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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[<i>e</i>][1,2]thiazine-3-carboxylic acid methylamide 29208-96-6 C11H12N2O4S
    2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[<i>e</i>][1,2]thiazine-3-carboxylic acid methylamide
    —— 2-Trichlormethyl-5-amylsulfonyl-1,3,4-thiadiazol 27603-49-2 C8H11Cl3N2O2S2
    2-Trichlormethyl-5-amylsulfonyl-1,3,4-thiadiazol
    —— (2E,5E)-4-cinnamyl-2-(N-methylanilino)hepta-2,5-dienenitrile 145968-65-6 C23H24N2
    (2E,5E)-4-cinnamyl-2-(N-methylanilino)hepta-2,5-dienenitrile
    —— 2-(4-methoxy-pyridin-2-yl)-1<i>H</i>-benzoimidazole 71113-81-0 C13H11N3O
    2-(4-methoxy-pyridin-2-yl)-1<i>H</i>-benzoimidazole
    —— 2-amino-8-hydroxy-5-oxo-5<i>H</i>-chromeno[2,3-<i>b</i>]pyridine-3-carboxylic acid ethyl ester 68302-03-4 C15H12N2O5
    2-amino-8-hydroxy-5-oxo-5<i>H</i>-chromeno[2,3-<i>b</i>]pyridine-3-carboxylic acid ethyl ester
    —— (2S)-2,6-diaminohexanoic acid;2-[2-(2,6-dichloroanilino)phenyl]acetic acid 80750-84-1 C6H14N2O2*C14H11Cl2NO2
    (2S)-2,6-diaminohexanoic acid;2-[2-(2,6-dichloroanilino)phenyl]acetic acid
    —— 2-(3-methoxycarbonyladamant-1-ylcarbonylamino)pent-4-ynoic acid 284689-11-8 C18H23NO5
    2-(3-methoxycarbonyladamant-1-ylcarbonylamino)pent-4-ynoic acid
    —— [2-(3-Chloro-4-methyl-phenyl)-indolizin-3-yl]-[4-(3-dimethylamino-propoxy)-phenyl]-methanone 64677-22-1 C27H27ClN2O2
    [2-(3-Chloro-4-methyl-phenyl)-indolizin-3-yl]-[4-(3-dimethylamino-propoxy)-phenyl]-methanone
    —— 2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid (benzooxazol-2-ylmethyl)-amide 1395075-39-4 C19H22N6O3
    2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid (benzooxazol-2-ylmethyl)-amide
    —— 2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid 3-trifluoromethyl-benzylamide 1395075-28-1 C19H22F3N5O2
    2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid 3-trifluoromethyl-benzylamide
    —— 2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid 4-trifluoromethylsulfanylbenzylamide 1395075-50-9 C19H22F3N5O2S
    2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid 4-trifluoromethylsulfanylbenzylamide
    —— 2-Bromoethyl-[2-[ethoxy-[2-[ethoxy-(3-ethoxy-3-oxopropyl)phosphoryl]ethyl]phosphoryl]ethyl]phosphinic acid 1611496-49-1 C15H32BrO8P3
    2-Bromoethyl-[2-[ethoxy-[2-[ethoxy-(3-ethoxy-3-oxopropyl)phosphoryl]ethyl]phosphoryl]ethyl]phosphinic acid
    —— 2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid (1H-indol-6-ylmethyl)-amide 1395075-58-7 C20H24N6O2
    2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid (1H-indol-6-ylmethyl)-amide
    —— 28,57-Dimethyl-10,17,39,46-tetraoxa-3,24,32,53-tetrazanonacyclo[53.3.1.126,30.04,9.011,16.018,23.033,38.040,45.047,52]hexaconta-1(58),2,4,6,8,11,13,15,18,20,22,24,26,28,30(60),31,33,35,37,40,42,44,47,49,51,53,55(59),56-octacosaene-59,60-diol 1230569-50-2 C54H40N4O6
    28,57-Dimethyl-10,17,39,46-tetraoxa-3,24,32,53-tetrazanonacyclo[53.3.1.126,30.04,9.011,16.018,23.033,38.040,45.047,52]hexaconta-1(58),2,4,6,8,11,13,15,18,20,22,24,26,28,30(60),31,33,35,37,40,42,44,47,49,51,53,55(59),56-octacosaene-59,60-diol
    —— 2-[2-(Ethoxy-methyl-phosphinoyl)-ethyl]-2-pyrrolidin-1-yl-malonic acid diethyl ester 89222-24-2 C16H30NO6P
    2-[2-(Ethoxy-methyl-phosphinoyl)-ethyl]-2-pyrrolidin-1-yl-malonic acid diethyl ester
    —— 2-[(trifluoromethanesulfonyl)oxy]-4,5-dimethoxybenzaldehyde 219781-99-4 C10H9F3O6S
    2-[(trifluoromethanesulfonyl)oxy]-4,5-dimethoxybenzaldehyde
    —— (2R,4aR,8aS)-2-Phenyl-octahydro-benzo[e][1,3]oxazine 109214-67-7 C14H19NO
    (2R,4aR,8aS)-2-Phenyl-octahydro-benzo[e][1,3]oxazine
    —— 2-Methylen-4.4-dimethyl-pentancarbonsaeure-(1)-amid-N-4-chlor-anilid 94296-03-4 C15H21ClN2O3S
    2-Methylen-4.4-dimethyl-pentancarbonsaeure-(1)-amid-N-4-chlor-anilid
    —— 2β-(Cyanmethyl)-1,2,6,7,12,12bβ-hexahydroindolo<2,3-a>chinolizin-3-carbonsaeure-tert-butylester 78229-28-4 C22H25N3O2
    2β-(Cyanmethyl)-1,2,6,7,12,12bβ-hexahydroindolo<2,3-a>chinolizin-3-carbonsaeure-tert-butylester
    —— 2-(4-(benzyloxy)phenyl)-N-hydroxyisonicotinamide 1244013-97-5 C19H16N2O3
    2-(4-(benzyloxy)phenyl)-N-hydroxyisonicotinamide
    —— 2-Oxo-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-1-yl)acetic acid 1156728-06-1 C10H8N2O4
    2-Oxo-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-1-yl)acetic acid
    —— 2-(5-Chloro-pyridin-3-yloxy)-N-[1-(5-methyl-thiophen-2-yl)-ethyl]-nicotinamide 214755-20-1 C18H16ClN3O2S
    2-(5-Chloro-pyridin-3-yloxy)-N-[1-(5-methyl-thiophen-2-yl)-ethyl]-nicotinamide
    —— 2,5-Dihydro-5-methyl-5-(1-propinyl)-4H-isoindol-4-on 124127-75-9 C12H11NO
    2,5-Dihydro-5-methyl-5-(1-propinyl)-4H-isoindol-4-on
    —— 2-Chloropyrido[2,3-b][1,4]benzoxazepine 96830-46-5 C12H7ClN2O
    2-Chloropyrido[2,3-b][1,4]benzoxazepine
    —— 2-(3'-quinolyl)ethynyl-1,12-dicarba-closo-dodecaborane 765308-27-8 C13H17B10N
    2-(3'-quinolyl)ethynyl-1,12-dicarba-closo-dodecaborane
    —— 2-chloro-N-(4,5-dihydro-1-methyl-[1,2,4]-triazolo[4,3-a]quinolin-7-yl)acet-amide 1064703-56-5 C13H13ClN4O
    2-chloro-N-(4,5-dihydro-1-methyl-[1,2,4]-triazolo[4,3-a]quinolin-7-yl)acet-amide
    —— ((2R,3S,5R)-5-(6-benzamido-9H-purin-9-yl)-3-hydroxytetrahydrofuran-2-yl)methyl ((2R,3S,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl) (2-chlorophenyl) phosphate 84757-86-8 C54H51ClN7O13P
    ((2R,3S,5R)-5-(6-benzamido-9H-purin-9-yl)-3-hydroxytetrahydrofuran-2-yl)methyl ((2R,3S,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl) (2-chlorophenyl) phosphate
    —— 2-(6-benzylpyridin-2-yl)-6,7,8,9-tetrahydro-5H-cycloheptapyrimidine 1373153-29-7 C21H21N3
    2-(6-benzylpyridin-2-yl)-6,7,8,9-tetrahydro-5H-cycloheptapyrimidine
    —— (25<i>R</i>)3β-benzoyloxy-5α-spirost-8(14)-ene 117072-11-4 C34H46O4
    (25<i>R</i>)3β-benzoyloxy-5α-spirost-8(14)-ene
    —— 2-methoxy-7,10-dimethyl-6,11-dihydro-5<i>H</i>-benzo[<i>a</i>]carbazole 855227-08-6 C19H19NO
    2-methoxy-7,10-dimethyl-6,11-dihydro-5<i>H</i>-benzo[<i>a</i>]carbazole
    —— 2-(benzenesulfonyl)-L-glutamic acid dichloride 463314-98-9 C11H11Cl2NO4S
    2-(benzenesulfonyl)-L-glutamic acid dichloride
    —— (2E)-3-methyldec-2-en-8-yn-4-ol 848312-45-8 C11H18O
    (2E)-3-methyldec-2-en-8-yn-4-ol
    —— 2,4,6-tri-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-D-glucopyranosyl trichloroacetimidate 209465-77-0 C28H36Cl3NO18
    2,4,6-tri-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-D-glucopyranosyl trichloroacetimidate
    —— 2-(D3)Methyl-5-phenyl-(1,1,1-D3)penten-(2) 19871-06-8 C12H16
    2-(D3)Methyl-5-phenyl-(1,1,1-D3)penten-(2)
    —— 2-methoxypiperidine-1-carbonitrile 1024684-20-5 C7H12N2O
    2-methoxypiperidine-1-carbonitrile
    —— 2-phenylsulfanylethyl (1S,5R,8Z,12S,20S)-5-[2-[tert-butyl(dimethyl)silyl]oxyethoxy]-21-oxa-13-azapentacyclo[10.9.0.01,20.05,20.014,19]henicosa-8,14,16,18-tetraen-6,10-diyne-13-carboxylate 144127-41-3 C36H41NO5SSi
    2-phenylsulfanylethyl (1S,5R,8Z,12S,20S)-5-[2-[tert-butyl(dimethyl)silyl]oxyethoxy]-21-oxa-13-azapentacyclo[10.9.0.01,20.05,20.014,19]henicosa-8,14,16,18-tetraen-6,10-diyne-13-carboxylate
    —— 2,4-diphenyl-3-(triethylsilanyl-amino)-crotononitrile 18753-23-6 C22H28N2Si
    2,4-diphenyl-3-(triethylsilanyl-amino)-crotononitrile
    —— 2-benzyl-2,4-dihydroxy-6-phenyl-hexanoic acid 102162-73-2 C19H22O4
    2-benzyl-2,4-dihydroxy-6-phenyl-hexanoic acid
    —— (+/-)-(2<i>t</i>,3<i>c</i>,4<i>t</i>,6<i>t</i>-tetrahydroxy-5-oxo-cyclohex-<i>r</i>-yl)-carbamic acid benzyl ester 103798-11-4 C14H17NO7
    (+/-)-(2<i>t</i>,3<i>c</i>,4<i>t</i>,6<i>t</i>-tetrahydroxy-5-oxo-cyclohex-<i>r</i>-yl)-carbamic acid benzyl ester
    —— <2-<sup>3</sup>H>Diphenylmethanol 883-30-7 C13H12O
    <2-<sup>3</sup>H>Diphenylmethanol
    —— 2-methyl-2-(1,1,3-trioxo-3<i>H</i>-1λ<sup>6</sup>-benz[<i>d</i>]isothiazol-2-ylmethyl)-acetoacetic acid ethyl ester 100973-24-8 C15H17NO6S
    2-methyl-2-(1,1,3-trioxo-3<i>H</i>-1λ<sup>6</sup>-benz[<i>d</i>]isothiazol-2-ylmethyl)-acetoacetic acid ethyl ester
    —— (2-chloro-but-3-enyl)-phosphonic acid bis-(2-ethoxy-ethyl ester) 100396-01-8 C12H24ClO5P
    (2-chloro-but-3-enyl)-phosphonic acid bis-(2-ethoxy-ethyl ester)
    —— 2-Methyl-1-hydroxy-4-<p-toluol-sulfonyloxy>-naphthalin 109039-09-0 C18H16O4S
    2-Methyl-1-hydroxy-4-<p-toluol-sulfonyloxy>-naphthalin
    —— (20R)-N-Acetyl-N-methyl-3β-amino-18,20-oxido-5α-pregnan 7055-50-7 C24H39NO2
    (20R)-N-Acetyl-N-methyl-3β-amino-18,20-oxido-5α-pregnan
    —— 2,2-Dichlor-3t-phenyl-cyclopropan-1r-carbonsaeure-ethylester 1071703-72-4 C12H12Cl2O2
    2,2-Dichlor-3t-phenyl-cyclopropan-1r-carbonsaeure-ethylester
    —— 2-(Trifluoromethyl)-1,3-thiazol-5-amine hydrochloride 2230804-25-6 C4H4ClF3N2S
    2-(Trifluoromethyl)-1,3-thiazol-5-amine hydrochloride
    —— 2-(Naphthyl-(2)-methylmercapto)-ethylchlorid 14163-99-6 C13H13ClS
    2-(Naphthyl-(2)-methylmercapto)-ethylchlorid
    —— 2,2'-bis<(N-3-bromophenyl-N-methyl)aminomethyl>-1,1'-binaphthyl 173847-47-7 C36H30Br2N2
    2,2'-bis<(N-3-bromophenyl-N-methyl)aminomethyl>-1,1'-binaphthyl
    —— 2-furan-2-yl-1-hydroxy-5-methyl-3-oxy-1H-imidazole-4-carboxylic acid anilide 55464-19-2 C15H13N3O4
    2-furan-2-yl-1-hydroxy-5-methyl-3-oxy-1H-imidazole-4-carboxylic acid anilide
    —— 2-(4-chloro-benzoyloxymethyl)-7,7,9,9-tetramethyl-1,4-dioxa-8-aza-spiro[4.5]decane 53825-63-1 C19H26ClNO4
    2-(4-chloro-benzoyloxymethyl)-7,7,9,9-tetramethyl-1,4-dioxa-8-aza-spiro[4.5]decane