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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5'-Bis(acetoxymethyl)-4,6'-bis(propynyloxy)spiro(naphthalene-2(1H),3'(4'H)-<2H>naphtho<1,2-b>pyran)-1-one 77060-80-1 C34H28O8
    3,5'-Bis(acetoxymethyl)-4,6'-bis(propynyloxy)spiro(naphthalene-2(1H),3'(4'H)-<2H>naphtho<1,2-b>pyran)-1-one
    —— (3S)-3-((1S,3S,4S)-3-ethyl-4-methylcyclopentyl)-4,6-dimethylene-1-((3,3,4,5,5-pentamethylcyclopent-1-en-1-yl)buta-1,3-diyn-1-yl)cyclohex-1-ene 129077-26-5 C21H24N3O6
    (3S)-3-((1S,3S,4S)-3-ethyl-4-methylcyclopentyl)-4,6-dimethylene-1-((3,3,4,5,5-pentamethylcyclopent-1-en-1-yl)buta-1,3-diyn-1-yl)cyclohex-1-ene
    —— 3-mercapto-1-(2-methoxyphenyl)-3-phenylprop-2-en-1-one 1403761-23-8 C16H14O2S
    3-mercapto-1-(2-methoxyphenyl)-3-phenylprop-2-en-1-one
    —— 3-[((<i>E</i>)-hydroxyimino)-acetyl]-1-methyl-pyridinium; iodide 28537-29-3 C8H9N2O2*I
    3-[((<i>E</i>)-hydroxyimino)-acetyl]-1-methyl-pyridinium; iodide
    —— (3E,5E,7E)-9-isopropyl-6,9,10-trimethyl-undeca-3,5,7,10-tetraen-2-one 33050-05-4 C17H26O
    (3E,5E,7E)-9-isopropyl-6,9,10-trimethyl-undeca-3,5,7,10-tetraen-2-one
    —— 3-[2-(2-(4-(pyridin-2-ylaminomethyl)-phenyl)-acetylamino)-2-(2,9,9-trimethyl-3,5-doxa-4-bora-tricyclo[6.1.1.0.(2,6)]dec-4-yl)-ethyl]-2-methoxy-benzoic acid tert-butyl ester 1256337-18-4 C38H48BN3O6
    3-[2-(2-(4-(pyridin-2-ylaminomethyl)-phenyl)-acetylamino)-2-(2,9,9-trimethyl-3,5-doxa-4-bora-tricyclo[6.1.1.0.(2,6)]dec-4-yl)-ethyl]-2-methoxy-benzoic acid tert-butyl ester
    —— 3-bromo-4-(2,6-dimethoxyphenyl)-2-(4-ethylphenyl)thiophene 1231179-60-4 C20H19BrO2S
    3-bromo-4-(2,6-dimethoxyphenyl)-2-(4-ethylphenyl)thiophene
    —— 3-O-acetyl-5,6-dideoxy-1,2-O-isopropylidene-6-nitro-5-C-(phenylphosphino)-β-L-idofuranose 55797-70-1 C17H22NO7P
    3-O-acetyl-5,6-dideoxy-1,2-O-isopropylidene-6-nitro-5-C-(phenylphosphino)-β-L-idofuranose
    —— [3-phenyl-4-ethoxycarbonyl-5-(1-methyl-1,3-diazabuten-1-yl)-thienyl]phenylbromophosphine 400024-74-0 C22H22BrN2O2PS
    [3-phenyl-4-ethoxycarbonyl-5-(1-methyl-1,3-diazabuten-1-yl)-thienyl]phenylbromophosphine
    —— 3-(3'-acetylbiphenyl-2-yl)-N-(4-cyano-3-trifluoromethylphenyl)-2-cyclohexyl-2-hydroxypropionamide 1161066-18-7 C31H29F3N2O3
    3-(3'-acetylbiphenyl-2-yl)-N-(4-cyano-3-trifluoromethylphenyl)-2-cyclohexyl-2-hydroxypropionamide
    —— 3λ6,10λ6-dithiatetracyclo[10.2.2.02,11.04,9]hexadeca-4,6,8,13-tetraene 3,3,10,10-tetraoxide 97984-14-0 C14H14O4S2
    3λ6,10λ6-dithiatetracyclo[10.2.2.02,11.04,9]hexadeca-4,6,8,13-tetraene 3,3,10,10-tetraoxide
    —— (3R,4R)-3-((S)-1-Hydroxy-ethyl)-4-vinyl-piperidine-1-carboxylic acid methyl ester 115275-20-2 C11H19NO3
    (3R,4R)-3-((S)-1-Hydroxy-ethyl)-4-vinyl-piperidine-1-carboxylic acid methyl ester
    —— 3,4-dibromo-1-methyl-2,5-bis(p-tolylethynyl)-1H-pyrrole 1157853-24-1 C23H17Br2N
    3,4-dibromo-1-methyl-2,5-bis(p-tolylethynyl)-1H-pyrrole
    —— (3'aR,4'aR,5'R,6'R,8'aS,9'aS)-6'-hydroxy-2',2',3'a,8'a-tetramethyl-5'-phenylmethoxyspiro[1,3-dioxolane-2,8'-4,4a,6,7,9,9a-hexahydronaphtho[6,7-d][1,3]dioxole]-5'-carbaldehyde 391278-04-9 C25H34O7
    (3'aR,4'aR,5'R,6'R,8'aS,9'aS)-6'-hydroxy-2',2',3'a,8'a-tetramethyl-5'-phenylmethoxyspiro[1,3-dioxolane-2,8'-4,4a,6,7,9,9a-hexahydronaphtho[6,7-d][1,3]dioxole]-5'-carbaldehyde
    —— (3aS,4aS,7S,8aR,9aR)-2,2,4a,9a-tetramethyloctahydro-6H-spiro[naphtho[2,3-d][1,3]dioxole-5,2'-[1,3]dioxolan]-7-ol 391278-11-8 C17H28O5
    (3aS,4aS,7S,8aR,9aR)-2,2,4a,9a-tetramethyloctahydro-6H-spiro[naphtho[2,3-d][1,3]dioxole-5,2'-[1,3]dioxolan]-7-ol
    —— 3-methyl-benzo[4,5]imidazo[2,1-<i>b</i>]thiazole-2-carbaldehyde 34544-00-8 C11H8N2OS
    3-methyl-benzo[4,5]imidazo[2,1-<i>b</i>]thiazole-2-carbaldehyde
    —— 3-mercapto-pyrrolidine-2,5-dione 54010-24-1 C4H5NO2S
    3-mercapto-pyrrolidine-2,5-dione
    —— 3,5-dimethylpyridine;trichlororhenium 220011-34-7 C21H27Cl3N3Re
    3,5-dimethylpyridine;trichlororhenium
    —— 3,3-Dimethyl-1-(9-anthryl)-1-(p-dimethylaminophenyl)-phthalat 30711-17-2 C32H29NO
    3,3-Dimethyl-1-(9-anthryl)-1-(p-dimethylaminophenyl)-phthalat
    —— 3-Benzoyloxy-4-(3'-isocumarinyl)-isocumarin 31696-54-5 C25H14O6
    3-Benzoyloxy-4-(3'-isocumarinyl)-isocumarin
    —— 3-aza-4a-homo-pregna-4a,20-dieno[3,4-<i>d</i>]tetrazol-17-ol 19114-28-4 C21H30N4O
    3-aza-4a-homo-pregna-4a,20-dieno[3,4-<i>d</i>]tetrazol-17-ol
    —— 3-Methyl-but-2-ene-1-sulfinic acid butyl ester 38067-63-9 C9H18O2S
    3-Methyl-but-2-ene-1-sulfinic acid butyl ester
    —— 3-[4-(2,5-dimethoxy-phenyl)-2,5-dioxo-imidazolidin-4-yl]-propionic acid 30741-90-3 C14H16N2O6
    3-[4-(2,5-dimethoxy-phenyl)-2,5-dioxo-imidazolidin-4-yl]-propionic acid
    —— 3-Methyl-non-1-in-4-ol 24480-20-4 C10H18O
    3-Methyl-non-1-in-4-ol
    —— 3-Phenyl-1-prop-2-(E)-enyl 1-(3,3-dimethyl-1,2-dioxopentyl)-2-piperidinecarboxylate 409366-75-2 C22H29NO4
    3-Phenyl-1-prop-2-(E)-enyl 1-(3,3-dimethyl-1,2-dioxopentyl)-2-piperidinecarboxylate
    —— (3R,4S,7S)-3-acetyl-10-methyl-6-methylenebicyclo[5.3.0]dec-1(10)-en-4-ol 1254784-78-5 C14H20O2
    (3R,4S,7S)-3-acetyl-10-methyl-6-methylenebicyclo[5.3.0]dec-1(10)-en-4-ol
    —— 3,6-diphenyl-thieno[3,2-b]thiophene-2,5-dione 51752-01-3 C18H10O2S2
    3,6-diphenyl-thieno[3,2-b]thiophene-2,5-dione
    —— 3-(Difluoromethanesulfonylmethyl)azetidinehydrochloride 2361643-40-3 C5H10ClF2NO2S
    3-(Difluoromethanesulfonylmethyl)azetidinehydrochloride
    —— (3R,3aS,5R,6aR)-5-methoxyhexahydrofuro[3,2-b]furan-3-yl acetate 148794-47-2 C9H14O5
    (3R,3aS,5R,6aR)-5-methoxyhexahydrofuro[3,2-b]furan-3-yl acetate
    —— 3-p-tolyl-pyrido[2,3-d]thiazolo[3,2-a]pyrimidin-5-one 39564-97-1 C16H11N3OS
    3-p-tolyl-pyrido[2,3-d]thiazolo[3,2-a]pyrimidin-5-one
    —— 3,4-dihydro-8-<2'(R)-p-chlorobenzoyloxy-3'-(N-p-chlorobenzoyl-N-isopropyl)amino>propoxy-3(S)-nitroxy-2H-1-benzopyran 100921-97-9 C29H28Cl2N2O8
    3,4-dihydro-8-<2'(R)-p-chlorobenzoyloxy-3'-(N-p-chlorobenzoyl-N-isopropyl)amino>propoxy-3(S)-nitroxy-2H-1-benzopyran
    —— 3-phenylacetylnaphthalene-1,2-diol 72261-58-6 C18H14O3
    3-phenylacetylnaphthalene-1,2-diol
    —— 3-cyano-O1,O4-didehydro-rifamycin 57375-26-5 C38H44N2O12
    3-cyano-O1,O4-didehydro-rifamycin
    —— 3-formyloxy-2-p-toluenesulfonyloxy-8-methylnonanal 105243-17-2 C18H26O6S
    3-formyloxy-2-p-toluenesulfonyloxy-8-methylnonanal
    —— 3-chloro-2-methyl-1-phenyl-1H-indene 1254984-92-3 C16H13Cl
    3-chloro-2-methyl-1-phenyl-1H-indene
    —— (-)-(3R,6S)-6-[2-(tert-butyldiphenylsilyloxy)ethyl]-3,6-dihydro-2H-pyran-3-yl carbamate 1082074-05-2 C24H31NO4Si
    (-)-(3R,6S)-6-[2-(tert-butyldiphenylsilyloxy)ethyl]-3,6-dihydro-2H-pyran-3-yl carbamate
    —— 3-(4-(4-bromophenyl)-6-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)pyridin-2-yl)-4-hydroxy-6-methyl-2H-pyran-2-one 1499931-11-1 C23H16BrNO6
    3-(4-(4-bromophenyl)-6-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)pyridin-2-yl)-4-hydroxy-6-methyl-2H-pyran-2-one
    —— 3-methyl-3-aza-1,1-dicyano-2-phenyl-1-penten-5-ol 81709-99-1 C13H13N3O
    3-methyl-3-aza-1,1-dicyano-2-phenyl-1-penten-5-ol
    —— 3-phenyl-1-propen-2-yl diphenyl phosphate 1253389-80-8 C21H19O4P
    3-phenyl-1-propen-2-yl diphenyl phosphate
    —— 3,3-dimethyl-2,4-dioxo-6-methoxycarbonyl-1,2,3,4,6,7,12,12b-octahydro-indolo<2,3-a>quinolizine 144152-35-2 C19H20N2O4
    3,3-dimethyl-2,4-dioxo-6-methoxycarbonyl-1,2,3,4,6,7,12,12b-octahydro-indolo<2,3-a>quinolizine
    —— 3-Chloro-N-[4-(4-chloro-phenylamino)-9,10-dioxo-9,10-dihydro-anthracen-1-yl]-benzamide 43096-07-7 C27H16Cl2N2O3
    3-Chloro-N-[4-(4-chloro-phenylamino)-9,10-dioxo-9,10-dihydro-anthracen-1-yl]-benzamide
    —— 3ξ-indol-3-yl-2-phenyl-acrylic acid ethyl ester 53645-43-5 C19H17NO2
    3ξ-indol-3-yl-2-phenyl-acrylic acid ethyl ester
    —— 3-β-Lanostanyl-azidoformat 60622-43-7 C31H53N3O2
    3-β-Lanostanyl-azidoformat
    —— 3-(1-ethyl-propylamino)-propionic acid methyl ester 1094437-14-5 C9H19NO2
    3-(1-ethyl-propylamino)-propionic acid methyl ester
    —— (3-methyl-1,3-thiazolidin-2-ylidene)cyanamide 97538-33-5 C5H7N3S
    (3-methyl-1,3-thiazolidin-2-ylidene)cyanamide
    —— 3,3-Bis-<4-hydroxy-phenyl>-indolin 102078-93-3 C20H17NO2
    3,3-Bis-<4-hydroxy-phenyl>-indolin
    —— 3-Bromo-4-ethoxy-5-formyl-benzonitrile 708272-23-5 C10H8BrNO2
    3-Bromo-4-ethoxy-5-formyl-benzonitrile
    —— 3-O-(3,4,6-tri-O-acetyl-2-amino-2-deoxy-α-D-galactopyranosyl)-N-(benzyloxycarbonyl)-L-threonine methyl ester 74112-78-0 C25H34N2O12
    3-O-(3,4,6-tri-O-acetyl-2-amino-2-deoxy-α-D-galactopyranosyl)-N-(benzyloxycarbonyl)-L-threonine methyl ester
    —— 3β-Hydroxy-Δ<sup>5</sup>-androsteno<17,16-b>-6'-phenyl-pyridin 10454-93-0 C28H33NO
    3β-Hydroxy-Δ<sup>5</sup>-androsteno<17,16-b>-6'-phenyl-pyridin
    —— 3,3-Bis-ethoxycarbonyl-4-(3,4,5-trimethoxy-phenyl)-butyric acid 104197-34-4 C19H26O9
    3,3-Bis-ethoxycarbonyl-4-(3,4,5-trimethoxy-phenyl)-butyric acid