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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-dichloro-N-(3-((3,5-dichloro-2-hydroxyphenylsulfonamido)methyl)benzyl)-2-hydroxy-N-(2-(trifluoromethylthio)benzyl)benzenesulfonamide 1201661-05-3 C28H21Cl4F3N2O6S3
    3,5-dichloro-N-(3-((3,5-dichloro-2-hydroxyphenylsulfonamido)methyl)benzyl)-2-hydroxy-N-(2-(trifluoromethylthio)benzyl)benzenesulfonamide
    —— 3-(N-Ethyl-N-ethoxycarbonyl)-aminonaphtho<2,1-b>pyran-1-on 71511-09-6 C18H17NO4
    3-(N-Ethyl-N-ethoxycarbonyl)-aminonaphtho<2,1-b>pyran-1-on
    —— 3-ethylamino-1,1-dioxo-1,5-dihydro-1λ<sup>6</sup>-[1,2,4]thiadiazole-4-carboxylic acid benzyl ester 53826-62-3 C12H15N3O4S
    3-ethylamino-1,1-dioxo-1,5-dihydro-1λ<sup>6</sup>-[1,2,4]thiadiazole-4-carboxylic acid benzyl ester
    —— 3-Carboxy-5-bromopentanol 128094-79-1 C6H11BrO3
    3-Carboxy-5-bromopentanol
    —— 3-naphthalen-2-yl-5-prop-2-ynyloxymethyl-oxazolidin-2-one 23598-67-6 C17H15NO3
    3-naphthalen-2-yl-5-prop-2-ynyloxymethyl-oxazolidin-2-one
    —— 3-acetyl-5-methylsulfanyl-2-piperidin-1-yl-2,3-dihydro-[1,3,4,2]thiadiazaphosphole 72107-70-1 C9H16N3OPS2
    3-acetyl-5-methylsulfanyl-2-piperidin-1-yl-2,3-dihydro-[1,3,4,2]thiadiazaphosphole
    —— (3R)-3-[methyl-[(1R)-1-phenylethyl]amino]-4-phenylmethoxybutanenitrile 1082763-46-9 C20H24N2O
    (3R)-3-[methyl-[(1R)-1-phenylethyl]amino]-4-phenylmethoxybutanenitrile
    —— 3(R)-(2-Methoxy-pyrimidin-5-yl)-9-(5,6,7,8-tetrahydro-[1,8]-naphthyridin-2-yl)-nonanoic acid 227753-51-7 C22H30N4O3
    3(R)-(2-Methoxy-pyrimidin-5-yl)-9-(5,6,7,8-tetrahydro-[1,8]-naphthyridin-2-yl)-nonanoic acid
    —— 3-methyl-2-(2-p-dimethylaminobenzoylhydrazino)butane 152922-58-2 C14H23N3O
    3-methyl-2-(2-p-dimethylaminobenzoylhydrazino)butane
    —— 3-Allyl-5-methyl-2-trichlormethyl-4-oxazolidon 90086-19-4 C8H10Cl3NO2
    3-Allyl-5-methyl-2-trichlormethyl-4-oxazolidon
    —— 3-Oxo-3,3a,6,6a-tetrahydro-pentalene-1-carboxylic acid 2-hydroxy-ethyl ester 71348-31-7 C11H12O4
    3-Oxo-3,3a,6,6a-tetrahydro-pentalene-1-carboxylic acid 2-hydroxy-ethyl ester
    —— 3-Methyl-4-benzalamino-5-(p-tolylamino)-4H-1,2,4-triazol 23586-19-8 C17H17N5
    3-Methyl-4-benzalamino-5-(p-tolylamino)-4H-1,2,4-triazol
    —— 3-Imino-5-methyl-8-propyl-2-acetyl-2,3-dihydro-symm.-triazolo<4,3-a>pyrazin 23126-51-4 C11H15N5O
    3-Imino-5-methyl-8-propyl-2-acetyl-2,3-dihydro-symm.-triazolo<4,3-a>pyrazin
    —— 3-(3-Dimethylamino-propyl)-1-methyl-4-oxo-1,2,3,4-tetrahydro-chinazolin 35833-90-0 C14H21N3O
    3-(3-Dimethylamino-propyl)-1-methyl-4-oxo-1,2,3,4-tetrahydro-chinazolin
    —— 3-<3-(1-Methylchinolin-2-yliden)-propenyl>-2-phenyl-phthalimidinium 47648-89-5 C27H21N2O
    3-<3-(1-Methylchinolin-2-yliden)-propenyl>-2-phenyl-phthalimidinium
    —— 3α,17β-Dihydroxy-1β-methyl-5α,9β,10α-oestran-11-on-diacetat 21490-86-8 C23H34O5
    3α,17β-Dihydroxy-1β-methyl-5α,9β,10α-oestran-11-on-diacetat
    —— 3-(12-bromo-abieta-8,11,13-trien-18-oyl)-1,2,3,4,5,6-hexahydro-1,5-methano-pyrido[1,2-<i>a</i>][1,5]diazocin-8-one 36526-30-4 C31H39BrN2O2
    3-(12-bromo-abieta-8,11,13-trien-18-oyl)-1,2,3,4,5,6-hexahydro-1,5-methano-pyrido[1,2-<i>a</i>][1,5]diazocin-8-one
    —— 3-Nitro-benzoic acid [2-(2-benzylsulfanyl-6-methyl-pyrimidin-4-yloxy)-1-phenyl-eth-(Z)-ylidene]-hydrazide 51894-34-9 C27H23N5O4S
    3-Nitro-benzoic acid [2-(2-benzylsulfanyl-6-methyl-pyrimidin-4-yloxy)-1-phenyl-eth-(Z)-ylidene]-hydrazide
    —— 3-[(4-Ethoxy-phenyl)-hydrazono]-4-{(E)-6-[2-[(4-ethoxy-phenyl)-hydrazono]-1-methyl-3-oxo-but-(E)-ylideneamino]-hexylimino}-pentan-2-one 29541-52-4 C32H44N6O4
    3-[(4-Ethoxy-phenyl)-hydrazono]-4-{(E)-6-[2-[(4-ethoxy-phenyl)-hydrazono]-1-methyl-3-oxo-but-(E)-ylideneamino]-hexylimino}-pentan-2-one
    —— 3-(4-Butoxy-phenyl)-3-(2-butoxy-phenyl)-butan-2-one 30030-52-5 C24H32O3
    3-(4-Butoxy-phenyl)-3-(2-butoxy-phenyl)-butan-2-one
    —— 3,3-Di(p,p'-n-pentyloxiphenyl)butan-2-on 30030-57-0 C26H36O3
    3,3-Di(p,p'-n-pentyloxiphenyl)butan-2-on
    —— 3-hydroxy-4-methoxy-benzaldehyde (2-oxo-thiazolidin-4-ylidene)-hydrazone 31803-57-3 C11H11N3O3S
    3-hydroxy-4-methoxy-benzaldehyde (2-oxo-thiazolidin-4-ylidene)-hydrazone
    —— 3-Benzoylaminomethylchinolin 31867-06-8 C17H14N2O
    3-Benzoylaminomethylchinolin
    —— 3,6-diiodo-7-methoxy-4-phenyl-2-(trifluoromethyl)quinoline 1111327-26-4 C17H10F3I2NO
    3,6-diiodo-7-methoxy-4-phenyl-2-(trifluoromethyl)quinoline
    —— 3-{[(3aR,8aR)-4,4,8,8-tetra-1,1'-biphenyl-4-yl-2,2-dimethyl-6-oxidotetrahydro[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]oxy}propanenitrile 952649-46-6 C58H48NO6P
    3-{[(3aR,8aR)-4,4,8,8-tetra-1,1'-biphenyl-4-yl-2,2-dimethyl-6-oxidotetrahydro[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]oxy}propanenitrile
    —— 3-[2-(6-methoxypyridin)yl]-1-azabicyclo[2.2.1]hept-2-ene 134345-93-0 C12H14N2O
    3-[2-(6-methoxypyridin)yl]-1-azabicyclo[2.2.1]hept-2-ene
    —— 3-diazo-1-(prop-2-yn-1-yl)indolin-2-one 507272-47-1 C11H7N3O
    3-diazo-1-(prop-2-yn-1-yl)indolin-2-one
    —— 3,3-ethylenedioxy-17β-hydroxy-1α-methyl-5α-androstane 64173-67-7 C22H36O3
    3,3-ethylenedioxy-17β-hydroxy-1α-methyl-5α-androstane
    —— 3,6-bis-(pyridoxylideneaminooxy-methyl)-piperazine-2,5-dione 21665-12-3 C22H26N6O8
    3,6-bis-(pyridoxylideneaminooxy-methyl)-piperazine-2,5-dione
    —— 3,3:17,17-bis(ethylenedioxy)11α-methoxyandrost-5-ene 158382-55-9 C24H36O5
    3,3:17,17-bis(ethylenedioxy)11α-methoxyandrost-5-ene
    —— 3β-hydroxy-pregn-5-ene-20-thione 102707-48-2 C21H32OS
    3β-hydroxy-pregn-5-ene-20-thione
    —— 3-cyano-4,4-dimethyl-2-(2-pyridylthio)-valeronitrile 91233-10-2 C13H15N3S
    3-cyano-4,4-dimethyl-2-(2-pyridylthio)-valeronitrile
    —— (3S,5S)-6-p-toluenesulfonyloxy-5-(2-methoxyethoxymethoxy)-3-vinylhexanenitrile 93956-75-3 C19H27NO6S
    (3S,5S)-6-p-toluenesulfonyloxy-5-(2-methoxyethoxymethoxy)-3-vinylhexanenitrile
    —— 3-(2-(tert-butoxycarbonyl)ethyl)-1H-indol-5-yl 3,4,5-tris(benzyloxy)benzoate 1366075-57-1 C43H42N2O7
    3-(2-(tert-butoxycarbonyl)ethyl)-1H-indol-5-yl 3,4,5-tris(benzyloxy)benzoate
    —— 3-tert-butyl-5-dimethylamino-2-hydroxybenzaldehyde 335596-75-3 C13H19NO2
    3-tert-butyl-5-dimethylamino-2-hydroxybenzaldehyde
    —— 3-fluoro-N-(trifluoromethylsulfonyl)benzamide 39062-97-0 C8H5F4NO3S
    3-fluoro-N-(trifluoromethylsulfonyl)benzamide
    —— 3-hydroxy-4-(4-hydroxy-phenyl)-5-(1H-imidazol-2-yl)-1-(3-imidazol-1-yl-propyl)-1,5-dihydro-pyrrol-2-one 1024608-18-1 C19H19N5O3
    3-hydroxy-4-(4-hydroxy-phenyl)-5-(1H-imidazol-2-yl)-1-(3-imidazol-1-yl-propyl)-1,5-dihydro-pyrrol-2-one
    —— 3-Ethyl-3,4-dimethyl-pent-1-yne 137579-31-8 C9H16
    3-Ethyl-3,4-dimethyl-pent-1-yne
    —— (3R,4E,6S)-4-Bromo-6-<(2-methoxyethoxy)methoxy>-2-methyl-4-hepten-3-ol 114091-73-5 C12H23BrO4
    (3R,4E,6S)-4-Bromo-6-<(2-methoxyethoxy)methoxy>-2-methyl-4-hepten-3-ol
    —— (3aR,5R,7R,7aS)-5-Hydroxy-7-(4-methoxy-benzyloxy)-2,2-dimethyl-hexahydro-benzo[1,3]dioxole-5-carboxylic acid 342824-33-3 C18H24O7
    (3aR,5R,7R,7aS)-5-Hydroxy-7-(4-methoxy-benzyloxy)-2,2-dimethyl-hexahydro-benzo[1,3]dioxole-5-carboxylic acid
    —— [3,3-Dimethyl-1-(4-nitrophenoxy)butan-2-yl] imidazole-1-carboxylate 111227-04-4 C16H19N3O5
    [3,3-Dimethyl-1-(4-nitrophenoxy)butan-2-yl] imidazole-1-carboxylate
    —— 3-carboxy-5-chloropyridine N-oxide 95888-27-0 C6H4ClNO3
    3-carboxy-5-chloropyridine N-oxide
    —— 3-methyl-1-[4-[4-(1-methylsulfonylcyclobutyl)-6-morpholin-4-ylpyrimidin-2-yl]phenyl]urea 1101803-30-8 C21H27N5O4S
    3-methyl-1-[4-[4-(1-methylsulfonylcyclobutyl)-6-morpholin-4-ylpyrimidin-2-yl]phenyl]urea
    —— [(3R)-1-hydroxy-3-methylcyclopentyl][3-(trifluoromethoxy)phenyl]acetic acid 1044660-60-7 C15H17F3O4
    [(3R)-1-hydroxy-3-methylcyclopentyl][3-(trifluoromethoxy)phenyl]acetic acid
    —— 3,5-diamino-6-[2-(4,5-dibromothienyl)]-1,2,4-triazine 1174184-78-1 C7H5Br2N5S
    3,5-diamino-6-[2-(4,5-dibromothienyl)]-1,2,4-triazine
    —— 3,5-Dichlor-4-(2,3,5,6-tetrachlor-4-hydroxy-phenoxy)-6-(2,3,4,5-tetrachlor-6-hydroxy-phenoxy)-1,4-benzochinon 23474-78-4 C18H2Cl10O6
    3,5-Dichlor-4-(2,3,5,6-tetrachlor-4-hydroxy-phenoxy)-6-(2,3,4,5-tetrachlor-6-hydroxy-phenoxy)-1,4-benzochinon
    —— 3-(3.5-Dinitro-2-hydroxy-phenyl)-2-(2.4-dinitro-phenyl)-acrylsaeure-methylester 22131-86-8 C16H10N4O11
    3-(3.5-Dinitro-2-hydroxy-phenyl)-2-(2.4-dinitro-phenyl)-acrylsaeure-methylester
    —— 3,12-Di-acetyl-1α,2α-epoxy-12β-hydroxy-scillirosidin 26629-62-9 C30H36O11
    3,12-Di-acetyl-1α,2α-epoxy-12β-hydroxy-scillirosidin
    —— 3β-Acetoxy-4,5β:14,15β-dioxido-card-20(22)-enolid 24366-41-4 C25H32O6
    3β-Acetoxy-4,5β:14,15β-dioxido-card-20(22)-enolid
    —— 3-methoxy-7-methyl-3-naphthalen-1-yl-3<i>H</i>-isobenzofuran-1-one 24024-84-8 C20H16O3
    3-methoxy-7-methyl-3-naphthalen-1-yl-3<i>H</i>-isobenzofuran-1-one