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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[3-Oxo-3H-benzo[b]thiophen-(2E)-ylidene]-benzo[de]thiochromen-3-one 19113-06-5 C20H10O2S2
    2-[3-Oxo-3H-benzo[b]thiophen-(2E)-ylidene]-benzo[de]thiochromen-3-one
    —— 2-methyl-3a,4,10,11,13,13a-hexahydro-4,13-ethano-benzo[<i>d</i>]pyrrolo[3',4':4,5]pyrido[1,2-<i>a</i>][1,3]diazepine-1,3-dione 61291-08-5 C18H19N3O2
    2-methyl-3a,4,10,11,13,13a-hexahydro-4,13-ethano-benzo[<i>d</i>]pyrrolo[3',4':4,5]pyrido[1,2-<i>a</i>][1,3]diazepine-1,3-dione
    —— 2-(1,1-Dimethyl-prop-2-ynyloxy)-acrylamide 64929-94-8 C8H11NO2
    2-(1,1-Dimethyl-prop-2-ynyloxy)-acrylamide
    —— (2S)-2-ethenyl-2,3-dihydro-1-benzofuran 69119-19-3 C10H10O
    (2S)-2-ethenyl-2,3-dihydro-1-benzofuran
    —— 2-Benzyl-9-methyl-4-[(4-nitro-phenyl)-hydrazono]-4,9-dihydro-β-carboline-1,3-dione 60442-12-8 C25H19N5O4
    2-Benzyl-9-methyl-4-[(4-nitro-phenyl)-hydrazono]-4,9-dihydro-β-carboline-1,3-dione
    —— 2-chloro-1-[4-(4-chloro-phenyl)-2-methyl-(S)-piperazin-1-yl]-ethanone 1043937-55-8 C13H16Cl2N2O
    2-chloro-1-[4-(4-chloro-phenyl)-2-methyl-(S)-piperazin-1-yl]-ethanone
    —— 2-Bromo-hexanoic acid (2,6-dimethyl-phenyl)-amide 58345-52-1 C14H20BrNO
    2-Bromo-hexanoic acid (2,6-dimethyl-phenyl)-amide
    —— 2,9-Diethyl-4,7-dimethyl-1,10-phenanthrolin 20168-42-7 C18H20N2
    2,9-Diethyl-4,7-dimethyl-1,10-phenanthrolin
    —— 2-(2-chloro-4-{2-[2-cyclopentyl-4-hydroxy-5-(imidazo[1,2-b][1,2,4]triazin-6-ylmethyl)-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl}phenyl)-2-methylpropanenitrile 877132-29-1 C28H30ClN5O3
    2-(2-chloro-4-{2-[2-cyclopentyl-4-hydroxy-5-(imidazo[1,2-b][1,2,4]triazin-6-ylmethyl)-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl}phenyl)-2-methylpropanenitrile
    —— 2-(4-(2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino)pyridin-3-yl)-N,N-dimethyl-2-oxoacetamide 911700-89-5 C20H17ClFN5O3
    2-(4-(2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino)pyridin-3-yl)-N,N-dimethyl-2-oxoacetamide
    —— 2-methyl-2-[4-(1-methylpiperidin-4-ylidene)-4,10-dihydro-9-oxa-3-thiabenzo[f]azulen-6-ylsulfanyl]propionic acid hydrochloride 1176739-13-1 C22H25NO3S2*ClH
    2-methyl-2-[4-(1-methylpiperidin-4-ylidene)-4,10-dihydro-9-oxa-3-thiabenzo[f]azulen-6-ylsulfanyl]propionic acid hydrochloride
    —— 2-[3-(6-benzyloxy-pyridazin-3-ylethyl)-phenyl]-ethanol 1033707-67-3 C21H22N2O2
    2-[3-(6-benzyloxy-pyridazin-3-ylethyl)-phenyl]-ethanol
    —— 2-(7-cyclopentylamino-2-phenyl-1H-indol-5-yl)-1-pyrrolidin-1-ylethanone 1120333-61-0 C25H29N3O
    2-(7-cyclopentylamino-2-phenyl-1H-indol-5-yl)-1-pyrrolidin-1-ylethanone
    —— 2-(4-methoxy-benzyl)-3,3-dimethyl-4-oxo-5-[1-pyridin-2-yl-methylidene]-piperidine-1-carboxylic acid (4-methylsulfanyl-phenyl)-amide 1096165-69-3 C29H31N3O3S
    2-(4-methoxy-benzyl)-3,3-dimethyl-4-oxo-5-[1-pyridin-2-yl-methylidene]-piperidine-1-carboxylic acid (4-methylsulfanyl-phenyl)-amide
    —— 2-Nitro-3,5-dichlor-benzolthiol 36776-26-8 C6H3Cl2NO2S
    2-Nitro-3,5-dichlor-benzolthiol
    —— 2-bromo-5-cyclopropylpyrimidine 1353855-47-6 C7H7BrN2
    2-bromo-5-cyclopropylpyrimidine
    —— 2-(tert-butoxy)-2-{2,5-dimethyl-4-[4-(trifluoromethyl)cyclohex-1-en-1-yl]thiophen-3-yl}acetic acid 1402145-05-4 C19H25F3O3S
    2-(tert-butoxy)-2-{2,5-dimethyl-4-[4-(trifluoromethyl)cyclohex-1-en-1-yl]thiophen-3-yl}acetic acid
    —— (2R)-N-[3-[(3R)-5-amino-3,6,6-trimethyl-1,1-dioxo-2H-1,4-thiazin-3-yl]-4-fluorophenyl]oxolane-2-carboxamide 1403469-40-8 C18H24FN3O4S
    (2R)-N-[3-[(3R)-5-amino-3,6,6-trimethyl-1,1-dioxo-2H-1,4-thiazin-3-yl]-4-fluorophenyl]oxolane-2-carboxamide
    —— 2-[3-methyl-2-oxo-4-(toluene-4-sulfonyl)piperazin-1-yl]acetamide 1404617-16-8 C14H19N3O4S
    2-[3-methyl-2-oxo-4-(toluene-4-sulfonyl)piperazin-1-yl]acetamide
    —— 2-(2-ethyl-4-(4-nitrophenylsulfonyl)piperazin-1-yl)ethanol 1404617-29-3 C14H21N3O5S
    2-(2-ethyl-4-(4-nitrophenylsulfonyl)piperazin-1-yl)ethanol
    —— 2-phenyl-hexahydro-5,10-ethano-5a,9a-propano-[1,2,4]triazolo[1,2-<i>b</i>]phthalazine-1,3-dione 64776-86-9 C21H25N3O2
    2-phenyl-hexahydro-5,10-ethano-5a,9a-propano-[1,2,4]triazolo[1,2-<i>b</i>]phthalazine-1,3-dione
    —— 2a,6,6,9a,9c-Pentamethyl-tetradecahydro-pentaleno[1,6-ab]naphthalen-3-ol 66141-58-0 C20H34O
    2a,6,6,9a,9c-Pentamethyl-tetradecahydro-pentaleno[1,6-ab]naphthalen-3-ol
    —— 2-Acetylamino-3-diisobutylcarbamoylsulfanyl-propionic acid methyl ester 63626-77-7 C15H28N2O4S
    2-Acetylamino-3-diisobutylcarbamoylsulfanyl-propionic acid methyl ester
    —— 2-Acetylamino-2-cyano-3-m-tolyl-propionic acid ethyl ester 65228-20-8 C15H18N2O3
    2-Acetylamino-2-cyano-3-m-tolyl-propionic acid ethyl ester
    —— 2-Dimethoxymethyl-3-bromo-6-methoxy-p-benzochinon 60582-36-7 C10H11BrO5
    2-Dimethoxymethyl-3-bromo-6-methoxy-p-benzochinon
    —— (2S,3R)-3-(3-Bromo-phenyl)-3-hydroxy-2-phenyl-propionic acid methyl ester 67710-04-7 C16H15BrO3
    (2S,3R)-3-(3-Bromo-phenyl)-3-hydroxy-2-phenyl-propionic acid methyl ester
    —— 2,2,6,6-Tetrakis-(ethoxy-dimethyl-silanyloxy)-4,4,8,8-tetraphenyl-[1,3,5,7,2,4,6,8]tetroxatetrasilocane 67473-24-9 C40H64O12Si8
    2,2,6,6-Tetrakis-(ethoxy-dimethyl-silanyloxy)-4,4,8,8-tetraphenyl-[1,3,5,7,2,4,6,8]tetroxatetrasilocane
    —— 2,2-Dimethyl-3-(phenyl-phenylaminomethyl-phosphinoyl)-propionic acid 67501-53-5 C18H22NO3P
    2,2-Dimethyl-3-(phenyl-phenylaminomethyl-phosphinoyl)-propionic acid
    —— 2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-3-[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-((3aR,6S,7S,7aR)-7-hydroxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yloxymethyl)-tetrahydro-pyran-2-yloxy]-chromen-4-one 69711-89-3 C30H34O16
    2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-3-[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-((3aR,6S,7S,7aR)-7-hydroxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yloxymethyl)-tetrahydro-pyran-2-yloxy]-chromen-4-one
    —— 2-(4-Acetyl-2,5-dichloro-phenoxy)-N-hydroxy-acetamide 73239-09-5 C10H9Cl2NO4
    2-(4-Acetyl-2,5-dichloro-phenoxy)-N-hydroxy-acetamide
    —— 2-(3-{[4-(Dichloro-methanesulfonyl)-2-nitro-phenyl]-hydrazonomethyl}-phenoxy)-propionic acid ethyl ester 73620-14-1 C19H19Cl2N3O7S
    2-(3-{[4-(Dichloro-methanesulfonyl)-2-nitro-phenyl]-hydrazonomethyl}-phenoxy)-propionic acid ethyl ester
    —— 2-(1-Hydroxy-n-butyl)-piperidin-Dibenzoylderivat 69700-23-8 C23H27NO3
    2-(1-Hydroxy-n-butyl)-piperidin-Dibenzoylderivat
    —— 2-(<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-β-<i>D</i>-ribofuranosyl)-2<i>H</i>-naphtho[2,3-<i>d</i>][1,2,3]triazole-4,9-dione 63193-85-1 C18H17N3O6
    2-(<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-β-<i>D</i>-ribofuranosyl)-2<i>H</i>-naphtho[2,3-<i>d</i>][1,2,3]triazole-4,9-dione
    —— 2-[2-(5-Bromo-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-methyl-pentanoylamino]-3-phenyl-propionic acid methyl ester 67835-37-4 C24H25BrN2O5
    2-[2-(5-Bromo-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-methyl-pentanoylamino]-3-phenyl-propionic acid methyl ester
    —— (2R,3S)-3-benzyloxy-1-(tert-butyloxycarbonyl)-2-(pyridin-2-ylthio)pyrrolidine 847942-59-0 C21H26N2O3S
    (2R,3S)-3-benzyloxy-1-(tert-butyloxycarbonyl)-2-(pyridin-2-ylthio)pyrrolidine
    —— 2-(trimethylsilyl)ethyl (1,4,6-tri-O-acetyl-3-O-benzyl-β-D-fructofuranosyl)-(2->2)-4,6-di-O-acetyl-β-D-galactopyranoside 848647-29-0 C34H50O16Si
    2-(trimethylsilyl)ethyl (1,4,6-tri-O-acetyl-3-O-benzyl-β-D-fructofuranosyl)-(2->2)-4,6-di-O-acetyl-β-D-galactopyranoside
    —— 2-Diethylamino-3,3-dimethyl-pent-4-enenitrile 83699-31-4 C11H20N2
    2-Diethylamino-3,3-dimethyl-pent-4-enenitrile
    —— 2-diphenylmethyl-2-methyl-1,3-dioxolane 52002-91-2 C17H18O2
    2-diphenylmethyl-2-methyl-1,3-dioxolane
    —— (2R,3R,4S,5S,6S)-2-(acetoxymethyl)-6-((4-iodobenzyl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1268729-95-8 C21H25IO10
    (2R,3R,4S,5S,6S)-2-(acetoxymethyl)-6-((4-iodobenzyl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2-benzoyl-3,4-diethyl-5-(thiophene-2-carbonyl)benzoic acid 1621074-30-3 C23H20O4S
    2-benzoyl-3,4-diethyl-5-(thiophene-2-carbonyl)benzoic acid
    —— 2-ethynyl-7-nitro-9H-thioxanthen-9-one 1372196-41-2 C15H7NO3S
    2-ethynyl-7-nitro-9H-thioxanthen-9-one
    —— 2-Isopropyl-4,4-diphenyl-6-methyl-4H-3,1-benzothiazine 74366-29-3 C24H23NS
    2-Isopropyl-4,4-diphenyl-6-methyl-4H-3,1-benzothiazine
    —— (2R,3R,4S,5S,6S)-2-(acetoxymethyl)-6-((4-(3-(5-hydroxypentanamido)prop-1-yn-1-yl)benzyl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1268729-96-9 C29H37NO12
    (2R,3R,4S,5S,6S)-2-(acetoxymethyl)-6-((4-(3-(5-hydroxypentanamido)prop-1-yn-1-yl)benzyl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— [(2R,4R,5R,6R,8S)-5,7-diacetyloxy-6-methoxy-10,12-dioxo-3-oxa-1,7,11-triazatricyclo[6.4.0.02,6]dodecan-4-yl]methyl acetate 129076-86-4 C16H21N3O10
    [(2R,4R,5R,6R,8S)-5,7-diacetyloxy-6-methoxy-10,12-dioxo-3-oxa-1,7,11-triazatricyclo[6.4.0.02,6]dodecan-4-yl]methyl acetate
    —— 2-methyl-4-(9H-xanthen-9-yl)phenol 94465-02-8 C20H16O2
    2-methyl-4-(9H-xanthen-9-yl)phenol
    —— 2-(4-pentylcyclohex-1-enyl)benzo[d]oxazole 1207429-63-7 C18H23NO
    2-(4-pentylcyclohex-1-enyl)benzo[d]oxazole
    —— 2,4,5-tris(2,2,6,6-tetramethylpiperidino)-1,3-diphospha-2,4,5-triborabicyclo{1.1.1}pentane 142928-95-8 C27H54B3N3P2
    2,4,5-tris(2,2,6,6-tetramethylpiperidino)-1,3-diphospha-2,4,5-triborabicyclo{1.1.1}pentane
    —— 2-(3-methylbutyl)adamantane 99727-25-0 C15H26
    2-(3-methylbutyl)adamantane
    —— 2-Methyl-acrylic acid 2-fluoro-2-nitro-propyl ester 42002-74-4 C7H10FNO4
    2-Methyl-acrylic acid 2-fluoro-2-nitro-propyl ester
    —— 2-Methyl-3-methoxy-2'-carboxy-diphenylamin 58324-17-7 C15H15NO3
    2-Methyl-3-methoxy-2'-carboxy-diphenylamin