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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-(1'β-hydroxyethyl)-4α-((trimethylsilyl)ethynyl)-2-azetidinone 90761-39-0 C10H17NO2Si
    3β-(1'β-hydroxyethyl)-4α-((trimethylsilyl)ethynyl)-2-azetidinone
    —— 3-(3,5-Dichloro-phenyl)-1-methyl-1-prop-2-ynyl-urea 69921-90-0 C11H10Cl2N2O
    3-(3,5-Dichloro-phenyl)-1-methyl-1-prop-2-ynyl-urea
    —— (3S,5S,6R)-3-(2'-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)ethyl)-4-(tert-butoxycarbonyl)-5,6-diphenyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-one 477246-99-4 C57H61NO9
    (3S,5S,6R)-3-(2'-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)ethyl)-4-(tert-butoxycarbonyl)-5,6-diphenyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-one
    —— 3-(3-fluoro-4-methoxyphenyl)-5-(2-p-tolyl-2H-pyrazol-3-yl)benzo[c]isoxazole 1539280-83-5 C24H18FN3O2
    3-(3-fluoro-4-methoxyphenyl)-5-(2-p-tolyl-2H-pyrazol-3-yl)benzo[c]isoxazole
    —— 3β,23-diacetoxy-13-hydroxy-18α-oleanan-28-oic acid-lactone 107870-67-7 C34H52O6
    3β,23-diacetoxy-13-hydroxy-18α-oleanan-28-oic acid-lactone
    —— 3-N-(2-nitrobenzene)sulfenyluridine 98889-53-3 C15H15N3O8S
    3-N-(2-nitrobenzene)sulfenyluridine
    —— 3-hydrazono-5β-cholan-24-oic acid hydrazide 117863-13-5 C24H42N4O
    3-hydrazono-5β-cholan-24-oic acid hydrazide
    —— (3-methyl-5-phenyl-1-pyridin-2-yl-1<i>H</i>-pyrazol-4-yl)-acetic acid 36664-47-8 C17H15N3O2
    (3-methyl-5-phenyl-1-pyridin-2-yl-1<i>H</i>-pyrazol-4-yl)-acetic acid
    —— 3-(4-chloro-3-trifluoromethylphenyl)-5,5-dimethyl-1-(4-trifluoromethoxy-benzyl)imidazolidine-2,4-dione 1179905-66-8 C20H15ClF6N2O3
    3-(4-chloro-3-trifluoromethylphenyl)-5,5-dimethyl-1-(4-trifluoromethoxy-benzyl)imidazolidine-2,4-dione
    —— 3,5-Diphenyl-3-thiabicyclo <4.4.0> dec-Δ<sup>1,6</sup>-ene 76286-65-2 C21H22S
    3,5-Diphenyl-3-thiabicyclo <4.4.0> dec-Δ<sup>1,6</sup>-ene
    —— 3-phenoxymethyloxetan-3-ylamine 1353636-75-5 C10H13NO2
    3-phenoxymethyloxetan-3-ylamine
    —— (3-Allylamino-propyl)-phosphonic acid 72696-95-8 C6H14NO3P
    (3-Allylamino-propyl)-phosphonic acid
    —— 3-formoxy-5-vinylnorbornene 79657-38-8 C10H12O2
    3-formoxy-5-vinylnorbornene
    —— 3-(2'-chloro-4'-trifluoromethylphenoxy)-6-chlorophenoxy-chloroethane 78910-57-3 C15H10Cl3F3O2
    3-(2'-chloro-4'-trifluoromethylphenoxy)-6-chlorophenoxy-chloroethane
    —— 3-[3-(dimethylamino)propyl]-7-(hydroxymethyl)-7-phenyl-2,4-dihydro-[1,3]oxazolo[3,2-a][1,3,5]triazin-6-one 133958-30-2 C17H24N4O3
    3-[3-(dimethylamino)propyl]-7-(hydroxymethyl)-7-phenyl-2,4-dihydro-[1,3]oxazolo[3,2-a][1,3,5]triazin-6-one
    —— 3-ethyl-2-(2-hydroxy-5-nitro-styryl)-benzoselenazolium betaine 59498-09-8 C17H14N2O3Se
    3-ethyl-2-(2-hydroxy-5-nitro-styryl)-benzoselenazolium betaine
    —— 3-ethyl-2-(2-hydroxy-3-nitro-styryl)-benzothiazolium betaine 59498-23-6 C17H14N2O3S
    3-ethyl-2-(2-hydroxy-3-nitro-styryl)-benzothiazolium betaine
    —— 3-methoxythiazolo<5',4':16,17>estra-1,3,5(10)-triene-2'(3'H)-thione 132511-24-1 C20H23NOS2
    3-methoxythiazolo<5',4':16,17>estra-1,3,5(10)-triene-2'(3'H)-thione
    —— 3-Acetoxymethyl-8-oxo-7-[2-(pyrimidin-2-ylsulfanyl)-acetylamino]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 62425-07-4 C16H16N4O6S2
    3-Acetoxymethyl-8-oxo-7-[2-(pyrimidin-2-ylsulfanyl)-acetylamino]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(4,5-Bis-p-chlorphenyl-2-oxazolylmercapto)propionsaeureethylester 40198-33-2 C20H17Cl2NO3S
    3-(4,5-Bis-p-chlorphenyl-2-oxazolylmercapto)propionsaeureethylester
    —— 3-acetyl-2-ethyl-7-fluoro-5,10-dihydro-benzo[<i>b</i>]thieno[2,3-<i>e</i>][1,4]diazepin-4-one 61325-66-4 C15H13FN2O2S
    3-acetyl-2-ethyl-7-fluoro-5,10-dihydro-benzo[<i>b</i>]thieno[2,3-<i>e</i>][1,4]diazepin-4-one
    —— 3-p-Chlorphenyl-1-phenyl-5-(α-piperidinopropionylamino)-pyrazol 20160-20-7 C23H25ClN4O
    3-p-Chlorphenyl-1-phenyl-5-(α-piperidinopropionylamino)-pyrazol
    —— 3-[5-(9,10,10-trioxo-9,10-dihydro-10λ<sup>6</sup>-thioxanthen-3-yl)-tetrazol-2-yl]-propionic acid 51762-96-0 C17H12N4O5S
    3-[5-(9,10,10-trioxo-9,10-dihydro-10λ<sup>6</sup>-thioxanthen-3-yl)-tetrazol-2-yl]-propionic acid
    —— 3-ethyl-5-methyl-thiazolidine-2,4-dione 2-(<i>O</i>-methylcarbamoyl-oxime) 61331-08-6 C8H13N3O3S
    3-ethyl-5-methyl-thiazolidine-2,4-dione 2-(<i>O</i>-methylcarbamoyl-oxime)
    —— 3-butyl-7,8-dichloro-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4-dione 41195-98-6 C13H12Cl2N4O2
    3-butyl-7,8-dichloro-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4-dione
    —— 3-Dichloroacetyl-5-(3-fluorophenyl)-1-methyl-4(1H)-pyridinone 82129-81-5 C14H10Cl2FNO2
    3-Dichloroacetyl-5-(3-fluorophenyl)-1-methyl-4(1H)-pyridinone
    —— (3Z)-1-acetyl-3-[(2,4-dimethoxy-3-methyl-5-phenylmethoxyphenyl)methylidene]piperazine-2,5-dione 127103-51-9 C23H24N2O6
    (3Z)-1-acetyl-3-[(2,4-dimethoxy-3-methyl-5-phenylmethoxyphenyl)methylidene]piperazine-2,5-dione
    —— (3R,5R)-5-(12-Methyl-tridecyl)-tetrahydro-furan-2,3-diol 103196-69-6 C18H36O3
    (3R,5R)-5-(12-Methyl-tridecyl)-tetrahydro-furan-2,3-diol
    —— 3-[2-(2-Chloro-phenyl)-2-hydroxy-acetyl]-1H-quinoxalin-2-one 98769-28-9 C16H11ClN2O3
    3-[2-(2-Chloro-phenyl)-2-hydroxy-acetyl]-1H-quinoxalin-2-one
    —— 3-benzoyl-4-oxo-8-(2-tetrahydropyranyl)-1,2,3,4,5,6,7,8-octahydroazonino<5,4-b>indole 80053-46-9 C26H28N2O3
    3-benzoyl-4-oxo-8-(2-tetrahydropyranyl)-1,2,3,4,5,6,7,8-octahydroazonino<5,4-b>indole
    —— 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)-2,4,6-nonatrien-8-in-1-yl-acetat 69037-22-5 C22H30O2
    3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)-2,4,6-nonatrien-8-in-1-yl-acetat
    —— (3R,4S)-3,4-Dicyano-2,2-diisopropyl-tetrahydro-thiophene-3,4-dicarboxylic acid dimethyl ester 127411-40-9 C16H22N2O4S
    (3R,4S)-3,4-Dicyano-2,2-diisopropyl-tetrahydro-thiophene-3,4-dicarboxylic acid dimethyl ester
    —— 3-phenyl-trans-4-ethyl-5-<(methoxycarbonyl)methyl>-1,3-oxazolidin-2-one 125763-05-5 C14H17NO4
    3-phenyl-trans-4-ethyl-5-<(methoxycarbonyl)methyl>-1,3-oxazolidin-2-one
    —— 3-Methyl-4-nitropyrazol-5-amidoxim 28745-16-6 C5H7N5O3
    3-Methyl-4-nitropyrazol-5-amidoxim
    —— 3-butyl-5-phenyl-2-trimethylstannyl-1-penten-4-yne 498547-51-6 C18H26Sn
    3-butyl-5-phenyl-2-trimethylstannyl-1-penten-4-yne
    —— 3-(4-bromophenoxy)-2,2-dimethylpropan-1-ol 279262-76-9 C11H15BrO2
    3-(4-bromophenoxy)-2,2-dimethylpropan-1-ol
    —— 3-[5-Chloro-4-(4-ethylsulfonylphenyl)-2-methylphenyl]-4-hydroxy-1-oxaspiro[4.5]dec-3-en-2-one 1008778-15-1 C24H25ClO5S
    3-[5-Chloro-4-(4-ethylsulfonylphenyl)-2-methylphenyl]-4-hydroxy-1-oxaspiro[4.5]dec-3-en-2-one
    —— 3-benzoyl-6-iodo-8-methoxy-coumarin 101439-61-6 C17H11IO4
    3-benzoyl-6-iodo-8-methoxy-coumarin
    —— 3-Ethoxy-1-<pyridyl-(4)>-propan 91251-77-3 C10H15NO
    3-Ethoxy-1-<pyridyl-(4)>-propan
    —— 3,5-diphenylamino-1,6-pyrenequinone 92261-66-0 C28H18N2O2
    3,5-diphenylamino-1,6-pyrenequinone
    —— 3-methyl-N-(1-(p-tolyl)ethyl)but-2-enamide 98379-82-9 C14H19NO
    3-methyl-N-(1-(p-tolyl)ethyl)but-2-enamide
    —— 3,5-difluoro-benzyl isocyanate 1788904-18-6 C8H5F2NO
    3,5-difluoro-benzyl isocyanate
    —— 3-Propyliminocyclohexen(on) 30296-76-5 C9H15N
    3-Propyliminocyclohexen(on)
    —— 3-{(Z)-1-[4-(1H-imidazol-4-yl)anilino]-1-(4-(3-acetylamino-propyl)-phenyl)-methylidene}-5-nitro-2-indolinone 1139220-71-5 C29H26N6O4
    3-{(Z)-1-[4-(1H-imidazol-4-yl)anilino]-1-(4-(3-acetylamino-propyl)-phenyl)-methylidene}-5-nitro-2-indolinone
    —— 3-(4-Fluorophenyl)propyl 3-(1H-imidazol-4-yl)-2-propenyl-ether 184024-67-7 C15H17FN2O
    3-(4-Fluorophenyl)propyl 3-(1H-imidazol-4-yl)-2-propenyl-ether
    —— 3-[(4-fluorophenyl)methyl]-N-[1-[3-[(2-thiazolyl)amino]propyl]-4-piperidinyl]-3H-imidazo[4,5-b]pyridin-2-amine 99137-55-0 C24H28FN7S
    3-[(4-fluorophenyl)methyl]-N-[1-[3-[(2-thiazolyl)amino]propyl]-4-piperidinyl]-3H-imidazo[4,5-b]pyridin-2-amine
    —— 3-(2-Methyloxolan-2-yl)prop-2-ynoic acid 1520821-86-6 C8H10O3
    3-(2-Methyloxolan-2-yl)prop-2-ynoic acid
    —— 3-Methylthio-5-piperidino-1,2,4-triazin-6-carbonsaeure-hydrochlorid 112080-88-3 C10H14N4O2S*ClH
    3-Methylthio-5-piperidino-1,2,4-triazin-6-carbonsaeure-hydrochlorid
    —— 3-{(Z)-1-[4-(1H-imidazol-4-yl)anilino]-1-(4-(3-acetylamino-propyl)-phenyl)-methylidene}-2-indolinone 1139220-70-4 C29H27N5O2
    3-{(Z)-1-[4-(1H-imidazol-4-yl)anilino]-1-(4-(3-acetylamino-propyl)-phenyl)-methylidene}-2-indolinone
    —— 3-(Benzenesulfonyl)-2-ethoxy-9,10-dimethoxy-1,4,7,11b-tetrahydrobenzo[a]quinolizin-6-one 1146980-75-7 C23H25NO6S
    3-(Benzenesulfonyl)-2-ethoxy-9,10-dimethoxy-1,4,7,11b-tetrahydrobenzo[a]quinolizin-6-one