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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4,5-Dihydro-naphtho[1,2-b]thiophen-2-yl)-5-ethanesulfonyl-benzooxazole 33902-74-8 C21H17NO3S2
    2-(4,5-Dihydro-naphtho[1,2-b]thiophen-2-yl)-5-ethanesulfonyl-benzooxazole
    —— 2-ethyl-<i>N</i>-{4-[(3-trifluoromethyl-phenylcarbamoyl)-methyl]-thiazol-2-yl}-butyramide 69186-64-7 C18H20F3N3O2S
    2-ethyl-<i>N</i>-{4-[(3-trifluoromethyl-phenylcarbamoyl)-methyl]-thiazol-2-yl}-butyramide
    —— (2,5-Dichloro-phenyl)-[2-(2-dimethylaminomethyl-imidazol-1-yl)-5-nitro-phenyl]-methanone; compound with (E)-but-2-enedioic acid 56017-46-0 C4H4O4*C19H16Cl2N4O3
    (2,5-Dichloro-phenyl)-[2-(2-dimethylaminomethyl-imidazol-1-yl)-5-nitro-phenyl]-methanone; compound with (E)-but-2-enedioic acid
    —— 2-tert-butoxy-5,6-epoxy-3-methylcyclohex-2-ene-1,4-dione 124175-65-1 C11H14O4
    2-tert-butoxy-5,6-epoxy-3-methylcyclohex-2-ene-1,4-dione
    —— 2-Nitrilo-ethanesulfonic acid (3-chloro-2-hydroxy-5-nitro-phenyl)-amide 51818-05-4 C8H6ClN3O5S
    2-Nitrilo-ethanesulfonic acid (3-chloro-2-hydroxy-5-nitro-phenyl)-amide
    —— 2-amino-5-(4-amino-2-nitrophenyl)tropone 107752-60-3 C13H11N3O3
    2-amino-5-(4-amino-2-nitrophenyl)tropone
    —— 2-cyano-4-(5-methyl-4-phenyl-4,5-dihydro-3<i>H</i>-pyrazol-3-yl)-3-phenyl-pent-2-enoic acid methyl ester 68196-27-0 C23H23N3O2
    2-cyano-4-(5-methyl-4-phenyl-4,5-dihydro-3<i>H</i>-pyrazol-3-yl)-3-phenyl-pent-2-enoic acid methyl ester
    —— 2,3,4-trideuterio-2-methyl-1,2,3,4,6,7,12,12b-octahydro-indolo[2,3-<i>a</i>]quinolizine 69785-13-3 C16H20N2
    2,3,4-trideuterio-2-methyl-1,2,3,4,6,7,12,12b-octahydro-indolo[2,3-<i>a</i>]quinolizine
    —— (2-(4-chlorophenyl)oxazol-5-yl)(4-fluorophenyl)methanone 1492785-91-7 C16H9ClFNO2
    (2-(4-chlorophenyl)oxazol-5-yl)(4-fluorophenyl)methanone
    —— 2-Methanesulfonyl-5-phenyl-pyrimidine-4-carboxylic acid (3,5-bis-trifluoromethyl-benzyl)-methyl-amide 311334-57-3 C22H17F6N3O3S
    2-Methanesulfonyl-5-phenyl-pyrimidine-4-carboxylic acid (3,5-bis-trifluoromethyl-benzyl)-methyl-amide
    —— 2-chloro-6-iodo-4-N-methylpyridine-3,4-diamine 1239719-95-9 C6H7ClIN3
    2-chloro-6-iodo-4-N-methylpyridine-3,4-diamine
    —— 2,4-diamino-10-(dimethylamino)-6-oxo-5-phenyl-5,6,7,8,9,10-hexahydrobenzo[b][1,8]naphthyridine-3-carbonitrile 1514930-68-7 C21H22N6O
    2,4-diamino-10-(dimethylamino)-6-oxo-5-phenyl-5,6,7,8,9,10-hexahydrobenzo[b][1,8]naphthyridine-3-carbonitrile
    —— 2-(5-methoxy-1(3)<i>H</i>-benzimidazol-2-ylmercapto)-propionic acid 919467-09-7 C11H12N2O3S
    2-(5-methoxy-1(3)<i>H</i>-benzimidazol-2-ylmercapto)-propionic acid
    —— 2'-(trifluoromethyl)-6',7',8',9'-tetrahydro-4'H-spiro(cyclohexane-1,5'-[1,2,4]triazolo[1,5-a]quinazolidine) 1412456-80-4 C15H19F3N4
    2'-(trifluoromethyl)-6',7',8',9'-tetrahydro-4'H-spiro(cyclohexane-1,5'-[1,2,4]triazolo[1,5-a]quinazolidine)
    —— {2-[3-(3,4-Dimethoxy-phenyl)-2-hydroxy-5-(1-hydroxy-ethyl)-tetrahydro-furan-3-yl]-ethyl}-methyl-carbamic acid tert-butyl ester 174418-89-4 C22H35NO7
    {2-[3-(3,4-Dimethoxy-phenyl)-2-hydroxy-5-(1-hydroxy-ethyl)-tetrahydro-furan-3-yl]-ethyl}-methyl-carbamic acid tert-butyl ester
    —— (2R,3R)-cis-1-(N-1-bis(4-methoxy-3,5-di-tert-butylphenyl)methyl)-2-carboxyethyl-3-(2-bromophenyl)aziridine 1072879-27-6 C42H58BrNO4
    (2R,3R)-cis-1-(N-1-bis(4-methoxy-3,5-di-tert-butylphenyl)methyl)-2-carboxyethyl-3-(2-bromophenyl)aziridine
    —— (2S)-3-(5-fluoro-1H-indol-3-yl)-2-methyl-N-{[(2S)-8-methyl-2,3-dihydro[1,4]dioxino[2,3-f]quinolin-2-yl]methyl}propanamide 1103518-36-0 C25H24FN3O3
    (2S)-3-(5-fluoro-1H-indol-3-yl)-2-methyl-N-{[(2S)-8-methyl-2,3-dihydro[1,4]dioxino[2,3-f]quinolin-2-yl]methyl}propanamide
    —— 2,4,4,5,5-Pentachloro-3-hydroxy-cyclopent-2-enone; compound with phenylamine 5365-36-6 C5HCl5O2*C6H7N
    2,4,4,5,5-Pentachloro-3-hydroxy-cyclopent-2-enone; compound with phenylamine
    —— 2-[methyl-(4,6,7-tri-morpholin-4-yl-pteridin-2-yl)-amino]-ethanol 114201-72-8 C21H32N8O4
    2-[methyl-(4,6,7-tri-morpholin-4-yl-pteridin-2-yl)-amino]-ethanol
    —— (2R,3S) N1-[6,7-dihydro-5-(cyclobutylethyl)-6-oxo-5H-dibenz[b,d]azepin-7-yl]-2-(2-methylpropyl)-3-(allyl)-butanediamide 258868-63-2 C31H39N3O3
    (2R,3S) N1-[6,7-dihydro-5-(cyclobutylethyl)-6-oxo-5H-dibenz[b,d]azepin-7-yl]-2-(2-methylpropyl)-3-(allyl)-butanediamide
    —— 2-methyl-5-[5-methyl-3-(tetrahydro-pyran-4-yl)-isoxazol-4-ylmethoxy]-2H-pyrazole-3-carboxylic acid (tetrahydro-pyran-4-yl)-amide 1254965-29-1 C20H28N4O5
    2-methyl-5-[5-methyl-3-(tetrahydro-pyran-4-yl)-isoxazol-4-ylmethoxy]-2H-pyrazole-3-carboxylic acid (tetrahydro-pyran-4-yl)-amide
    —— 2-cyclohexylimino-1,3-thiaselenane 1429333-47-0 C10H17NSSe
    2-cyclohexylimino-1,3-thiaselenane
    —— 2-(1-benzyl-1H-indol-2-ylmethyl)phenylamine 1617507-40-0 C22H20N2
    2-(1-benzyl-1H-indol-2-ylmethyl)phenylamine
    —— 2-Acetaminomethyl-4-chlor-benzolsulfonamid 1712-94-3 C9H11ClN2O3S
    2-Acetaminomethyl-4-chlor-benzolsulfonamid
    —— (2R,3S,4R,5R,6S)-2-hydroxymethyl-6-(4-(2-trifluoromethylbenzyl)-3,4-dihydro-2H-benzo[1,4]oxazin-7-yl)tetrahydropyran-3,4,5-triol 1254333-39-5 C22H24F3NO6
    (2R,3S,4R,5R,6S)-2-hydroxymethyl-6-(4-(2-trifluoromethylbenzyl)-3,4-dihydro-2H-benzo[1,4]oxazin-7-yl)tetrahydropyran-3,4,5-triol
    —— (2R,3S)-3-Hydroxy-3-phenyl-1-(toluene-4-sulfonyl)-pyrrolidine-2-carboxylic acid benzyl-methyl-amide 115901-70-7 C26H28N2O4S
    (2R,3S)-3-Hydroxy-3-phenyl-1-(toluene-4-sulfonyl)-pyrrolidine-2-carboxylic acid benzyl-methyl-amide
    —— 2-phenyl-3-[4'-(5''-phenyl-4,5-dihydroisoxazol-3'-yl)phenyl]quinazolin-4(3H)-one 1187616-89-2 C29H21N3O2
    2-phenyl-3-[4'-(5''-phenyl-4,5-dihydroisoxazol-3'-yl)phenyl]quinazolin-4(3H)-one
    —— 2,3,4,6-tetradeoxy-3-nitro-α-L-erythro-hexose 75947-52-3 C6H11NO4
    2,3,4,6-tetradeoxy-3-nitro-α-L-erythro-hexose
    —— 2-(1-(2-fluorobenzyl)-5-(thiazol-2-yl)-1H-1,2,4-triazol-3-yl)isonicotinamide 1375182-72-1 C18H13FN6OS
    2-(1-(2-fluorobenzyl)-5-(thiazol-2-yl)-1H-1,2,4-triazol-3-yl)isonicotinamide
    —— 2,2-Dimethyl-propionic acid (1S,2R)-2-methyl-5-oxo-cyclohexyl ester 218269-03-5 C12H20O3
    2,2-Dimethyl-propionic acid (1S,2R)-2-methyl-5-oxo-cyclohexyl ester
    —— 2-methoxy-6-methylsulfanyl-N-[phenyl-(1-piperidin-1-yl-cyclobutyl)-methyl]-4-trifluoromethyl-benzamide 1208984-23-9 C26H31F3N2O2S
    2-methoxy-6-methylsulfanyl-N-[phenyl-(1-piperidin-1-yl-cyclobutyl)-methyl]-4-trifluoromethyl-benzamide
    —— 2-Methyl-1,4-diaza-bicyclo[2.2.2]octane 1,4-dioxide 18503-50-9 C7H14N2O2
    2-Methyl-1,4-diaza-bicyclo[2.2.2]octane 1,4-dioxide
    —— 2-chloro-benzaldehyde 4-<i>p</i>-tolyl-thiosemicarbazone 97496-60-1 C15H14ClN3S
    2-chloro-benzaldehyde 4-<i>p</i>-tolyl-thiosemicarbazone
    —— 2-norbornylethyl p-nitrobenzoate 114423-42-6 C16H19NO4
    2-norbornylethyl p-nitrobenzoate
    —— 2-[(4-{4-[(dimethylamino)acetyl]piperazin-1-yl}phenyl)amino]-7-(1,3-thiazol-2-yl)pyrimido[4',5':4,5]pyrimido[1,2-b]indazol-5(7H)-one 1242151-23-0 C29H28N10O2S
    2-[(4-{4-[(dimethylamino)acetyl]piperazin-1-yl}phenyl)amino]-7-(1,3-thiazol-2-yl)pyrimido[4',5':4,5]pyrimido[1,2-b]indazol-5(7H)-one
    —— 2-Ethyl-2,3-dimethyl-2H-chromene 117436-96-1 C13H16O
    2-Ethyl-2,3-dimethyl-2H-chromene
    —— (2,6-Dichloro-4-nitro-phenyl)-undec-10-enyl-amine 76748-60-2 C17H24Cl2N2O2
    (2,6-Dichloro-4-nitro-phenyl)-undec-10-enyl-amine
    —— 2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-((2,4-dichlorophenoxy)methyl)-2,4-dihydropyrazol-3-one 1229786-59-7 C24H26Cl2N2O11
    2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-((2,4-dichlorophenoxy)methyl)-2,4-dihydropyrazol-3-one
    —— 2,3-Dimethyl-1,2,3,4,4a,9a-hexahydro-N-methyl-fluoren-4a-amin 124326-23-4 C16H23N
    2,3-Dimethyl-1,2,3,4,4a,9a-hexahydro-N-methyl-fluoren-4a-amin
    —— 2,2'-Bis(2-aminophenyl)-5,5'-bi(benzimidazol) 25829-62-3 C26H20N6
    2,2'-Bis(2-aminophenyl)-5,5'-bi(benzimidazol)
    —— (2S)-2-[1-(2-chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-N-(5-chloro-2-pyridyl)-3-(3-hydroxyazetidin-1-yl)propanamide 1207830-81-6 C22H19Cl2N7O3
    (2S)-2-[1-(2-chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-N-(5-chloro-2-pyridyl)-3-(3-hydroxyazetidin-1-yl)propanamide
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(4-ethyl-phenyl)-acetamide 34023-99-9 C18H16N2O3
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(4-ethyl-phenyl)-acetamide
    —— (2S,3R,4S,5S,6R)-2-((R)-2-Bromo-1-methoxy-ethoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol 114715-70-7 C9H17BrO7
    (2S,3R,4S,5S,6R)-2-((R)-2-Bromo-1-methoxy-ethoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol
    —— 2-amino-4-(2-methyl-3-propan-2-yl-imidazol-4-yl)pyrimidin-5-carbonitrile 1000147-77-2 C12H14N6
    2-amino-4-(2-methyl-3-propan-2-yl-imidazol-4-yl)pyrimidin-5-carbonitrile
    —— 2-chloro-5-(1H-indol-2-yl)-N-[2-(2-trifluoromethoxy-phenyl)-ethyl]-benzenesulfonamide 1004558-04-6 C23H18ClF3N2O3S
    2-chloro-5-(1H-indol-2-yl)-N-[2-(2-trifluoromethoxy-phenyl)-ethyl]-benzenesulfonamide
    —— ((2S,4R,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-{2-[(1S,3S,5R,7R)-3-((4R,5S)-5-formyl-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-2,6-dioxa-bicyclo[3.2.1]oct-7-yl]-ethyl}-tetrahydro-furan-2-ylmethyl)-carbamic acid 2-trimethylsilanyl-ethyl ester 123568-59-2 C32H59NO9Si2
    ((2S,4R,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-{2-[(1S,3S,5R,7R)-3-((4R,5S)-5-formyl-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-2,6-dioxa-bicyclo[3.2.1]oct-7-yl]-ethyl}-tetrahydro-furan-2-ylmethyl)-carbamic acid 2-trimethylsilanyl-ethyl ester
    —— 2-Imino-3-(2-phenyl-2-chloroethyl)-1-ethylbenzimidazoline hydrochloride 111679-11-9 C17H18ClN3*ClH
    2-Imino-3-(2-phenyl-2-chloroethyl)-1-ethylbenzimidazoline hydrochloride
    —— 2,4-di-O-acetyl-3-deoxy-3-C-nitro-5-thio-β-DL-xylo-pentopyranosyl chloride 120403-14-7 C9H12ClNO6S
    2,4-di-O-acetyl-3-deoxy-3-C-nitro-5-thio-β-DL-xylo-pentopyranosyl chloride
    —— 2-(chloromercury)-4-iodo-3-(methylthio)furan 135528-10-8 C5H4ClHgIOS
    2-(chloromercury)-4-iodo-3-(methylthio)furan
    —— ((2S,3S)-3-Cyclohexyl-oxiranylmethoxy)-trimethyl-silane 133005-37-5 C12H24O2Si
    ((2S,3S)-3-Cyclohexyl-oxiranylmethoxy)-trimethyl-silane