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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Chlor-cyclopentancarbonitril 32811-80-6 C6H8ClN
    3-Chlor-cyclopentancarbonitril
    —— 3-fluoro-6-(thiophen-3-yl)-9H-pyrrolo[2,3-b:5,4-c']dipyridine 1201790-32-0 C14H8FN3S
    3-fluoro-6-(thiophen-3-yl)-9H-pyrrolo[2,3-b:5,4-c']dipyridine
    —— 3',5'-O-dipropionyl-3-n-octanoyloxymethyl-2'-deoxy-5-fluorouridine 158720-30-0 C24H35FN2O9
    3',5'-O-dipropionyl-3-n-octanoyloxymethyl-2'-deoxy-5-fluorouridine
    —— 3-[1-(3-methylbenzhydryl)indol-5-yl]isocrotonic acid 146327-81-3 C26H23NO2
    3-[1-(3-methylbenzhydryl)indol-5-yl]isocrotonic acid
    —— 3-ethoxyfluoranthene-2-carbaldehyde 152644-68-3 C19H14O2
    3-ethoxyfluoranthene-2-carbaldehyde
    —— 3-anilino-5-methyl-4-[(3-nitrophenyl)diazenyl]pyrazole-1-carbothioamide 132558-55-5 C17H15N7O2S
    3-anilino-5-methyl-4-[(3-nitrophenyl)diazenyl]pyrazole-1-carbothioamide
    —— 3-O-[3-(4-fluorophenyl)-2-propenyl]leucomycin A<sub>7</sub> 1032742-08-7 C47H70FNO14
    3-O-[3-(4-fluorophenyl)-2-propenyl]leucomycin A<sub>7</sub>
    —— 3-Butylamino-2-phenoxy-5-{[(pyridin-4-ylmethyl)-amino]-methyl}-benzenesulfonamide 62275-85-8 C23H28N4O3S
    3-Butylamino-2-phenoxy-5-{[(pyridin-4-ylmethyl)-amino]-methyl}-benzenesulfonamide
    —— 3-[5-(N-benzyl-N-methylamino)-2,3-dihydro-2,2,4,6-tetramethylbenzo[b]furan-7-yl]propanal 149245-60-3 C23H29NO2
    3-[5-(N-benzyl-N-methylamino)-2,3-dihydro-2,2,4,6-tetramethylbenzo[b]furan-7-yl]propanal
    —— 3-[4-(3-Cyano-1,5-dimethyl-2-pyrrolyl)benzyl]-5,7-dimethyl-2-propyl-3H-imidazo[4,5-b]pyridine 142017-03-6 C25H27N5
    3-[4-(3-Cyano-1,5-dimethyl-2-pyrrolyl)benzyl]-5,7-dimethyl-2-propyl-3H-imidazo[4,5-b]pyridine
    —— ((3R*,4S*)-4-hydroxy-3-(phenylmethyl)-chroman-7-yl) acetic acid 197957-88-3 C18H18O4
    ((3R*,4S*)-4-hydroxy-3-(phenylmethyl)-chroman-7-yl) acetic acid
    —— 3-chloro-5-methylsulfonyl-pyridine-2-carboxylic acid chloride 128073-17-6 C7H5Cl2NO3S
    3-chloro-5-methylsulfonyl-pyridine-2-carboxylic acid chloride
    —— 3,4,5-Tribrom-4H-1,2,4-triazol 20354-21-6 C2Br3N3
    3,4,5-Tribrom-4H-1,2,4-triazol
    —— 3-Benzyloxy-1-methylazetidin 35995-50-7 C11H15NO
    3-Benzyloxy-1-methylazetidin
    —— 3-[(2-Chlorophenyl)methylidene]-5-ethyloxolan-2-one 57786-74-0 C13H13ClO2
    3-[(2-Chlorophenyl)methylidene]-5-ethyloxolan-2-one
    —— 3-oxo-butyric acid 2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethyl ester 952141-36-5 C12H22O7
    3-oxo-butyric acid 2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethyl ester
    —— 3-Benzylsulfanyl-2-hydroxy-benzoic acid 18288-97-6 C14H12O3S
    3-Benzylsulfanyl-2-hydroxy-benzoic acid
    —— 3-(2-Benzhydryloxy-ethyl)-1,5-dimethyl-octahydro-indole 98484-13-0 C25H33NO
    3-(2-Benzhydryloxy-ethyl)-1,5-dimethyl-octahydro-indole
    —— 3,3-dimethyl-7-hexyl-5-[(1S,2S)-3-hydroxy-1,2-methano-1-methyl-propyl]-2,3-dihydro-benzofuran 623176-38-5 C21H32O2
    3,3-dimethyl-7-hexyl-5-[(1S,2S)-3-hydroxy-1,2-methano-1-methyl-propyl]-2,3-dihydro-benzofuran
    —— 3-(2,4-dichloro-phenyl)-1-morpholin-4-ylmethyl-pyrrole-2,5-dione 23338-63-8 C15H14Cl2N2O3
    3-(2,4-dichloro-phenyl)-1-morpholin-4-ylmethyl-pyrrole-2,5-dione
    —— 3β-acetoxy-21,22,23,24,25,26,27-heptanorlanost-8-en-20-oic acid 78764-96-2 C25H38O4
    3β-acetoxy-21,22,23,24,25,26,27-heptanorlanost-8-en-20-oic acid
    —— 3-hydroxy-[2]naphthoic acid-[4-(4-nitro-phenylsulfanyl)-anilide] 856063-34-8 C23H16N2O4S
    3-hydroxy-[2]naphthoic acid-[4-(4-nitro-phenylsulfanyl)-anilide]
    —— 3-Dibenzylamino-N-thiazol-2-yl-propionamide 76099-65-5 C20H21N3OS
    3-Dibenzylamino-N-thiazol-2-yl-propionamide
    —— (3,5-dimethylphenyl) 3-(3-methoxyphenyl)prop-2-enoate 1379095-61-0 C18H18O3
    (3,5-dimethylphenyl) 3-(3-methoxyphenyl)prop-2-enoate
    —— 3-Piperidinecarboxylic acid, 4,4-difluoro-3-methyl-, methyl ester 1334412-84-8 C8H13F2NO2
    3-Piperidinecarboxylic acid, 4,4-difluoro-3-methyl-, methyl ester
    —— [(3S,4R)-1-[1-(3-fluoro-cyclobutanecarbonyl)-piperidine-4-carbonyl]-4-(4-fluoro-phenyl)-pyrrolidin-3-yl]-methyl-carbamic acid 4-fluoro-phenyl ester 1310914-29-4 C29H32F3N3O4
    [(3S,4R)-1-[1-(3-fluoro-cyclobutanecarbonyl)-piperidine-4-carbonyl]-4-(4-fluoro-phenyl)-pyrrolidin-3-yl]-methyl-carbamic acid 4-fluoro-phenyl ester
    —— 3-(bromomethyl)-2-fluoro-5-(2-fluorophenyl)pyridine 1227586-37-9 C12H8BrF2N
    3-(bromomethyl)-2-fluoro-5-(2-fluorophenyl)pyridine
    —— (3R,4S)-3-hydroxymethyl-1,4-pentanediol 142034-06-8 C6H14O3
    (3R,4S)-3-hydroxymethyl-1,4-pentanediol
    —— 3-chloro-5-(4-morpholin-4-yl-piperidin-1-yl)-9H-dipyrido[2,3-b;4',3'-d]pyrrole-6-carbonitrile 1312755-18-2 C20H21ClN6O
    3-chloro-5-(4-morpholin-4-yl-piperidin-1-yl)-9H-dipyrido[2,3-b;4',3'-d]pyrrole-6-carbonitrile
    —— 3-Methylidenehept-6-ene-1,5-diol 1309586-36-4 C8H14O2
    3-Methylidenehept-6-ene-1,5-diol
    —— 3-(2-naphthyl)-2-thiohydantoin 186822-58-2 C13H10N2OS
    3-(2-naphthyl)-2-thiohydantoin
    —— (3S)-5-[(4-methylpiperazin-1-yl)methyl]chroman-3-amine 1074763-68-0 C15H23N3O
    (3S)-5-[(4-methylpiperazin-1-yl)methyl]chroman-3-amine
    —— (3S,4S)-1-(4-bromophenyl)-4-(4-methyl-N-(prop-2-ynyl)phenylsulfonamido)-3,5-diphenylpent-1-yn-3-yl benzoate 1383949-61-8 C40H32BrNO4S
    (3S,4S)-1-(4-bromophenyl)-4-(4-methyl-N-(prop-2-ynyl)phenylsulfonamido)-3,5-diphenylpent-1-yn-3-yl benzoate
    —— 3,6-Dichloro-N-ethyl-2-methoxy-N-phenyl-benzamide 4659-01-2 C16H15Cl2NO2
    3,6-Dichloro-N-ethyl-2-methoxy-N-phenyl-benzamide
    —— 3-isopropyl-4-methyl-pent-1-ene-3-thiol 38372-76-8 C9H18S
    3-isopropyl-4-methyl-pent-1-ene-3-thiol
    —— 3-[3-(2-carboxyethoxy)-2-(2-carboxyethoxymethyl)-2-[[2-(9H-fluoren-9-ylmethoxycarbonylamino)acetyl]amino]propoxy]propanoic acid 951671-88-8 C30H36N2O12
    3-[3-(2-carboxyethoxy)-2-(2-carboxyethoxymethyl)-2-[[2-(9H-fluoren-9-ylmethoxycarbonylamino)acetyl]amino]propoxy]propanoic acid
    —— (3-phenylpropyl)-[8-(2,2,2-trifluoroacetylamino)octyl]carbamic acid tert-butyl ester 1391748-99-4 C24H37F3N2O3
    (3-phenylpropyl)-[8-(2,2,2-trifluoroacetylamino)octyl]carbamic acid tert-butyl ester
    —— 3,3'-(butane-1,4-diyl)bis(1-benzyl-5-chloro-1H-pyrazole) 1353743-50-6 C24H24Cl2N4
    3,3'-(butane-1,4-diyl)bis(1-benzyl-5-chloro-1H-pyrazole)
    —— 3-[2(R)-Hydroxypropyl]amino-3-methyl-N-[5-[[2'-(ethylamino)sulfonyl[1,1'-biphenyl]-4-yl]methyl]-8-methylthio-2,3,4,5-tetrahydro-4-oxo-1,5-benzothiazepin-3(S)-yl]butanamide 169189-30-4 C33H42N4O5S3
    3-[2(R)-Hydroxypropyl]amino-3-methyl-N-[5-[[2'-(ethylamino)sulfonyl[1,1'-biphenyl]-4-yl]methyl]-8-methylthio-2,3,4,5-tetrahydro-4-oxo-1,5-benzothiazepin-3(S)-yl]butanamide
    —— 3-[3-Chloro-4-(2,6-dichloro-4-trifluoromethyl-phenoxy)-phenyl]-1,1-dimethyl-urea 57478-24-7 C16H12Cl3F3N2O2
    3-[3-Chloro-4-(2,6-dichloro-4-trifluoromethyl-phenoxy)-phenyl]-1,1-dimethyl-urea
    —— {3-[2-Chloro-5,6-dihydro-dibenzo[b,e]azepin-(11Z)-ylidene]-propyl}-dimethyl-amine 39051-49-5 C19H21ClN2
    {3-[2-Chloro-5,6-dihydro-dibenzo[b,e]azepin-(11Z)-ylidene]-propyl}-dimethyl-amine
    —— 3-(4-chloro-phenyl)-6-(2-oxo-2-phenyl-ethyl)-5,6,7,8-tetrahydro-4<i>H</i>-pyrido[4,3-<i>c</i>]pyridazine-1-carboxylic acid amide 43120-73-6 C22H21ClN4O2
    3-(4-chloro-phenyl)-6-(2-oxo-2-phenyl-ethyl)-5,6,7,8-tetrahydro-4<i>H</i>-pyrido[4,3-<i>c</i>]pyridazine-1-carboxylic acid amide
    —— 3-propyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazin-6-ol; hydrochloride 33486-37-2 C11H15NO2*ClH
    3-propyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazin-6-ol; hydrochloride
    —— (3aR-trans)-(+)-2,3,3a,9a-Tetrahydro-1H-[1,4]-benzodioxino[2,3-c]pyrrole, hydrochloride 91684-03-6 C10H11NO2*ClH
    (3aR-trans)-(+)-2,3,3a,9a-Tetrahydro-1H-[1,4]-benzodioxino[2,3-c]pyrrole, hydrochloride
    —— 3-[1-[2-(diethylamino)ethyl]-1H-indol-3-yl]-4-(1-naphthalenyl)-1H-pyrrole-2,5-dione 634605-36-0 C28H27N3O2
    3-[1-[2-(diethylamino)ethyl]-1H-indol-3-yl]-4-(1-naphthalenyl)-1H-pyrrole-2,5-dione
    —— 3-(4-chloro-phenyl)-5-(4-methoxy-phenyl)-4,5-dihydro-pyrazole-1-carboxylic acid 4-chloro-anilide 50799-65-0 C23H19Cl2N3O2
    3-(4-chloro-phenyl)-5-(4-methoxy-phenyl)-4,5-dihydro-pyrazole-1-carboxylic acid 4-chloro-anilide
    —— 3-[1-(3,4-Dichloro-phenyl)-1-methyl-ethyl]-1-ethyl-1-p-tolyl-urea 64795-61-5 C19H22Cl2N2O
    3-[1-(3,4-Dichloro-phenyl)-1-methyl-ethyl]-1-ethyl-1-p-tolyl-urea
    —— 3-ethyl-1-pentene-3-d1 74930-02-2 C7H14
    3-ethyl-1-pentene-3-d1
    —— 3β-hydroxy-22,23-dinor-5,7-choladienic acid methyl ester 99518-39-5 C23H34O3
    3β-hydroxy-22,23-dinor-5,7-choladienic acid methyl ester
    —— ((3aS)-6c-hydroxy-2-oxo-(3ar,7at)-octahydro-benzooxazol-5t-yl)-carbamic acid ethyl ester 63229-79-8 C10H16N2O5
    ((3aS)-6c-hydroxy-2-oxo-(3ar,7at)-octahydro-benzooxazol-5t-yl)-carbamic acid ethyl ester