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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-benzoyl-3-methyl-1-phenylpentane-1,4-dione 119220-05-2 C19H18O3
    3-benzoyl-3-methyl-1-phenylpentane-1,4-dione
    —— 3-β-acetoxy-14-α-hydroxy-5-β-cholesta-7,22(E)-dien-24(R)-24,25-epoxy-6-one 117103-70-5 C29H42O5
    3-β-acetoxy-14-α-hydroxy-5-β-cholesta-7,22(E)-dien-24(R)-24,25-epoxy-6-one
    —— (3S,4S)-4-(4-chlorophenyl)-3-(iodomethyl)-1-methylpiperidine 872837-51-9 C13H17ClIN
    (3S,4S)-4-(4-chlorophenyl)-3-(iodomethyl)-1-methylpiperidine
    —— (3,5-di-t-butyl-o-benzoquinone)(Ph2P(CH2)3PPh2)tricarbonyl rhenium 79969-40-7 C44H46O5P2Re
    (3,5-di-t-butyl-o-benzoquinone)(Ph2P(CH2)3PPh2)tricarbonyl rhenium
    —— 3-Methoxy-4-oxo-glutaconsaeure 868-42-8 C6H6O6
    3-Methoxy-4-oxo-glutaconsaeure
    —— (3S,4R,5R)-4-((S)-1-hydroxyethyl)-5-(hydroxymethyl)-2-(1-(3-iodophenyl)ethyl)-N-((1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl)isoxazolidine-3-carboxamide 874347-47-4 C25H37IN2O4
    (3S,4R,5R)-4-((S)-1-hydroxyethyl)-5-(hydroxymethyl)-2-(1-(3-iodophenyl)ethyl)-N-((1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl)isoxazolidine-3-carboxamide
    —— 3-(2-Chloro-ethyl)-1-prop-2-ynyl-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-urea 70189-09-2 C12H19ClN2O6
    3-(2-Chloro-ethyl)-1-prop-2-ynyl-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-urea
    —— 3-((1R,2S,3aS,3bS,5S,6S,6aR,7aS,9aR)-2,5-dihydroxy-6-(2-hydroxypropan-2-yl)-1-((2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyltetrahydrofuran-2-yl)-3a,9a-dimethyldecahydro-1H-cyclopenta[a]cyclopropa[e]naphthalen-6a(7H)-yl)propanoic acid 1422703-67-0 C30H50O7
    3-((1R,2S,3aS,3bS,5S,6S,6aR,7aS,9aR)-2,5-dihydroxy-6-(2-hydroxypropan-2-yl)-1-((2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyltetrahydrofuran-2-yl)-3a,9a-dimethyldecahydro-1H-cyclopenta[a]cyclopropa[e]naphthalen-6a(7H)-yl)propanoic acid
    —— 3-oxo-1,2-diphenyl-2,3-dihydro-1<i>H</i>-pyrazole-4-carboxylic acid methylamide 93332-25-3 C17H15N3O2
    3-oxo-1,2-diphenyl-2,3-dihydro-1<i>H</i>-pyrazole-4-carboxylic acid methylamide
    —— 3-[2-(2-Bromo-1,1-dimethyl-ethoxycarbonylamino)-ethylsulfanyl]-6-(1-hydroxy-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 64067-02-3 C23H28BrN3O8S
    3-[2-(2-Bromo-1,1-dimethyl-ethoxycarbonylamino)-ethylsulfanyl]-6-(1-hydroxy-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester
    —— 3-Cyano-4-phenyl-5-(2-pyridylmethyliden)-2(5H)-furanon 37879-62-2 C17H10N2O2
    3-Cyano-4-phenyl-5-(2-pyridylmethyliden)-2(5H)-furanon
    —— [3-Oxo-3,5,6,7-tetrahydro-1H-cyclopenta[f]indol-(2E)-ylidene]-piperidin-1-yl-acetic acid methyl ester 68106-45-6 C19H22N2O3
    [3-Oxo-3,5,6,7-tetrahydro-1H-cyclopenta[f]indol-(2E)-ylidene]-piperidin-1-yl-acetic acid methyl ester
    —— 3-(3-Trifluoromethyl-phenyl)-cyclohex-4-ene-1,1,2,2-tetracarbonitrile 100036-24-6 C17H9F3N4
    3-(3-Trifluoromethyl-phenyl)-cyclohex-4-ene-1,1,2,2-tetracarbonitrile
    —— 3-<i>tert</i>-butyl-1-methyl-cyclohex-3-enecarboxylic acid 105540-01-0 C12H20O2
    3-<i>tert</i>-butyl-1-methyl-cyclohex-3-enecarboxylic acid
    —— [(3S,3aS,6aR)-6-methylidene-2,3,3a,6a-tetrahydrofuro[3,2-b]furan-3-yl]oxy-tert-butyl-dimethylsilane 204909-72-8 C13H24O3Si
    [(3S,3aS,6aR)-6-methylidene-2,3,3a,6a-tetrahydrofuro[3,2-b]furan-3-yl]oxy-tert-butyl-dimethylsilane
    —— (3aS,4R,5R,6aS)-5-hydroxy-4-(2-hydroxy-3-phenoxypropoxy)hexahydro-2H-cyclopenta[b]furan-2-one 1134517-44-4 C16H20O6
    (3aS,4R,5R,6aS)-5-hydroxy-4-(2-hydroxy-3-phenoxypropoxy)hexahydro-2H-cyclopenta[b]furan-2-one
    —— (3aR,6R,7S,8R,12aR)-12-[1-[1,3]Dioxolan-2-yl-meth-(E)-ylidene]-7,8-dihydroxy-6,7,8-trimethyl-5,9-dioxo-decahydro-4,10-dioxa-1-aza-cyclopentacycloundecene-1-carboxylic acid 2,2,2-trichloro-ethyl ester 225640-34-6 C21H28Cl3NO10
    (3aR,6R,7S,8R,12aR)-12-[1-[1,3]Dioxolan-2-yl-meth-(E)-ylidene]-7,8-dihydroxy-6,7,8-trimethyl-5,9-dioxo-decahydro-4,10-dioxa-1-aza-cyclopentacycloundecene-1-carboxylic acid 2,2,2-trichloro-ethyl ester
    —— 3-nitro-3'-aminochalcone 134271-75-3 C15H12N2O3
    3-nitro-3'-aminochalcone
    —— 3,4-epoxy-cis-bicyclo<4.3.0>nonan-8-one 119594-97-7 C9H12O2
    3,4-epoxy-cis-bicyclo<4.3.0>nonan-8-one
    —— (3S,4R,5R,6R)-5-(benzyloxy)-4-(((2R,3S,4S,5R)-4-hydroxy-5-((4-methoxybenzyl)oxy)-3-(phenylselanyl)tetrahydro-2H-pyran-2-yl)oxy)-6-methoxytetrahydro-2H-pyran-3-ol 289486-27-7 C39H58O5Si2
    (3S,4R,5R,6R)-5-(benzyloxy)-4-(((2R,3S,4S,5R)-4-hydroxy-5-((4-methoxybenzyl)oxy)-3-(phenylselanyl)tetrahydro-2H-pyran-2-yl)oxy)-6-methoxytetrahydro-2H-pyran-3-ol
    —— 3-benzylsulfanyl-5-(4-chloro-anilino)-[1,2,4]dithiazolylium; chloride 56876-39-2 C15H11ClN2S3*ClH
    3-benzylsulfanyl-5-(4-chloro-anilino)-[1,2,4]dithiazolylium; chloride
    —— 3-(2-((3-methyl-1-(3,5-dimethylphenyl)butyl)carbamoyl)-4-benzyloxycarbonylaminophenyl)propanoic acid 499149-23-4 C31H36N2O5
    3-(2-((3-methyl-1-(3,5-dimethylphenyl)butyl)carbamoyl)-4-benzyloxycarbonylaminophenyl)propanoic acid
    —— 3-(2,5-dimethyl-[3]thienyl)-propionic acid amide 26421-39-6 C9H13NOS
    3-(2,5-dimethyl-[3]thienyl)-propionic acid amide
    —— 3-<i>tert</i>-butyl-2,2,6,6-tetramethyl-hept-4<i>t</i>-en-3-ol 66996-81-4 C15H30O
    3-<i>tert</i>-butyl-2,2,6,6-tetramethyl-hept-4<i>t</i>-en-3-ol
    —— 3-octanoyl-(benzyl-4,6-O-benzylidene-2,3-dideoxy-α-D-glucopyranosido)<2,3-d>oxazolidine-2-carbonyl-L-alanine ethyl ester 144741-64-0 C35H46N2O9
    3-octanoyl-(benzyl-4,6-O-benzylidene-2,3-dideoxy-α-D-glucopyranosido)<2,3-d>oxazolidine-2-carbonyl-L-alanine ethyl ester
    —— 3-((2R,5S,6R)-5-(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl)-4-(dimethylamino)but-3-en-2-one 1054606-04-0 C26H33NO4
    3-((2R,5S,6R)-5-(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl)-4-(dimethylamino)but-3-en-2-one
    —— 3,4-bis(trimethylsilyl)cyclobut-3-ene-1,2-dione 145178-52-5 C10H18O2Si2
    3,4-bis(trimethylsilyl)cyclobut-3-ene-1,2-dione
    —— (3aS,6aS)-2-benzyl-1,3,3a,4,6,6a-hexahydrocyclopenta[c]pyrrol-5-one 126688-95-7 C14H17NO
    (3aS,6aS)-2-benzyl-1,3,3a,4,6,6a-hexahydrocyclopenta[c]pyrrol-5-one
    —— (3S,4S)-3,4-bis(methanesulfonyloxy)-1-n-octanoylpyrrolidine 880497-64-3 C14H27NO7S2
    (3S,4S)-3,4-bis(methanesulfonyloxy)-1-n-octanoylpyrrolidine
    —— 3-(2,6-Dimethylphenylamino)-2-(phenylcarbamoyl)crotonsaeure-ethylester 75252-78-7 C21H24N2O3
    3-(2,6-Dimethylphenylamino)-2-(phenylcarbamoyl)crotonsaeure-ethylester
    —— 3-bromo-2,2'-diquinolylmethane N,N'-dioxide 92955-63-0 C19H13BrN2O2
    3-bromo-2,2'-diquinolylmethane N,N'-dioxide
    —— 3-(5-difluoromethoxy-1-methyl-3-trifluoromethyl-1H-pyrazole-4-yl-methanesulfonyl)-5-methyl-5-cyclopropyl-2-isoxazoline 656825-99-9 C14H16F5N3O4S
    3-(5-difluoromethoxy-1-methyl-3-trifluoromethyl-1H-pyrazole-4-yl-methanesulfonyl)-5-methyl-5-cyclopropyl-2-isoxazoline
    —— 3-(N'-(cyclopentylacetyl)-L-alaninyl)amino-5-phenyl-2,3-dihydro-1-(4-tert-butylbenzyl)-1H-1,4-benzodiazepin-2-one 209989-82-2 C36H42N4O3
    3-(N'-(cyclopentylacetyl)-L-alaninyl)amino-5-phenyl-2,3-dihydro-1-(4-tert-butylbenzyl)-1H-1,4-benzodiazepin-2-one
    —— 3-chloro-N-(2-trifluromethyl-1H-benzoimidazol-5-yl)-2-methylbenzenesulphonamide 686747-38-6 C15H11ClF3N3O2S
    3-chloro-N-(2-trifluromethyl-1H-benzoimidazol-5-yl)-2-methylbenzenesulphonamide
    —— 3-((2-(2,4-dinitrophenyl)hydrazineylidene)methyl)quinolin-2(1H)-one 1097534-01-4 C16H11N5O5
    3-((2-(2,4-dinitrophenyl)hydrazineylidene)methyl)quinolin-2(1H)-one
    —— 3-(1-ethoxyethoxyl)lithocholic acid methyl ester 871100-39-9 C29H50O4
    3-(1-ethoxyethoxyl)lithocholic acid methyl ester
    —— 3-[6-chloro-1-(5-ethyl-pyridin-3-yl)-2-methyl-1H-indol-3-ylsulfanyl]-2-fluoro-benzoic acid ethyl ester 1359981-59-1 C25H22ClFN2O2S
    3-[6-chloro-1-(5-ethyl-pyridin-3-yl)-2-methyl-1H-indol-3-ylsulfanyl]-2-fluoro-benzoic acid ethyl ester
    —— (3-benzyloxymethyl-cyclobutylidene)-acetic acid methyl ester 1217800-57-1 C15H18O3
    (3-benzyloxymethyl-cyclobutylidene)-acetic acid methyl ester
    —— 3,5-(2,4,6-i-Pr3C6H2)2C6H3OH 851511-73-4 C36H50O
    3,5-(2,4,6-i-Pr3C6H2)2C6H3OH
    —— 3-{[(4-{[cyclohexyl(1-phenyl-1H-indazol-3-yl)methyl]amino}phenyl)carbonyl]amino}propanoic acid 1186535-86-3 C30H32N4O3
    3-{[(4-{[cyclohexyl(1-phenyl-1H-indazol-3-yl)methyl]amino}phenyl)carbonyl]amino}propanoic acid
    —— (3′R,9′S)-3′-(4-(benzyloxy)phenyl)-9′-(tert-butyldimethylsilyloxy)-2-iodo-4′-isopropyl-7′,7′-dimethyl-6′,7′,8′,9′-tetrahydro-3′H-spiro[cyclopentane-1,1′-furo[3,4-c]quinoline] 1332489-30-1 C39H52INO3Si
    (3′R,9′S)-3′-(4-(benzyloxy)phenyl)-9′-(tert-butyldimethylsilyloxy)-2-iodo-4′-isopropyl-7′,7′-dimethyl-6′,7′,8′,9′-tetrahydro-3′H-spiro[cyclopentane-1,1′-furo[3,4-c]quinoline]
    —— 3-amino-6-chloro-5-(methyl-propyl-amino)-pyrazine-2-carboxylic acid hydrazide 25701-36-4 C9H15ClN6O
    3-amino-6-chloro-5-(methyl-propyl-amino)-pyrazine-2-carboxylic acid hydrazide
    —— 3-[2-(Hexyl-methyl-amino)-ethylamino]-azepan-2-one 13147-89-2 C15H31N3O
    3-[2-(Hexyl-methyl-amino)-ethylamino]-azepan-2-one
    —— 3-chloro-N,2-dimethyl-N-(2-methyl-1,3-benzothiazol-5-yl)benzenesulfonamide 686746-35-0 C16H15ClN2O2S2
    3-chloro-N,2-dimethyl-N-(2-methyl-1,3-benzothiazol-5-yl)benzenesulfonamide
    —— (3′R,9′S)-9′-(tert-butyldimethylsilyloxy)-2-iodo-3′-(4-isobutylphenyl)-4′-isopropyl-7′,7′-dimethyl-6′,7′,8′,9′-tetrahydro-3′H-spiro[cyclopentane-1,1′-furo[3,4-c]quinoline] 1332488-73-9 C36H54INO2Si
    (3′R,9′S)-9′-(tert-butyldimethylsilyloxy)-2-iodo-3′-(4-isobutylphenyl)-4′-isopropyl-7′,7′-dimethyl-6′,7′,8′,9′-tetrahydro-3′H-spiro[cyclopentane-1,1′-furo[3,4-c]quinoline]
    —— (3-fluoro-5-methylphenyl)(1H-imidazol-2-yl)methanone 944267-33-8 C11H9FN2O
    (3-fluoro-5-methylphenyl)(1H-imidazol-2-yl)methanone
    —— 3-Methyl-5-((E)-2-nitro-3-oxo-propenylamino)-thiophene-2-carboxylic acid ethyl ester 88796-30-9 C11H12N2O5S
    3-Methyl-5-((E)-2-nitro-3-oxo-propenylamino)-thiophene-2-carboxylic acid ethyl ester
    —— (3R,4S)-(+)-4-hydroxy-6-methoxy-N-methyl-3-phenyl-3,4-dihydro-1(2H)-isoquinolone 208345-56-6 C17H17NO3
    (3R,4S)-(+)-4-hydroxy-6-methoxy-N-methyl-3-phenyl-3,4-dihydro-1(2H)-isoquinolone
    —— 3,3,6,6,9,9,12,12-Octamethyl-1,2,7,8-tetraoxa-4-cyclododecin 894-35-9 C16H28O4
    3,3,6,6,9,9,12,12-Octamethyl-1,2,7,8-tetraoxa-4-cyclododecin
    —— 3-{1-[3-(2-chloro-phenothiazin-10-yl)-2-methyl-propyl]-4-hydroxy-piperidin-4-yl}-1-methyl-pyrrolidin-2-one 47727-60-6 C26H32ClN3O2S
    3-{1-[3-(2-chloro-phenothiazin-10-yl)-2-methyl-propyl]-4-hydroxy-piperidin-4-yl}-1-methyl-pyrrolidin-2-one