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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-{1-[(6-morpholin-4-ylpyridin-3-yl)sulfonyl]-3-pyridin-3-yl-4,5-dihydro-1H-pyrazol-5-yl}phenol 1035232-36-0 C23H23N5O4S
    2-{1-[(6-morpholin-4-ylpyridin-3-yl)sulfonyl]-3-pyridin-3-yl-4,5-dihydro-1H-pyrazol-5-yl}phenol
    —— 2-chloro-4-{[(3S)-1-(2-hydroxyethyl)-3-pyrrolidinyl][(2-methylphenyl)methyl]amino}benzonitrile 940864-72-2 C21H24ClN3O
    2-chloro-4-{[(3S)-1-(2-hydroxyethyl)-3-pyrrolidinyl][(2-methylphenyl)methyl]amino}benzonitrile
    —— (2R,3R,4S,5R,6S)-5-Ethoxy-6-((2S,3R,4R,5R)-4-ethoxy-6-ethylsulfanyl-5-hydroxy-2-hydroxymethyl-tetrahydro-pyran-3-yloxy)-2-ethoxymethyl-tetrahydro-pyran-3,4-diol 209802-70-0 C20H38O10S
    (2R,3R,4S,5R,6S)-5-Ethoxy-6-((2S,3R,4R,5R)-4-ethoxy-6-ethylsulfanyl-5-hydroxy-2-hydroxymethyl-tetrahydro-pyran-3-yloxy)-2-ethoxymethyl-tetrahydro-pyran-3,4-diol
    —— (2R)-2-[(3'-fluoro-4'-methoxybiphenyl-4-yl)(methylsulfonyl)amino]-4-hydroxybutyl benzoate 1369963-33-6 C25H26FNO6S
    (2R)-2-[(3'-fluoro-4'-methoxybiphenyl-4-yl)(methylsulfonyl)amino]-4-hydroxybutyl benzoate
    —— <2-Cyclohexyliden-cyclohexyliden>-malodinitril 94093-74-0 C15H18N2
    <2-Cyclohexyliden-cyclohexyliden>-malodinitril
    —— (2S,3aR,10bR,13aS)-5-(methoxycarbonyl)-3a-ethyl-2,3,3a,4,6,11,12,13a-octahydro-2-hydroxy-7,8-dimethoxy-1H-indolizino[8,1-cd]carbazol-9-yl methanesulfonate 1310878-76-2 C24H32N2O8S
    (2S,3aR,10bR,13aS)-5-(methoxycarbonyl)-3a-ethyl-2,3,3a,4,6,11,12,13a-octahydro-2-hydroxy-7,8-dimethoxy-1H-indolizino[8,1-cd]carbazol-9-yl methanesulfonate
    —— 20α-cortolonic acid 20-acetate methyl ester 93206-78-1 C24H36O7
    20α-cortolonic acid 20-acetate methyl ester
    —— 2-(hex-1-ynyl)-1-(prop-2-ynyloxy)benzene 1373349-09-7 C15H16O
    2-(hex-1-ynyl)-1-(prop-2-ynyloxy)benzene
    —— 2-(3-pyridin-3-yl-1-{[5-(1,2,3,4-tetrahydroisoquinolin-8-yl)-2-thienyl]carbonyl}-4,5-dihydro-1H-pyrazol-5-yl)phenol 1035233-11-4 C28H24N4O2S
    2-(3-pyridin-3-yl-1-{[5-(1,2,3,4-tetrahydroisoquinolin-8-yl)-2-thienyl]carbonyl}-4,5-dihydro-1H-pyrazol-5-yl)phenol
    —— 2-[2-(4-tert-Butylphenyl)ethyl]-N-(4-fluoro-2-methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-6-sulfonamide 1400648-27-2 C28H33FN2O3S*ClH
    2-[2-(4-tert-Butylphenyl)ethyl]-N-(4-fluoro-2-methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-6-sulfonamide
    —— 2-cyano-3-phenyl-1-phthalimido-aziridine-2-carboxylic acid amide 32417-94-0 C18H12N4O3
    2-cyano-3-phenyl-1-phthalimido-aziridine-2-carboxylic acid amide
    —— (2R,4S)-1-tert-butyl 2-methyl 4-phenylpyrrolidine-1,2-dicarboxylate 954377-76-5 C17H23NO4
    (2R,4S)-1-tert-butyl 2-methyl 4-phenylpyrrolidine-1,2-dicarboxylate
    —— 2-(phenylselenyl)-1,1'-N,N,N',N'-tetraisopropylferrocenedicarboxamide 261618-66-0 C30H40FeN2O2Se
    2-(phenylselenyl)-1,1'-N,N,N',N'-tetraisopropylferrocenedicarboxamide
    —— 2,2,6-trimethyl-6-phenoxy-[1,2,6]oxadisilinane 22859-40-1 C12H20O2Si2
    2,2,6-trimethyl-6-phenoxy-[1,2,6]oxadisilinane
    —— 2-ethyl-2-{(E)-4-[(tert-butyldimethylsilyl)oxy]but-2-en-1-yl}propane-1,3-diol 944163-69-3 C15H32O3Si
    2-ethyl-2-{(E)-4-[(tert-butyldimethylsilyl)oxy]but-2-en-1-yl}propane-1,3-diol
    —— 2-(5-benzyloxy-2,4-dimethoxyphenyl)-4-(3,4-dimethoxyphenyl)-4-oxobutyramide 88775-56-8 C27H29NO7
    2-(5-benzyloxy-2,4-dimethoxyphenyl)-4-(3,4-dimethoxyphenyl)-4-oxobutyramide
    —— (2-Oxo-1-p-tolyl-2λ<sup>5</sup>-[1,3,2]diazaphospholidin-2-yl)-p-tolyl-amine 123975-45-1 C16H20N3OP
    (2-Oxo-1-p-tolyl-2λ<sup>5</sup>-[1,3,2]diazaphospholidin-2-yl)-p-tolyl-amine
    —— 2-[(Benzo[1,3]dioxole-5-carbonyl)-amino]-benzoic acid hexyl ester 67836-76-4 C21H23NO5
    2-[(Benzo[1,3]dioxole-5-carbonyl)-amino]-benzoic acid hexyl ester
    —— 2-(8-methoxyindeno[1,2-b]indol-10(5H)-ylidene)-N-phenylhydrazinecarboxamide 1422513-16-3 C23H18N4O2
    2-(8-methoxyindeno[1,2-b]indol-10(5H)-ylidene)-N-phenylhydrazinecarboxamide
    —— (2-{[2-({2-[(anthracen-9-ylmethyl)amino]ethyl}-tert-butoxycarbonylamino)ethyl]-tert-butoxycarbonylamino}ethyl)-{2-[2-(4-nitrophenyl)allylamino]ethyl}carbamic acid tert-butyl ester 1391748-84-7 C47H64N6O8
    (2-{[2-({2-[(anthracen-9-ylmethyl)amino]ethyl}-tert-butoxycarbonylamino)ethyl]-tert-butoxycarbonylamino}ethyl)-{2-[2-(4-nitrophenyl)allylamino]ethyl}carbamic acid tert-butyl ester
    —— 2-methyl-1,7-diphenyltricyclo-<3.2.0.0<sup>2,7</sup>>heptane 78646-21-6 C20H20
    2-methyl-1,7-diphenyltricyclo-<3.2.0.0<sup>2,7</sup>>heptane
    —— (+/-)-2,3,4,4a,5,6,7,8,9,10-decahydrocycloocta[b]pyridine-N-oxide 608532-59-8 C11H19NO
    (+/-)-2,3,4,4a,5,6,7,8,9,10-decahydrocycloocta[b]pyridine-N-oxide
    —— 2-(4-fluorophenyl)-5-(15-fluorospiro[8-oxa-3,10-diazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,11(16),12,14-heptaene-9,3'-oxetane]-4-yl)-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide 1427033-29-1 C34H26F2N4O6S
    2-(4-fluorophenyl)-5-(15-fluorospiro[8-oxa-3,10-diazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,11(16),12,14-heptaene-9,3'-oxetane]-4-yl)-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide
    —— 2-Benzyl-2H-tetrazole-5-carboxylic acid 2,5-dioxo-pyrrolidin-1-yl ester 879481-15-9 C13H11N5O4
    2-Benzyl-2H-tetrazole-5-carboxylic acid 2,5-dioxo-pyrrolidin-1-yl ester
    —— 2-methyl-7-nitro-non-2-en-4-one 26728-66-5 C10H17NO3
    2-methyl-7-nitro-non-2-en-4-one
    —— 2-chloro-<i>N</i>-(3,5-dimethyl-pyrazol-1-ylmethyl)-<i>N</i>-indan-5-yl-acetamide 67129-44-6 C17H20ClN3O
    2-chloro-<i>N</i>-(3,5-dimethyl-pyrazol-1-ylmethyl)-<i>N</i>-indan-5-yl-acetamide
    —— 2-(1-Acetoxy-ethyliden)-cyclopent-3-en-1-on 99179-52-9 C9H10O3
    2-(1-Acetoxy-ethyliden)-cyclopent-3-en-1-on
    —— 2-(4-dimethylamino-styryl)-6-ethoxy-3-methyl-benzothiazolium; iodide 20493-42-9 C20H23N2OS*I
    2-(4-dimethylamino-styryl)-6-ethoxy-3-methyl-benzothiazolium; iodide
    —— [(2S,5R)-5-non-2-ynyloxolan-2-yl]methanol 1092490-19-1 C14H24O2
    [(2S,5R)-5-non-2-ynyloxolan-2-yl]methanol
    —— 2-amino-2,6-anhydro-2-deoxy-3,4-O-isopropylidene-β-D-galacopyranose 404354-03-6 C9H15NO4
    2-amino-2,6-anhydro-2-deoxy-3,4-O-isopropylidene-β-D-galacopyranose
    —— 2-(5-(benzo[d][1,3]dioxol-5-yl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-oxoethyl 4-methylpiperazine-1-carbodithioate 1446241-29-7 C22H24N4O4S2
    2-(5-(benzo[d][1,3]dioxol-5-yl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-oxoethyl 4-methylpiperazine-1-carbodithioate
    —— 2-Benzylamino-2-<3.4-dimethyl-phenyl>-ethanol-(1) 93723-43-4 C17H21NO
    2-Benzylamino-2-<3.4-dimethyl-phenyl>-ethanol-(1)
    —— 2-[4-(2-aminopyrimidin-5-yl)phenyl]-2,3-dimethyl-N-(pyridin-4-yl)butanamide 1382484-88-9 C21H23N5O
    2-[4-(2-aminopyrimidin-5-yl)phenyl]-2,3-dimethyl-N-(pyridin-4-yl)butanamide
    —— 2'-oxo-3'-(phenylmethylidene)-1',2',3',4',4a'β,5',6',6a'α,7',11',11a'β,12',12a'β,12b'α-tetradecahydrospiro<1,3-dithiolane-2,9'(10'H)-benz<a>anthracene> 108121-39-7 C27H32OS2
    2'-oxo-3'-(phenylmethylidene)-1',2',3',4',4a'β,5',6',6a'α,7',11',11a'β,12',12a'β,12b'α-tetradecahydrospiro<1,3-dithiolane-2,9'(10'H)-benz<a>anthracene>
    —— 2-[1,3]dioxolan-2-yl-1-phenyl-ethanone-(2,4-dinitro-phenylhydrazone) 111587-72-5 C17H16N4O6
    2-[1,3]dioxolan-2-yl-1-phenyl-ethanone-(2,4-dinitro-phenylhydrazone)
    —— 2-(2,5-dimethylpyrrolyl)-6-[4-(N,N-dimethylcarboxamido)methoxyindan-1-yl]pyridine 675846-02-3 C24H27N3O2
    2-(2,5-dimethylpyrrolyl)-6-[4-(N,N-dimethylcarboxamido)methoxyindan-1-yl]pyridine
    —— 2,4-pyridinedithiol N-oxide 137778-23-5 C5H5NOS2
    2,4-pyridinedithiol N-oxide
    —— 2-(cyclopropylamino)benzo[d]oxazol-5-ol 1430331-66-0 C10H10N2O2
    2-(cyclopropylamino)benzo[d]oxazol-5-ol
    —— 2-Benzyl-6-methoxy-4-((2R,2aS)-8-methoxy-3-methyl-2a,3,4,5-tetrahydro-2H-furo[2,3,4-ij]isoquinolin-2-yl)-phenol 113756-79-9 C26H27NO4
    2-Benzyl-6-methoxy-4-((2R,2aS)-8-methoxy-3-methyl-2a,3,4,5-tetrahydro-2H-furo[2,3,4-ij]isoquinolin-2-yl)-phenol
    —— 22α-acetoxy-21-hydroxy-2,3-dimethoxy-19-methyl-(21α)-21,22-dihydro-16,19-seco-strychnidine-10,16-dione 19879-56-2 C26H32N2O8
    22α-acetoxy-21-hydroxy-2,3-dimethoxy-19-methyl-(21α)-21,22-dihydro-16,19-seco-strychnidine-10,16-dione
    —— 2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-naphtho[2,1-<i>e</i>][1,2]thiazine-3-carboxylic acid pyrazin-2-ylamide 60206-88-4 C18H14N4O4S
    2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-naphtho[2,1-<i>e</i>][1,2]thiazine-3-carboxylic acid pyrazin-2-ylamide
    —— 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2-methyl-1,4-dihydro-1,6-naphthyridin-3-carboxylate 1050477-36-5 C23H22N4O4
    2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2-methyl-1,4-dihydro-1,6-naphthyridin-3-carboxylate
    —— 2-(diethoxymethyl)-6-methoxycoumaran-3-one 115693-59-9 C14H18O5
    2-(diethoxymethyl)-6-methoxycoumaran-3-one
    —— 2-Acetyl-17β-acetoxyandrostan-3-on 1429-99-8 C23H34O4
    2-Acetyl-17β-acetoxyandrostan-3-on
    —— (2R,3R)-3-deuterio-1,2-hexanediol 89321-74-4 C6H14O2
    (2R,3R)-3-deuterio-1,2-hexanediol
    —— 2-benzyl-5-(4-bromo-phenyl)-3-(2,2-dimethyl-3a,6a-dihydro-furo[2,3-d][1,3]dioxol-5-yl)-4,6-dioxo-octahydro-pyrrolo[3,4-c]pyrrole-1-carboxylic acid ethyl ester 1202788-79-1 C29H29BrN2O7
    2-benzyl-5-(4-bromo-phenyl)-3-(2,2-dimethyl-3a,6a-dihydro-furo[2,3-d][1,3]dioxol-5-yl)-4,6-dioxo-octahydro-pyrrolo[3,4-c]pyrrole-1-carboxylic acid ethyl ester
    —— 2-Oxo3-octin-1-phosphonsaeure-diaethylester 67257-34-5 C12H21O4P
    2-Oxo3-octin-1-phosphonsaeure-diaethylester
    —— (2R, 3R, 4S) 2-butyl-1,1-bis(ethylthio)-3,5-di-hydroxy-4-(tert-butyldiphenylsiloxy)-pentane 136985-02-9 C29H46O3S2Si
    (2R, 3R, 4S) 2-butyl-1,1-bis(ethylthio)-3,5-di-hydroxy-4-(tert-butyldiphenylsiloxy)-pentane
    —— 2-(3,5-bis(trifluoromethyl)phenyl)-N-(3-(N,N-dimethylaminocarbonylphenyl))-2-oxoacetamide 1613439-87-4 C19H14F6N2O3
    2-(3,5-bis(trifluoromethyl)phenyl)-N-(3-(N,N-dimethylaminocarbonylphenyl))-2-oxoacetamide
    —— 2-Methylbenzo[b]tellurophen 50519-02-3 C9H8Te
    2-Methylbenzo[b]tellurophen