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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-[(E)-hept-3-enyl]-2H-furan-5-one 94742-44-6 C11H16O2
    3-[(E)-hept-3-enyl]-2H-furan-5-one
    —— 3-ethyl-3-deoxy-2,4-di-O-benzoyl-D-xylopyranose 112482-98-1 C21H22O6
    3-ethyl-3-deoxy-2,4-di-O-benzoyl-D-xylopyranose
    —— (3,4-dichlorophenyl)((1R,2R)-2-methyl-2-phenylcyclopropyl)methanone 1356582-68-7 C17H14Cl2O
    (3,4-dichlorophenyl)((1R,2R)-2-methyl-2-phenylcyclopropyl)methanone
    —— 3-[1-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]piperidin-4-yl]-6-nitro-1H-quinazoline-2,4-dione 92310-99-1 C23H24N4O7
    3-[1-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]piperidin-4-yl]-6-nitro-1H-quinazoline-2,4-dione
    —— 3,4-Dichlor-α,α-bis-<3,4-dichlor-benzyliden-amino>-toluol 1498-68-6 C21H12Cl6N2
    3,4-Dichlor-α,α-bis-<3,4-dichlor-benzyliden-amino>-toluol
    —— 3-(((1H-pyrrol-2-yl)methylene)hydrazono)-5-methylindolin-2-one 1605296-10-3 C14H12N4O
    3-(((1H-pyrrol-2-yl)methylene)hydrazono)-5-methylindolin-2-one
    —— 3-((4-(2-chlorophenyl)piperazin-1-yl)methylamino)-2-(phenoxymethyl)quinazolin-4(3H)-one 1150095-11-6 C26H26ClN5O2
    3-((4-(2-chlorophenyl)piperazin-1-yl)methylamino)-2-(phenoxymethyl)quinazolin-4(3H)-one
    —— 3-[Tert-butyl(dimethyl)silyl]-1-[3-[tert-butyl(dimethyl)silyl]-2-oxidonaphthalen-1-yl]naphthalen-2-olate;dimethylazanide;niobium(5+) 1263316-75-1 C38H58N3NbO2Si2
    3-[Tert-butyl(dimethyl)silyl]-1-[3-[tert-butyl(dimethyl)silyl]-2-oxidonaphthalen-1-yl]naphthalen-2-olate;dimethylazanide;niobium(5+)
    —— 3-[2-[Dimethyl(trimethylsilyl)silyl]phenyl]-3-methylcyclobutan-1-one 1379534-59-4 C16H26OSi2
    3-[2-[Dimethyl(trimethylsilyl)silyl]phenyl]-3-methylcyclobutan-1-one
    —— 3-methyl-2-(trimethylsilyl)octa-1,3(E)-dien-1-one 1404534-74-2 C12H22OSi
    3-methyl-2-(trimethylsilyl)octa-1,3(E)-dien-1-one
    —— 3β-acetoxy-14α,15α-epoxy-5α-cholest-8-en-7-one 71076-39-6 C29H44O4
    3β-acetoxy-14α,15α-epoxy-5α-cholest-8-en-7-one
    —— (3R,4S)-1-(2-bromoprop-2-enyl)-4-[(1R,8R)-8-[(2S,3R)-1-(2-bromoprop-2-enyl)-3-methoxy-4-oxoazetidin-2-yl]-1,8-dihydroxyocta-3,5-diynyl]-3-methoxyazetidin-2-one 1031797-14-4 C22H26Br2N2O6
    (3R,4S)-1-(2-bromoprop-2-enyl)-4-[(1R,8R)-8-[(2S,3R)-1-(2-bromoprop-2-enyl)-3-methoxy-4-oxoazetidin-2-yl]-1,8-dihydroxyocta-3,5-diynyl]-3-methoxyazetidin-2-one
    —— (3S,3'S)-3'-acetyl-5-chloro-1-(3,5-dimethylbenzyl)-6'-phenyl-1'-tosyl-2',3'-dihydro-1'H-spiro[indoline-3,4'-pyridin]-2-one 1590444-17-9 C36H33ClN2O4S
    (3S,3'S)-3'-acetyl-5-chloro-1-(3,5-dimethylbenzyl)-6'-phenyl-1'-tosyl-2',3'-dihydro-1'H-spiro[indoline-3,4'-pyridin]-2-one
    —— 3-(3,4-dimethylphenyl)-1-methylisoquinoline 1392764-43-0 C18H17N
    3-(3,4-dimethylphenyl)-1-methylisoquinoline
    —— 3β-acetoxy-16α-acetamidopregn-5-ene-17α,21-diol-20-one 21-methanesulfonate 107867-56-1 C26H39NO8S
    3β-acetoxy-16α-acetamidopregn-5-ene-17α,21-diol-20-one 21-methanesulfonate
    —— 3a-butyl-1,5-diphenyl-9b-hydroxy-2-thioxo-1,2,3,3a,5,9b-hexahydroimidazo[4,5-c]quinolin-4-one 1172630-85-1 C26H25N3O2S
    3a-butyl-1,5-diphenyl-9b-hydroxy-2-thioxo-1,2,3,3a,5,9b-hexahydroimidazo[4,5-c]quinolin-4-one
    —— (3aR,8bS)-3-[2-Benzyloxy-eth-(E)-ylidene]-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan 127773-60-8 C20H20O2
    (3aR,8bS)-3-[2-Benzyloxy-eth-(E)-ylidene]-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan
    —— [(3R,4S,5S,6S)-4,5-diacetyloxy-6-[2-[diethoxy(oxido)phosphaniumyl]ethyl]oxan-3-yl] acetate 201854-56-0 C17H29O10P
    [(3R,4S,5S,6S)-4,5-diacetyloxy-6-[2-[diethoxy(oxido)phosphaniumyl]ethyl]oxan-3-yl] acetate
    —— 3-(α-piperazinomethylene-α-formylmethyl)-1-phenyl-4-iminoacetyl-2-pyrazolin-5-thione 128256-60-0 C18H21N5OS
    3-(α-piperazinomethylene-α-formylmethyl)-1-phenyl-4-iminoacetyl-2-pyrazolin-5-thione
    —— 3-(2-(1,3)-dioxan-2-ylphenyl)-propane-1,2-diol 869648-08-8 C13H18O4
    3-(2-(1,3)-dioxan-2-ylphenyl)-propane-1,2-diol
    —— 3-ethoxyisoxazol-5-ylacetic acid 127020-22-8 C7H9NO4
    3-ethoxyisoxazol-5-ylacetic acid
    —— 3-Formylamino-2-methylcrotonsaeure-ethylester 74616-99-2 C8H13NO3
    3-Formylamino-2-methylcrotonsaeure-ethylester
    —— [(3aS,4R,6aR)-4-(6-chloropurin-9-yl)-2,2,3a-trimethyl-4,6a-dihydrocyclopenta[d][1,3]dioxol-6-yl]methoxy-tert-butyl-diphenylsilane 1040918-12-4 C31H35ClN4O3Si
    [(3aS,4R,6aR)-4-(6-chloropurin-9-yl)-2,2,3a-trimethyl-4,6a-dihydrocyclopenta[d][1,3]dioxol-6-yl]methoxy-tert-butyl-diphenylsilane
    —— 3-[(S)-1-((1S,3aR,4S,7aS)-4-Hydroxy-7a-methyl-octahydro-inden-1-yl)-ethoxy]-propionic acid ethyl ester 413571-29-6 C17H30O4
    3-[(S)-1-((1S,3aR,4S,7aS)-4-Hydroxy-7a-methyl-octahydro-inden-1-yl)-ethoxy]-propionic acid ethyl ester
    —— 3,7-Dimethyl-4-carbomethoxy-octan-3-on-1-al 65717-91-1 C12H20O4
    3,7-Dimethyl-4-carbomethoxy-octan-3-on-1-al
    —— 3-(3,4,5-tris-tridecyloxyphenyl)propan-1-ol 1342314-12-8 C48H90O4
    3-(3,4,5-tris-tridecyloxyphenyl)propan-1-ol
    —— 3-(4-cyclopropylmethyl-piperazin-1-yl)-6-(3-fluoro-4-methoxyphenyl)-pyridazine 577966-86-0 C19H23FN4O
    3-(4-cyclopropylmethyl-piperazin-1-yl)-6-(3-fluoro-4-methoxyphenyl)-pyridazine
    —— 3,7-dimethyl-N,N-dipropylocta-2,6-dien-1-amine 45204-79-3 C16H31N
    3,7-dimethyl-N,N-dipropylocta-2,6-dien-1-amine
    —— (3S,7R)-3,7-dimethyl-1-decanol 161794-99-6 C12H26O
    (3S,7R)-3,7-dimethyl-1-decanol
    —— 3-(4-cyclo-pentyl-piperazin-1-yl)-6-(4-methanesulfonyl-phenyl)-pyridazine 577966-73-5 C20H26N4O2S
    3-(4-cyclo-pentyl-piperazin-1-yl)-6-(4-methanesulfonyl-phenyl)-pyridazine
    —— 3-(3-bromopropyl)-5,6-dihydro-8H-7-oxa-1,3,4a-triazanaphthalene-2,4-dione 1182359-68-7 C9H12BrN3O3
    3-(3-bromopropyl)-5,6-dihydro-8H-7-oxa-1,3,4a-triazanaphthalene-2,4-dione
    —— (3-[1,3]Dioxan-2-yl-propyl)-triphenyl-phosphonium; bromide 126181-28-0 Br*C25H28O2P
    (3-[1,3]Dioxan-2-yl-propyl)-triphenyl-phosphonium; bromide
    —— (3-bromo-2-methyl-phenyl)methyl methanesulfonate 1148024-99-0 C9H11BrO3S
    (3-bromo-2-methyl-phenyl)methyl methanesulfonate
    —— 3-((3R,4R)-5-((tert-Butyldiphenylsilyl)oxy)-4-methylpent-1-en-3-yl)-6-methoxy-5-methyl-2-((R,E)-pent-3-en-2-yl)phenol 1414861-45-2 C35H46O3Si
    3-((3R,4R)-5-((tert-Butyldiphenylsilyl)oxy)-4-methylpent-1-en-3-yl)-6-methoxy-5-methyl-2-((R,E)-pent-3-en-2-yl)phenol
    —— 3-(4-Hydroxycyclohexyl)-4-(4-acetyl-cyclohex-3-en-yl)-hexan 33769-16-3 C20H34O2
    3-(4-Hydroxycyclohexyl)-4-(4-acetyl-cyclohex-3-en-yl)-hexan
    —— {3-[(4-Chloro-phenyl)-hydrazono]-3-ethoxycarbonyl-2-oxo-propyl}-tris-hydroxymethyl-phosphonium; bromide 32394-74-4 Br*C15H21ClN2O6P
    {3-[(4-Chloro-phenyl)-hydrazono]-3-ethoxycarbonyl-2-oxo-propyl}-tris-hydroxymethyl-phosphonium; bromide
    —— 3,8-Dibromo-6-hydroxy-2,7-dimethoxy-9-phenyl-9H-carbazole-1,4-dione 52458-67-0 C20H13Br2NO5
    3,8-Dibromo-6-hydroxy-2,7-dimethoxy-9-phenyl-9H-carbazole-1,4-dione
    —— 3-Methyl-butyric acid 2-[1-(5-nitro-furan-2-yl)-meth-(Z)-ylidene]-3-oxo-2,3-dihydro-benzofuran-6-yl ester 35029-72-2 C18H15NO7
    3-Methyl-butyric acid 2-[1-(5-nitro-furan-2-yl)-meth-(Z)-ylidene]-3-oxo-2,3-dihydro-benzofuran-6-yl ester
    —— 3-Ethyl-2-{(E)-3-[3-ethyl-6-(4-oxo-4H-benzo[h]chromen-2-yl)-3H-benzothiazol-(2E)-ylidene]-propenyl}-6-(4-oxo-4H-benzo[h]chromen-2-yl)-benzothiazol-3-ium; iodide 29808-26-2 C47H33N2O4S2*I
    3-Ethyl-2-{(E)-3-[3-ethyl-6-(4-oxo-4H-benzo[h]chromen-2-yl)-3H-benzothiazol-(2E)-ylidene]-propenyl}-6-(4-oxo-4H-benzo[h]chromen-2-yl)-benzothiazol-3-ium; iodide
    —— 3-oxo-4-<i>p</i>-tolyl-1-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid benzyl ester 32522-21-7 C22H24N2O3S
    3-oxo-4-<i>p</i>-tolyl-1-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid benzyl ester
    —— (3S,5S,7S,10R,13S,14S)-3,7-Dibromo-10,13-dimethyl-tetradecahydro-cyclopenta[a]phenanthrene-6,17-dione 27957-65-9 C19H26Br2O2
    (3S,5S,7S,10R,13S,14S)-3,7-Dibromo-10,13-dimethyl-tetradecahydro-cyclopenta[a]phenanthrene-6,17-dione
    —— 3-carboxymethyldisulfanyl-propionic acid 120209-09-8 C5H8O4S2
    3-carboxymethyldisulfanyl-propionic acid
    —— 3,3,4,4,5,5,6,6-octafluorohexadecanoic acid 1208999-74-9 C16H24F8O2
    3,3,4,4,5,5,6,6-octafluorohexadecanoic acid
    —— 3-[4-((3aR,9bR)-cis-9-Methoxy-1,2,3,3a,4,9b-hexahydro-[1]-benzopyrano[3,4-c]pyrrol-2-yl)butyl]-7-phenyl-pyrazino[2',3':4,5]thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione 767612-89-5 C30H29N5O4S
    3-[4-((3aR,9bR)-cis-9-Methoxy-1,2,3,3a,4,9b-hexahydro-[1]-benzopyrano[3,4-c]pyrrol-2-yl)butyl]-7-phenyl-pyrazino[2',3':4,5]thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
    —— 3-methoxy-4-(5-tert-butyl-1,3,4-thiadiazol-2-yloxy)phenylisocyanate 105328-60-7 C14H15N3O3S
    3-methoxy-4-(5-tert-butyl-1,3,4-thiadiazol-2-yloxy)phenylisocyanate
    —— 3-(3-aminopyridin-2-yloxy)benzoic acid ethyl ester 870553-59-6 C14H14N2O3
    3-(3-aminopyridin-2-yloxy)benzoic acid ethyl ester
    —— 3-(3-Dimethylaminomethyl-4-methoxy-phenyl)-propionic acid methyl ester 29076-29-7 C14H21NO3
    3-(3-Dimethylaminomethyl-4-methoxy-phenyl)-propionic acid methyl ester
    —— 3-{1-[(2,4-Dinitro-phenyl)-hydrazono]-ethyl}-4,5,5-trimethyl-5H-furan-2-one 32813-79-9 C15H16N4O6
    3-{1-[(2,4-Dinitro-phenyl)-hydrazono]-ethyl}-4,5,5-trimethyl-5H-furan-2-one
    —— (3S,4R,5R)-3-acetoxymethyl-4-[4-((S)-3-methoxy-2-methyl-propoxymethyl)-phenyl]-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-piperidine-1-carboxylic acid benzyl ester 1018478-49-3 C41H54N2O9
    (3S,4R,5R)-3-acetoxymethyl-4-[4-((S)-3-methoxy-2-methyl-propoxymethyl)-phenyl]-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-piperidine-1-carboxylic acid benzyl ester
    —— 3-({[4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carbonyl]-amino}-methyl)-piperidine-1-carboxylic acid tert-butyl ester 1185837-50-6 C29H35N5O6
    3-({[4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carbonyl]-amino}-methyl)-piperidine-1-carboxylic acid tert-butyl ester