>R</i>)-1.5-dimethyl-hexyl)-(7a<i>tH</i>)-hexahydro-indan
    —— (3aR,4R,7S,7aS,E)-2-(2-(dimethylamino)ethyl)-8-(2-methylpropylidene)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 1080027-75-3 C17H24N2O2
    (3aR,4R,7S,7aS,E)-2-(2-(dimethylamino)ethyl)-8-(2-methylpropylidene)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione
    —— 3-(Dimethylamino)-1-(4-trimethylgermylphenyl)prop-2-en-1-one 607737-12-2 C14H21GeNO
    3-(Dimethylamino)-1-(4-trimethylgermylphenyl)prop-2-en-1-one
    —— (3S,4S,5S)-3,4-(isopropylidene)dioxy-2-hydroxymethylpyrrolidin-1-one 118868-02-3 C8H13NO4
    (3S,4S,5S)-3,4-(isopropylidene)dioxy-2-hydroxymethylpyrrolidin-1-one
    —— 3-(((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)methyl)-1,4,6,7-tetrahydro-3H-spiro[benzo[c]thiophene-5,2'-[1,3]dioxolane] 2,2-dioxide 86805-45-0 C29H46O4S
    3-(((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)methyl)-1,4,6,7-tetrahydro-3H-spiro[benzo[c]thiophene-5,2'-[1,3]dioxolane] 2,2-dioxide
    —— 3-(2-hydroxy-3,4-dihydronaphthalen-1-yl)-3-(methylthio)acrylonitrile 1384168-35-7 C14H13NOS
    3-(2-hydroxy-3,4-dihydronaphthalen-1-yl)-3-(methylthio)acrylonitrile
    —— 3-ethynyl-3-phenylpent-4-yn-2-one 1582751-45-8 C13H10O
    3-ethynyl-3-phenylpent-4-yn-2-one
    —— 3-(D-α-tocopheryloxycarbonyl)propionyloxyacetic acid 1384115-80-3 C35H56O7
    3-(D-α-tocopheryloxycarbonyl)propionyloxyacetic acid
    —— (+/-)-3-(6-benzyloxy-pyridin-3-yl)-2-{[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidine-1-carbonyl]-amino}-propionic acid methyl ester 635713-03-0 C30H33N5O5
    (+/-)-3-(6-benzyloxy-pyridin-3-yl)-2-{[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidine-1-carbonyl]-amino}-propionic acid methyl ester
    —— 3-aminoisoxazolo[4,5-b]pyridine-6-carbonitrile 1615720-31-4 C7H4N4O
    3-aminoisoxazolo[4,5-b]pyridine-6-carbonitrile
    —— 3-iodo-7-methyl-1H-indole-2-carboxylic acid methyl ester 859161-66-3 C11H10INO2
    3-iodo-7-methyl-1H-indole-2-carboxylic acid methyl ester
    —— 3'-deoxy-3'-azidothymidin-5'-yl-L-phenylpropionyl-H-phosphonamidate 1477789-90-4 C20H25N6O7P
    3'-deoxy-3'-azidothymidin-5'-yl-L-phenylpropionyl-H-phosphonamidate
    —— 3′,4,4′-tri-O-benzyl-2′-O-tert-butyldimethylsilyl-3-O-[(S)-2-methyloctadecanoyl]-2-O-palmitoyl-α,α-D-trehalose 1448242-66-7 C74H120O13Si
    3′,4,4′-tri-O-benzyl-2′-O-tert-butyldimethylsilyl-3-O-[(S)-2-methyloctadecanoyl]-2-O-palmitoyl-α,α-D-trehalose
    —— (3Ξ,7E)-9,10-seco-cholesta-4,7,10(19)-trien-3-ol 111666-20-7 C27H44O
    (3Ξ,7E)-9,10-seco-cholesta-4,7,10(19)-trien-3-ol
    —— (3aR,5R,6S,6aR)-2,2-Dimethyl-5-vinyl-tetrahydro-furo[2,3-d][1,3]dioxole-6-carbonitrile 80879-38-5 C10H13NO3
    (3aR,5R,6S,6aR)-2,2-Dimethyl-5-vinyl-tetrahydro-furo[2,3-d][1,3]dioxole-6-carbonitrile
    —— 3-chloro-1H-1,2,4-triazole adenine dinucleotide 136859-96-6 C17H23ClN8O13P2
    3-chloro-1H-1,2,4-triazole adenine dinucleotide
    —— 3-((3R,5aS,6R,8aS,9R,10R,12R,12aR)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)propane-1,2-diol 497212-62-1 C18H30O6
    3-((3R,5aS,6R,8aS,9R,10R,12R,12aR)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)propane-1,2-diol
    —— 3,3'-dimethoxy-4,4'-(3-thia-pentanediyldioxy)-di-benzaldehyde 117882-06-1 C20H22O6S
    3,3'-dimethoxy-4,4'-(3-thia-pentanediyldioxy)-di-benzaldehyde
    —— 3-<hydroxy-(2-furyl)methyl>-2-phenyl-4H-1-benzopyran-4-one 98153-10-7 C20H14O4
    3-<hydroxy-(2-furyl)methyl>-2-phenyl-4H-1-benzopyran-4-one
    —— 3-amino-4-methyl-hexan-2-one; hydrochloride 40511-24-8 C7H15NO*ClH
    3-amino-4-methyl-hexan-2-one; hydrochloride
    —— 3-chlorobenzothieno[3,2-b]quinoline 1265087-89-5 C15H8ClNS
    3-chlorobenzothieno[3,2-b]quinoline
    —— 3-methyl-1-(((3-nitro-4-(((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl)oxy)carbonyl)-1H-imidazol-3-ium trifluoromethanesulfonate 1127247-14-6 CF3O3S*C26H30N3O14
    3-methyl-1-(((3-nitro-4-(((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl)oxy)carbonyl)-1H-imidazol-3-ium trifluoromethanesulfonate
    —— 3-(4-cyano-2-ethyl-benzenesulfonylamino)-propionic acid methyl ester 1016261-56-5 C13H16N2O4S
    3-(4-cyano-2-ethyl-benzenesulfonylamino)-propionic acid methyl ester
    —— 3-(((((S,Z)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl)oxy)carbonyl)amino)propanoic acid 1620787-29-2 C31H49NO4
    3-(((((S,Z)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl)oxy)carbonyl)amino)propanoic acid
    —— (3R,5S)-3-[(1R,7aR)-1-((R)-1,5-Dimethyl-hexyl)-7a-methyl-octahydro-inden-(4E)-ylidenemethyl]-2,2-dioxo-2,3,4,5,6,7-hexahydro-1H-2λ6-benzo[c]thiophen-5-ol 71726-03-9 C27H44O3S
    (3R,5S)-3-[(1R,7aR)-1-((R)-1,5-Dimethyl-hexyl)-7a-methyl-octahydro-inden-(4E)-ylidenemethyl]-2,2-dioxo-2,3,4,5,6,7-hexahydro-1H-2λ6-benzo[c]thiophen-5-ol
    —— (3R,5aS,6R,8aS,9R,10S,12R,12aR)-10-(((3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl)oxy)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene 140658-37-3 C27H42O10
    (3R,5aS,6R,8aS,9R,10S,12R,12aR)-10-(((3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl)oxy)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene
    —— [(3R,5S)-3-[(E)-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]methyl]-2,2-dioxo-1,3,4,5,6,7-hexahydro-2-benzothiophen-5-yl]oxy-tert-butyl-dimethylsilane 182232-03-7 C33H58O3SSi
    [(3R,5S)-3-[(E)-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]methyl]-2,2-dioxo-1,3,4,5,6,7-hexahydro-2-benzothiophen-5-yl]oxy-tert-butyl-dimethylsilane
    —— 3-fluoro-4-methoxybenzene-1,2-diamine 1831097-68-7 C7H9FN2O
    3-fluoro-4-methoxybenzene-1,2-diamine
    —— 3-methylthiotriphenylamine 406724-66-1 C19H17NS
    3-methylthiotriphenylamine
    —— 3-(2-thiocyanato-ethyl)-thiazolidin-2-ylideneamine; hydrochloride 6593-67-5 C6H9N3S2*ClH
    3-(2-thiocyanato-ethyl)-thiazolidin-2-ylideneamine; hydrochloride
    —— 3-(1-(4-aminophenyl)-5-(4′-(trifluoromethyl)-[1,1′-biphenyl]-4-yl)-1H-pyrazol-3-yl)-N-methylpropanamide 1333147-03-7 C26H23F3N4O
    3-(1-(4-aminophenyl)-5-(4′-(trifluoromethyl)-[1,1′-biphenyl]-4-yl)-1H-pyrazol-3-yl)-N-methylpropanamide
    —— 3-phthalimido-4,5,7-tri-O-acetyl-2,6-anhydro-D-gulo-heptononitrile 84856-53-1 C21H20N2O9
    3-phthalimido-4,5,7-tri-O-acetyl-2,6-anhydro-D-gulo-heptononitrile
    —— 3,3-ethanediyldioxy-5α-androstan-17-one 1046-36-2 C21H32O3
    3,3-ethanediyldioxy-5α-androstan-17-one
    —— 3-(2,4-dimethoxyphenyl)-1-methyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indole-6-carbonitrile 867348-80-9 C21H17N3O3
    3-(2,4-dimethoxyphenyl)-1-methyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indole-6-carbonitrile
    —— 3-oxo-19-O-trityldehydehydroandrographolide 947699-85-6 C39H40O4
    3-oxo-19-O-trityldehydehydroandrographolide
    —— (3E,5E)-8-(Tetrahydro-pyran-2-yloxy)-octa-3,5-dienenitrile 149310-82-7 C13H19NO2
    (3E,5E)-8-(Tetrahydro-pyran-2-yloxy)-octa-3,5-dienenitrile
    —— 3-mercapto-1H-1,2,4-triazole adenine dinucleotide 136859-97-7 C17H24N8O13P2S
    3-mercapto-1H-1,2,4-triazole adenine dinucleotide
    —— (3R,5R,6S)-7-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-5-(4-methoxy-benzyloxy)-5,6-dimethyl-heptanenitrile 224579-95-7 C23H39NO4Si
    (3R,5R,6S)-7-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-5-(4-methoxy-benzyloxy)-5,6-dimethyl-heptanenitrile
    —— 3-butoxy-7-cyano-5-methyl-5H-dibenzophosphole 5-oxide 458570-29-1 C18H18NO2P
    3-butoxy-7-cyano-5-methyl-5H-dibenzophosphole 5-oxide
    —— 3a-hydroxy-1,2,3,3a,8,8a-hexahydro-pyrrolo[2,3-b]indole-2-carboxylic acid 79647-50-0 C11H12N2O3
    3a-hydroxy-1,2,3,3a,8,8a-hexahydro-pyrrolo[2,3-b]indole-2-carboxylic acid
    —— 3,5-bis-(2,4-dichlorophenylmethylene)piperidin-4-one 1314761-71-1 C19H13Cl4NO
    3,5-bis-(2,4-dichlorophenylmethylene)piperidin-4-one
    —— (3,3-bis(dimethylamino)-1,2-propadienylidene)(pentacarbonyl)tungsten 174195-36-9 C12H12N2O5W
    (3,3-bis(dimethylamino)-1,2-propadienylidene)(pentacarbonyl)tungsten
    —— 3',4'-Anhydrovinblastine 38390-45-3 C46H56N4O8
    3',4'-Anhydrovinblastine
    —— 3,5,4'-trimethoxy-6'',6''-dimethyldihydropyrano<2'',3'':7,8>flavone 55395-02-3 C23H24O6
    3,5,4'-trimethoxy-6'',6''-dimethyldihydropyrano<2'',3'':7,8>flavone
    —— 3-(1-<4-Chlor-phenyl>-2-nitro-ethylmercapto)-2-amino-propionsaeure 81307-00-8 C11H13ClN2O4S
    3-(1-<4-Chlor-phenyl>-2-nitro-ethylmercapto)-2-amino-propionsaeure
    —— (3RS,4'R)-5-bromo-2-oxospiro[indoline-3,2'-thiazolidine]-4'-carboxylic acid 1236853-67-0 C11H9BrN2O3S
    (3RS,4'R)-5-bromo-2-oxospiro[indoline-3,2'-thiazolidine]-4'-carboxylic acid