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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-tert-butyl-2,2'-bipyrrole-5-carboxaldehyde 1450982-06-5 C13H16N2O
    3-tert-butyl-2,2'-bipyrrole-5-carboxaldehyde
    —— (3aR,4S,6S,7S,7aR)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-6-methyl-3a-trimethylsilyloxy-7-tri(propan-2-yl)silyloxy-5,6,7,7a-tetrahydro-4H-1-benzofuran-3-one 179815-67-9 C28H58O5Si3
    (3aR,4S,6S,7S,7aR)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-6-methyl-3a-trimethylsilyloxy-7-tri(propan-2-yl)silyloxy-5,6,7,7a-tetrahydro-4H-1-benzofuran-3-one
    —— 3-(3-butynyl-1-amino)-5,6-diphenyl-1,2,4-triazine 110167-11-8 C19H16N4
    3-(3-butynyl-1-amino)-5,6-diphenyl-1,2,4-triazine
    —— (3S,4R)-1-(tert-butyldimethylsilyl)-3-<(R)-1-hydroxyethyl>-4-<2-oxo-3-(5-(1-((((p-nitrobenzyl)oxy)carbonyl)oxy)methyl)tetrazolyl)propyl>azetidin-2-one 88685-63-6 C24H34N6O8Si
    (3S,4R)-1-(tert-butyldimethylsilyl)-3-<(R)-1-hydroxyethyl>-4-<2-oxo-3-(5-(1-((((p-nitrobenzyl)oxy)carbonyl)oxy)methyl)tetrazolyl)propyl>azetidin-2-one
    —— 3-(2,2,3-trimethyl-6-methylidenecyclohexyl)prop-2-enenitrile 82850-90-6 C13H19N
    3-(2,2,3-trimethyl-6-methylidenecyclohexyl)prop-2-enenitrile
    —— 3-(2,3,4,6-tetra-O-acetyl-1-thiol-β-D-glucopyranosyl)-phthalonitrile 1252807-95-6 C22H22N2O9S
    3-(2,3,4,6-tetra-O-acetyl-1-thiol-β-D-glucopyranosyl)-phthalonitrile
    —— 3-benzyl-5-[(tert-butoxycarbonyl)piperidin-3-yl]-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol 934270-61-8 C21H26N6O3
    3-benzyl-5-[(tert-butoxycarbonyl)piperidin-3-yl]-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol
    —— 3.4-Di-(β-cyanoaethyl)cyclopentanol 36237-99-7 C11H16N2O
    3.4-Di-(β-cyanoaethyl)cyclopentanol
    —— (3Ξ,3a<i>S</i>,6<i>E</i>,10<i>E</i>)-5<i>c</i>-acetoxy-4<i>t</i>-((2<i>R</i>)-2,3<i>c</i>-dimethyl-oxirane-<i>r</i>-carbonyloxy)-10-methyl-2-oxo-(3a<i>r</i>,11a<i>t</i>)-3a,4,5,8,9,11a,4',5'-octahydro-spiro[cyclodeca[<i>b</i>]furan-3,3'-pyrazole]-6-carboxylic acid methyl ester 24728-12-9 C24H30N2O9
    (3Ξ,3a<i>S</i>,6<i>E</i>,10<i>E</i>)-5<i>c</i>-acetoxy-4<i>t</i>-((2<i>R</i>)-2,3<i>c</i>-dimethyl-oxirane-<i>r</i>-carbonyloxy)-10-methyl-2-oxo-(3a<i>r</i>,11a<i>t</i>)-3a,4,5,8,9,11a,4',5'-octahydro-spiro[cyclodeca[<i>b</i>]furan-3,3'-pyrazole]-6-carboxylic acid methyl ester
    —— 3α,5-Epoxy-A-nor-androstan-2,17-dion 38851-88-6 C18H24O3
    3α,5-Epoxy-A-nor-androstan-2,17-dion
    —— 3-Acetylamino-4-iodo-2-nitro-benzoic acid 51411-84-8 C9H7IN2O5
    3-Acetylamino-4-iodo-2-nitro-benzoic acid
    —— 3,6-Diphenyl-1,8-di-p-tolyl-octane-1,8-dione 50344-39-3 C34H34O2
    3,6-Diphenyl-1,8-di-p-tolyl-octane-1,8-dione
    —— (3S,3aS,4S,5aR,5bR,7aR,8R,11aR,11bR,13aR,13bR)-4-Acetoxy-3-(1,2-dihydroxy-1-methyl-ethyl)-5a,5b,8,11a,13b-pentamethyl-icosahydro-cyclopenta[a]chrysene-8-carboxylic acid methyl ester 38001-75-1 C33H54O6
    (3S,3aS,4S,5aR,5bR,7aR,8R,11aR,11bR,13aR,13bR)-4-Acetoxy-3-(1,2-dihydroxy-1-methyl-ethyl)-5a,5b,8,11a,13b-pentamethyl-icosahydro-cyclopenta[a]chrysene-8-carboxylic acid methyl ester
    —— 3-benzyl-7-<i>tert</i>-butyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazin-6-ol; hydrochloride 33501-69-8 C19H23NO2*ClH
    3-benzyl-7-<i>tert</i>-butyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazin-6-ol; hydrochloride
    —— 3-Amino-1-cyclopropyl-6,7-difluoro-2-methanesulfinyl-1H-quinolin-4-one 193977-45-6 C13H12F2N2O2S
    3-Amino-1-cyclopropyl-6,7-difluoro-2-methanesulfinyl-1H-quinolin-4-one
    —— 3-[3-[1-(2-toluoylmethyl)-2-oxo-5-pivaloyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-3-yl]ureido]benzoic acid 209220-82-6 C31H32N4O6
    3-[3-[1-(2-toluoylmethyl)-2-oxo-5-pivaloyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-3-yl]ureido]benzoic acid
    —— (3-chloro-benzyl)-(4-nitro-benzylidene)-amine 25115-62-2 C14H11ClN2O2
    (3-chloro-benzyl)-(4-nitro-benzylidene)-amine
    —— 3-Hydroxy-6-(2-methoxy-ethylamino)-4-[(E)-2-methoxy-ethylimino]-2-undecyl-cyclohexa-2,5-dienone 56005-34-6 C23H40N2O4
    3-Hydroxy-6-(2-methoxy-ethylamino)-4-[(E)-2-methoxy-ethylimino]-2-undecyl-cyclohexa-2,5-dienone
    —— 3-Methyl-butyric acid 2-{2-[2-(3-methyl-butyryloxymethoxy)-ethoxy]-ethoxy}-ethoxymethyl ester 40657-50-9 C18H34O8
    3-Methyl-butyric acid 2-{2-[2-(3-methyl-butyryloxymethoxy)-ethoxy]-ethoxy}-ethoxymethyl ester
    —— 3-dodecyl-piperazine-2,6-dione 53726-03-7 C16H30N2O2
    3-dodecyl-piperazine-2,6-dione
    —— 3-Hydroxy-2,3,5-trimethyl-4-oxo-cyclopent-1-enecarboxylic acid methyl ester 52855-21-7 C10H14O4
    3-Hydroxy-2,3,5-trimethyl-4-oxo-cyclopent-1-enecarboxylic acid methyl ester
    —— 3-Methyl-2-pent-4'-enyl-cyclopent-2-en-1,4-dion 54363-29-0 C11H14O2
    3-Methyl-2-pent-4'-enyl-cyclopent-2-en-1,4-dion
    —— (3S)-N-cyclopropyl-1-(9-methyl-3-(tetrahydro-2H-pyran-4-yl)-2,3,4,9-tetrahydro-1H-carbazole-6-carbonyl)pyrrolidine-3-carboxamide 1121525-85-6 C27H35N3O3
    (3S)-N-cyclopropyl-1-(9-methyl-3-(tetrahydro-2H-pyran-4-yl)-2,3,4,9-tetrahydro-1H-carbazole-6-carbonyl)pyrrolidine-3-carboxamide
    —— (3E,5E)-4-ethyl-5-propylidenehept-3-ene-1,7-diol 1189537-31-2 C12H22O2
    (3E,5E)-4-ethyl-5-propylidenehept-3-ene-1,7-diol
    —— 3-Methyl-2,5,5-triphenylpent-4-en-2-ol 52914-15-5 C24H24O
    3-Methyl-2,5,5-triphenylpent-4-en-2-ol
    —— 3-<2-Hydroxy-1-(2-acetylamino-propionylamino)-propyl>-phenol 18802-19-2 C14H20N2O4
    3-<2-Hydroxy-1-(2-acetylamino-propionylamino)-propyl>-phenol
    —— 3,3-Di-p-tolyl-3-methoxycarbonyl-propionsaeure 10365-04-5 C19H20O4
    3,3-Di-p-tolyl-3-methoxycarbonyl-propionsaeure
    —— 3,6-di-tert-butyl-2,5-bis(cis-1,2-dimethoxycarbonylvinyl)-1,4-dihydropyrrolo<3,2-b>pyrrole 206564-36-5 C26H34N2O8
    3,6-di-tert-butyl-2,5-bis(cis-1,2-dimethoxycarbonylvinyl)-1,4-dihydropyrrolo<3,2-b>pyrrole
    —— (3R)-3-(3-cyclopentylpropanoylamino)-N-methyl-N-[1-(2-methylpyridin-4-yl)piperidin-4-yl]-2,3-dihydro-1H-indene-5-carboxylic acid amide 1365137-90-1 C30H40N4O2
    (3R)-3-(3-cyclopentylpropanoylamino)-N-methyl-N-[1-(2-methylpyridin-4-yl)piperidin-4-yl]-2,3-dihydro-1H-indene-5-carboxylic acid amide
    —— [(3aS,6S,7S)-7-Methoxycarbonylmethyl-3a,6-dimethyl-3-(2-methyl-[1,3]dioxolan-2-yl)-dodecahydro-cyclopenta[a]naphthalen-6-yl]-acetic acid methyl ester 39010-43-0 C25H40O6
    [(3aS,6S,7S)-7-Methoxycarbonylmethyl-3a,6-dimethyl-3-(2-methyl-[1,3]dioxolan-2-yl)-dodecahydro-cyclopenta[a]naphthalen-6-yl]-acetic acid methyl ester
    —— 3,3'-dichloro-2,4,2',4'-tetramethyl-[6,6']bi[benzo[<i>h</i>]quinolinyl] 35159-05-8 C30H22Cl2N2
    3,3'-dichloro-2,4,2',4'-tetramethyl-[6,6']bi[benzo[<i>h</i>]quinolinyl]
    —— (3S)-(2,2,2-Trichloroethyl) 3-[(2S)-5-benzyloxycarbonyl-2-{3-(2-quinolyl)ureido}pentanoyl]oxyhexadecanoate 171271-00-4 C41H54Cl3N3O7
    (3S)-(2,2,2-Trichloroethyl) 3-[(2S)-5-benzyloxycarbonyl-2-{3-(2-quinolyl)ureido}pentanoyl]oxyhexadecanoate
    —— 3-(3-Fluorbenzoyl)-1,4,5,6-tetrahydropyridin 42374-60-7 C12H12FNO
    3-(3-Fluorbenzoyl)-1,4,5,6-tetrahydropyridin
    —— (3aR,7aS)-7a-(2-Bromo-allyl)-4-methoxy-3,3-dimethyl-3a,7a-dihydro-3H-isobenzofuran-1-one 130506-15-9 C14H17BrO3
    (3aR,7aS)-7a-(2-Bromo-allyl)-4-methoxy-3,3-dimethyl-3a,7a-dihydro-3H-isobenzofuran-1-one
    —— 3-[(1R,4aR,5S,6R,8aR)-5-[(S)-2-[(R)-3,3-dimethyloxiran2-yl]-2-hydroxyethyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl]methyl-5,6-dimethyl-2-methoxy-4H-pyran-4-one 1155420-54-4 C28H42O6
    3-[(1R,4aR,5S,6R,8aR)-5-[(S)-2-[(R)-3,3-dimethyloxiran2-yl]-2-hydroxyethyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl]methyl-5,6-dimethyl-2-methoxy-4H-pyran-4-one
    —— 3-[3-(1-benzyl-4-piperidyloxy)-4-methoxyphenyl]-3-hydroxypropiononitrile 202848-94-0 C22H26N2O3
    3-[3-(1-benzyl-4-piperidyloxy)-4-methoxyphenyl]-3-hydroxypropiononitrile
    —— 3-[2-[3-Methyl-3H-benzooxazol-(2Z)-ylidene]-eth-(E)-ylidene]-6-phenyl-6H-pyrano[3,2-c]quinoline-2,4,5-trione 51416-51-4 C28H18N2O5
    3-[2-[3-Methyl-3H-benzooxazol-(2Z)-ylidene]-eth-(E)-ylidene]-6-phenyl-6H-pyrano[3,2-c]quinoline-2,4,5-trione
    —— 3-<N-(5-Chlor-salicyliden)-aminooxymethyl>-6-<N-(4-nitro-benzyliden)-aminooxymethyl>-2,5-piperazindion 21721-13-1 C20H18ClN5O7
    3-<N-(5-Chlor-salicyliden)-aminooxymethyl>-6-<N-(4-nitro-benzyliden)-aminooxymethyl>-2,5-piperazindion
    —— 3-Isobutyloxy-1,2-bis-methoxycarbonyl-1,2-diazetidin 24424-05-3 C10H18N2O5
    3-Isobutyloxy-1,2-bis-methoxycarbonyl-1,2-diazetidin
    —— 3-Diethoxy-<D>methyl-2-diethoxymethyl-pyridin 23504-49-6 C15H25NO4
    3-Diethoxy-<D>methyl-2-diethoxymethyl-pyridin
    —— 3-ethoxy-pyrimido[4,5-<i>e</i>][1,2,4]triazine-6,8-diamine 26154-57-4 C7H9N7O
    3-ethoxy-pyrimido[4,5-<i>e</i>][1,2,4]triazine-6,8-diamine
    —— 3,7-Dimethyl-1,2-dihydro-pyrimido<5,4-e>-1,2,4-triazin 19802-63-2 C7H9N5
    3,7-Dimethyl-1,2-dihydro-pyrimido<5,4-e>-1,2,4-triazin
    —— 3-Brom-3',4',5-trimethoxyflavanon 93809-20-2 C18H17BrO5
    3-Brom-3',4',5-trimethoxyflavanon
    —— 3-Fluorosulfonyl-benzenesulfonic acid 1-methyl-isoquinolin-5-yl ester 40068-00-6 C16H12FNO5S2
    3-Fluorosulfonyl-benzenesulfonic acid 1-methyl-isoquinolin-5-yl ester
    —— 3-(2-Benzenesulfonylamino-2,2-diphenyl-acetylamino)-propionic acid 50373-88-1 C23H22N2O5S
    3-(2-Benzenesulfonylamino-2,2-diphenyl-acetylamino)-propionic acid
    —— 3-(1-Isopropenyl-3-isopropylidene-cyclopentyl)-propionic acid 55873-45-5 C14H22O2
    3-(1-Isopropenyl-3-isopropylidene-cyclopentyl)-propionic acid
    —— 3-Ethoxycarbonyl-5-phenyl-1,4-dihydroxy-pyrazol 17953-03-6 C12H12N2O4
    3-Ethoxycarbonyl-5-phenyl-1,4-dihydroxy-pyrazol
    —— 3-Aminomethyl-2,2-dimethyl-undec-4-yn-3-ol 81112-97-2 C14H27NO
    3-Aminomethyl-2,2-dimethyl-undec-4-yn-3-ol
    —— 3-chloro-5-(2-chloro-5-methyl-phenoxy)-[1,2,6]thiadiazin-4-one 68465-60-1 C10H6Cl2N2O2S
    3-chloro-5-(2-chloro-5-methyl-phenoxy)-[1,2,6]thiadiazin-4-one
    —— (3β,5α,20S)-4,4,20-trimethyl-21-(2-methylphenoxy)pregna-6,8(14)-dien-3-ol 228876-39-9 C31H44O2
    (3β,5α,20S)-4,4,20-trimethyl-21-(2-methylphenoxy)pregna-6,8(14)-dien-3-ol