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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2r)-N1,N3-bis(3,4-dichlorobenzyl)-2-nitrocyclohexane-1,3-diamine 1612781-97-1 C20H21Cl4N3O2
    (2r)-N1,N3-bis(3,4-dichlorobenzyl)-2-nitrocyclohexane-1,3-diamine
    —— 2-(2,6-Diacetoxyphenyl)-1,3-cyclohexandion 81003-51-2 C16H16O6
    2-(2,6-Diacetoxyphenyl)-1,3-cyclohexandion
    —— (2R)-2-(1-naphthyl)-5-hexynoic acid 122088-86-2 C16H14O2
    (2R)-2-(1-naphthyl)-5-hexynoic acid
    —— 2-methyl-5-[(Z)-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-4-phenyl-1H-pyrrole-3-carboxylic acid 1089146-11-1 C21H16N2O3
    2-methyl-5-[(Z)-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-4-phenyl-1H-pyrrole-3-carboxylic acid
    —— 2-Methyl-1,4,5,6-tetrahydro-cyclopentaimidazole 24374-30-9 C7H10N2
    2-Methyl-1,4,5,6-tetrahydro-cyclopentaimidazole
    —— 2-ethoxy-9-acetyl-2,3-dihydropyran[2,3-b]indole 79343-70-7 C15H17NO3
    2-ethoxy-9-acetyl-2,3-dihydropyran[2,3-b]indole
    —— (2R,1'S)-2-(1'-methoxycarbonyl-undecyl)-5-oxo-tetrahydrofuran-2-carboxylic acid methyl ester 500785-93-3 C19H32O6
    (2R,1'S)-2-(1'-methoxycarbonyl-undecyl)-5-oxo-tetrahydrofuran-2-carboxylic acid methyl ester
    —— 2,2'-(2-phenylpropane-1,3-diyl)bis(6-(trifluoromethyl)quinoline) 1446451-53-1 C29H20F6N2
    2,2'-(2-phenylpropane-1,3-diyl)bis(6-(trifluoromethyl)quinoline)
    —— [2-(4-amino-phenyl)-4,5-dihydro-2H-benzo[e]isoindol-1-yl]-acetic acid methyl ester 1231717-77-3 C21H20N2O2
    [2-(4-amino-phenyl)-4,5-dihydro-2H-benzo[e]isoindol-1-yl]-acetic acid methyl ester
    —— 2-(benzo[h]quinolin-10-yl)-5-chlorobenzoxazole 1264661-17-7 C20H11ClN2O
    2-(benzo[h]quinolin-10-yl)-5-chlorobenzoxazole
    —— 2,2-Dimethyl-propionic acid (2R,3S)-6-benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-1-cyclopenta-2,4-dienylidene-2-methyl-hexyl ester 129436-64-2 C30H46O4Si
    2,2-Dimethyl-propionic acid (2R,3S)-6-benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-1-cyclopenta-2,4-dienylidene-2-methyl-hexyl ester
    —— 2,5-Dichlorovanillin 140642-60-0 C8H6Cl2O3
    2,5-Dichlorovanillin
    —— 2-(benzo[d]thiazol-2-yl)-3,5-dimethoxy-phenol 1422963-61-8 C15H13NO3S
    2-(benzo[d]thiazol-2-yl)-3,5-dimethoxy-phenol
    —— 2-methoxy-2-oxo-5-methyl-1,2-oxaphosphol-4-ene 20335-83-5 C5H9O3P
    2-methoxy-2-oxo-5-methyl-1,2-oxaphosphol-4-ene
    —— (2R,3S)-3-benzoyl-2-(1,2-O-isopropylidene-3-O-methyl-α-D-xylo-tetro-1,4-furanos-4-yl)-1-methylaziridine 81130-84-9 C18H23NO5
    (2R,3S)-3-benzoyl-2-(1,2-O-isopropylidene-3-O-methyl-α-D-xylo-tetro-1,4-furanos-4-yl)-1-methylaziridine
    —— (2aS,7aS)-2a,7a-Dichloro-2a,7a-dihydro-7-thia-cyclobuta[a]indene 78514-41-7 C10H6Cl2S
    (2aS,7aS)-2a,7a-Dichloro-2a,7a-dihydro-7-thia-cyclobuta[a]indene
    —— [(2R,3R,4R,5R)-3,4-dibenzoyloxy-5-(2-methyl-4-oxo-3-phenylmethoxypyridin-1-yl)oxolan-2-yl]methyl benzoate 174355-19-2 C39H33NO9
    [(2R,3R,4R,5R)-3,4-dibenzoyloxy-5-(2-methyl-4-oxo-3-phenylmethoxypyridin-1-yl)oxolan-2-yl]methyl benzoate
    —— 2'-methoxy-2'-methylspiro[bicyclo[3.2.1]oct-6-ene-8,5'-Δ3-[1,3,4]oxadiazole] 1370282-65-7 C11H16N2O2
    2'-methoxy-2'-methylspiro[bicyclo[3.2.1]oct-6-ene-8,5'-Δ3-[1,3,4]oxadiazole]
    —— 2-(Naphthalen-2-ylmethyl)-5-[(2,4,6-trichlorophenoxy)methyl]-1,3,4-oxadiazole 1026147-50-1 C20H13Cl3N2O2
    2-(Naphthalen-2-ylmethyl)-5-[(2,4,6-trichlorophenoxy)methyl]-1,3,4-oxadiazole
    —— [2-phenyl-5-(4-trifluoromethylphenyl)oxazol-4-yl](phenyl)methanol 1361316-69-9 C23H16F3NO2
    [2-phenyl-5-(4-trifluoromethylphenyl)oxazol-4-yl](phenyl)methanol
    —— 2,4-dinitrobenzenesulphenylimino(triphenyl)phosphorane 17154-24-4 C24H18N3O4PS
    2,4-dinitrobenzenesulphenylimino(triphenyl)phosphorane
    —— 2-[3,5-bis(difluoromethyl)-1H-pyrazol-1-yl]-1-(4-{4-[5-[4-(prop-2-yn-1-yloxy)phenyl]-4,5-dihydro-1,2-oxazol-3-yl]-1,3-thiazol-2-yl}piperidin-1-yl)ethanone 1313009-49-2 C27H25F4N5O3S
    2-[3,5-bis(difluoromethyl)-1H-pyrazol-1-yl]-1-(4-{4-[5-[4-(prop-2-yn-1-yloxy)phenyl]-4,5-dihydro-1,2-oxazol-3-yl]-1,3-thiazol-2-yl}piperidin-1-yl)ethanone
    —— 2-{[4-oxo-1-(1H-pyrazol-3-yl)-4,5,6,7-tetrahydrothieno[3,4-c]pyridin-3-yl]sulfanyl}acetic acid 1374102-97-2 C12H11N3O3S2
    2-{[4-oxo-1-(1H-pyrazol-3-yl)-4,5,6,7-tetrahydrothieno[3,4-c]pyridin-3-yl]sulfanyl}acetic acid
    —— (2aR,4aS,6S,6aR,9R,9aS,10aR,10bS)-tetradecahydro-3,3,9,10a-tetramethyl-2H-4-oxacyclopenta[5,6]cycloocta(1,2,3-cd)pentalene-6-methanol acetate 186395-90-4 C22H36O3
    (2aR,4aS,6S,6aR,9R,9aS,10aR,10bS)-tetradecahydro-3,3,9,10a-tetramethyl-2H-4-oxacyclopenta[5,6]cycloocta(1,2,3-cd)pentalene-6-methanol acetate
    —— 2-amino-2,5-dideoxy-L-lyxo-pentanoate 113410-11-0 C30H37NO4
    2-amino-2,5-dideoxy-L-lyxo-pentanoate
    —— 2-(4-bromophenyl)-3-phenyl-1-(2-phenylethynyl)-1H-isoquinoline 1200365-89-4 C29H20BrN
    2-(4-bromophenyl)-3-phenyl-1-(2-phenylethynyl)-1H-isoquinoline
    —— 2-bromo-3-chloro-6-iodophenyl N,N-diethyl O-carbamate 1225288-06-1 C11H12BrClINO2
    2-bromo-3-chloro-6-iodophenyl N,N-diethyl O-carbamate
    —— 2-(2-Benzo[1,3]dioxol-5-yl-4-oxo-3-phenoxy-azetidin-1-yl)-2a-phenyl-2,2a,9,10-tetrahydro-10a-aza-cyclobuta[a]phenanthren-1-one 82952-62-3 C37H28N2O5
    2-(2-Benzo[1,3]dioxol-5-yl-4-oxo-3-phenoxy-azetidin-1-yl)-2a-phenyl-2,2a,9,10-tetrahydro-10a-aza-cyclobuta[a]phenanthren-1-one
    —— 2-benzoyl-3-ethylspiro[cyclopropane-1,9'-fluorene] 1263324-51-1 C24H20O
    2-benzoyl-3-ethylspiro[cyclopropane-1,9'-fluorene]
    —— 2-Acetylpyridine-p-tolylhydrazone 95526-08-2 C14H15N3
    2-Acetylpyridine-p-tolylhydrazone
    —— 2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2-O-benzyl-α-L-fucopyranosyl-(1→3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranosyl-(1→4)-[3,4-di-O-benzoyl-2-O-benzyl-α-L-fucopyranosyl-(1→3)]-6-O-benzyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranoside 1415351-23-3 C95H98Cl3NO25Si
    2-(trimethylsilyl)ethyl 3,4-di-O-benzoyl-2-O-benzyl-α-L-fucopyranosyl-(1→3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranosyl-(1→4)-[3,4-di-O-benzoyl-2-O-benzyl-α-L-fucopyranosyl-(1→3)]-6-O-benzyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranoside
    —— 2-benzyl-6-ethoxy-4,4-difluoro-1,4-dihydro-2H-isoquinolin-3-one 1018333-06-6 C18H17F2NO2
    2-benzyl-6-ethoxy-4,4-difluoro-1,4-dihydro-2H-isoquinolin-3-one
    —— 2-(N-4-chloroanilino)-2-(4-methoxyphenyl)acetonitrile 32323-80-1 C15H13ClN2O
    2-(N-4-chloroanilino)-2-(4-methoxyphenyl)acetonitrile
    —— 2-<5,5-Dimethyl-1,3-dion-<2>cyclohexylazo>-indan-1,3-dion 2535-96-8 C17H16N2O4
    2-<5,5-Dimethyl-1,3-dion-<2>cyclohexylazo>-indan-1,3-dion
    —— 2-((4,6-dimethylpyridin-2-yl)amino)-3,3-dimethylbutanoic acid hydrochloride 1028251-84-4 C13H20N2O2*ClH
    2-((4,6-dimethylpyridin-2-yl)amino)-3,3-dimethylbutanoic acid hydrochloride
    —— (2S,5R)-5-[5-(4-chloro-1H-pyrrol-2-yl)-1,2,4-oxadiazol-3-yl]-1-(4-fluorobenzoyl)-2-methylpiperidine 1253200-22-4 C19H18ClFN4O2
    (2S,5R)-5-[5-(4-chloro-1H-pyrrol-2-yl)-1,2,4-oxadiazol-3-yl]-1-(4-fluorobenzoyl)-2-methylpiperidine
    —— 2-methoxybiphenyl-2'-yldiazonium hexafluoroarsenate 142608-43-3 AsF6*C13H11N2O
    2-methoxybiphenyl-2'-yldiazonium hexafluoroarsenate
    —— 2-(1-methylcycloprop-2-en-1-yl)ethan-1-ol 1578240-59-1 C6H10O
    2-(1-methylcycloprop-2-en-1-yl)ethan-1-ol
    —— 2-(2-trimethylsilylethoxymethyl)-4-chloro-5-(3,4-dimethoxybenzylamino)-6-n-propylmercapto-3(2H)pyridazinone 117614-09-2 C22H34ClN3O4SSi
    2-(2-trimethylsilylethoxymethyl)-4-chloro-5-(3,4-dimethoxybenzylamino)-6-n-propylmercapto-3(2H)pyridazinone
    —— 2-[1-(3-diethylaminopropyl)-1H-indol-3-yl]-3-(1H-indol-3-yl)maleinimide 133053-16-4 C27H28N4O2
    2-[1-(3-diethylaminopropyl)-1H-indol-3-yl]-3-(1H-indol-3-yl)maleinimide
    —— 2-(Tetrahydro-pyran-2-ylsulfanyl)-succinic acid 4-tert-butyl ester 1-(2,5-dioxo-pyrrolidin-1-yl) ester 134767-92-3 C17H25NO7S
    2-(Tetrahydro-pyran-2-ylsulfanyl)-succinic acid 4-tert-butyl ester 1-(2,5-dioxo-pyrrolidin-1-yl) ester
    —— 2-(3-(cyclohex-1-en-1-yl)-1-(phenylthio)propyl)-3-hydroxycyclopent-2-en-1-one 669714-92-5 C20H24O2S
    2-(3-(cyclohex-1-en-1-yl)-1-(phenylthio)propyl)-3-hydroxycyclopent-2-en-1-one
    —— (2R,3R,4R,5R)-2,3,4,5,6-pentakis((triethylsilyl)oxy)hexyl (4S,5S,E)-5-((4-methoxybenzyl)oxy)-2,4,6-trimethylhepta-2,6-dienoate 1268373-67-6 C54H106O9Si5
    (2R,3R,4R,5R)-2,3,4,5,6-pentakis((triethylsilyl)oxy)hexyl (4S,5S,E)-5-((4-methoxybenzyl)oxy)-2,4,6-trimethylhepta-2,6-dienoate
    —— 2-(4-(((tert-butyldimethylsilyl)oxy)methyl)-2-methoxy-6-nitrophenyl)-3-hydroxypropyl acetate 1315455-08-3 C19H31NO7Si
    2-(4-(((tert-butyldimethylsilyl)oxy)methyl)-2-methoxy-6-nitrophenyl)-3-hydroxypropyl acetate
    —— 2-[-4-benzyl-5-(4-pyridyl)-4H-1,2,4-triazole-3-ylthio]-N(2)-[1-methyl-3-oxobutilidin]acetohydrazine 1352049-54-7 C21H22N6O2S
    2-[-4-benzyl-5-(4-pyridyl)-4H-1,2,4-triazole-3-ylthio]-N(2)-[1-methyl-3-oxobutilidin]acetohydrazine
    —— (2R,3S,4R,5R,6S)-5-acetamido-2-(acetoxymethyl)-6-(((1-isopropyl-5-methyl-2-oxoindolin-3-ylidene)amino)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate 1312777-30-2 C26H33N3O10
    (2R,3S,4R,5R,6S)-5-acetamido-2-(acetoxymethyl)-6-(((1-isopropyl-5-methyl-2-oxoindolin-3-ylidene)amino)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate
    —— 2,3,6-tri-O-benzoyl-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-α-D-glucopyranosyl chloride 126257-37-2 C63H61ClO25
    2,3,6-tri-O-benzoyl-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-α-D-glucopyranosyl chloride
    —— 24,25-epoxywithanolide D 107221-66-9 C28H38O7
    24,25-epoxywithanolide D
    —— 2-Ethyl-1-[1-nitro-meth-(E)-ylidene]-octahydro-cyclopenta[c]pyrrole 56593-78-3 C10H16N2O2
    2-Ethyl-1-[1-nitro-meth-(E)-ylidene]-octahydro-cyclopenta[c]pyrrole
    —— 2-(2-(1-[(5-chloro-3-methyl-1-benzothiophen-2-yl)sulfonyl]piperidin-2-yl)ethoxy)-N-(1-ethynylcyclohexyl)acetamide 1072342-28-9 C26H33ClN2O4S2
    2-(2-(1-[(5-chloro-3-methyl-1-benzothiophen-2-yl)sulfonyl]piperidin-2-yl)ethoxy)-N-(1-ethynylcyclohexyl)acetamide