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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3,6-dioxo-1,4-bis(2-(thiophen-2-yl)ethyl)piperazin-2-yl)acetic acid 1263476-25-0 C18H20N2O4S2
    2-(3,6-dioxo-1,4-bis(2-(thiophen-2-yl)ethyl)piperazin-2-yl)acetic acid
    —— (2-(N-methyl-N-(4-methoxyphenyl)amino)-4-phenylbuta-1,3-diene)tricaronyliron(0) 326905-27-5 C21H19FeNO4
    (2-(N-methyl-N-(4-methoxyphenyl)amino)-4-phenylbuta-1,3-diene)tricaronyliron(0)
    —— 2-Morpholin-4-yl-4-phenyl-6-p-tolylamino-nicotinonitrile 89816-09-1 C23H22N4O
    2-Morpholin-4-yl-4-phenyl-6-p-tolylamino-nicotinonitrile
    —— (2-chlorophenyl)[5-(morpholin-4-yl)-2-thienyl]methanone 1203509-31-2 C15H14ClNO2S
    (2-chlorophenyl)[5-(morpholin-4-yl)-2-thienyl]methanone
    —— 2-(1,3-bis(2-hydroxyphenyl)allylidene)-N-(4-bromophenyl)hydrazine-1-carboxamide 1210039-49-8 C22H18BrN3O3
    2-(1,3-bis(2-hydroxyphenyl)allylidene)-N-(4-bromophenyl)hydrazine-1-carboxamide
    —— 2-hydroxyimino-2-(3-mesylamino-4-hydroxyphenyl)acetic acid 61561-14-6 C9H10N2O6S
    2-hydroxyimino-2-(3-mesylamino-4-hydroxyphenyl)acetic acid
    —— 2,8a-Diethoxy-4a,5,6,7,8,8a-hexahydro-4H-1,3-benzothiazin-4-on 81747-48-0 C12H19NO3S
    2,8a-Diethoxy-4a,5,6,7,8,8a-hexahydro-4H-1,3-benzothiazin-4-on
    —— 2α,3α,17β-trihydroxy-7-oxa-B-homo-5α-androstan-6-one 2,3,17-triacetate 85764-20-1 C25H36O8
    2α,3α,17β-trihydroxy-7-oxa-B-homo-5α-androstan-6-one 2,3,17-triacetate
    —— (2E)-3-[3-({[1-(2-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl]methyl}oxy)phenyl]prop-2-enoic acid 1033574-70-7 C20H14ClF3N2O3
    (2E)-3-[3-({[1-(2-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl]methyl}oxy)phenyl]prop-2-enoic acid
    —— (2S,8aS)-2-benzyl-1,2,3,5,6,7,8,8a-octahydroindolizin-7-one 443983-71-9 C15H19NO
    (2S,8aS)-2-benzyl-1,2,3,5,6,7,8,8a-octahydroindolizin-7-one
    —— 2-(5-propyl-[1,3,4]oxadiazol-2-yl)-ethylamine 1250854-41-1 C7H13N3O
    2-(5-propyl-[1,3,4]oxadiazol-2-yl)-ethylamine
    —— 2-(2-amino-[3]quinolyl)-3H-pyrimido[4,5-b]quinolin-4-one 110554-32-0 C20H13N5O
    2-(2-amino-[3]quinolyl)-3H-pyrimido[4,5-b]quinolin-4-one
    —— 2-<(4-amino-3-nitro-phenoxy)-methyl>-1,3-dioxolane 117013-73-7 C10H12N2O5
    2-<(4-amino-3-nitro-phenoxy)-methyl>-1,3-dioxolane
    —— 2-Benzoyl-6-methylcoumaranon 36695-03-1 C16H12O3
    2-Benzoyl-6-methylcoumaranon
    —— 2'-Hydroxy-2-benzoyloxy-1.3.1'.3'-tetraoxo-4.5-benzo-biindanyl-(2.2') 20564-95-8 C29H16O7
    2'-Hydroxy-2-benzoyloxy-1.3.1'.3'-tetraoxo-4.5-benzo-biindanyl-(2.2')
    —— 2-Methoxy-4-(p-tolyliminomethyl)phenylmethacrylat 61715-36-4 C19H19NO3
    2-Methoxy-4-(p-tolyliminomethyl)phenylmethacrylat
    —— (2S,3S,4R,5R,6S)-4,5,6-Tris-benzyloxy-3-methanesulfonyloxy-tetrahydro-pyran-2-carboxylic acid methyl ester 54429-40-2 C29H32O9S
    (2S,3S,4R,5R,6S)-4,5,6-Tris-benzyloxy-3-methanesulfonyloxy-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 2-(1-Cyanopentyl)-benzoesaeuremethylester 28060-41-5 C14H17NO2
    2-(1-Cyanopentyl)-benzoesaeuremethylester
    —— 2-[4-(1,2-Dicarboxy-ethylamino)-3,6-dioxo-cyclohexa-1,4-dienylamino]-succinic acid 68561-49-9 C14H14N2O10
    2-[4-(1,2-Dicarboxy-ethylamino)-3,6-dioxo-cyclohexa-1,4-dienylamino]-succinic acid
    —— 2-(4,5-epoxy-6-hydroxy-17-methyl-morphin-7-en-3-yloxy)-<i>N</i>-methyl-acetamide 24117-48-4 C20H24N2O4
    2-(4,5-epoxy-6-hydroxy-17-methyl-morphin-7-en-3-yloxy)-<i>N</i>-methyl-acetamide
    —— (2E,4E)-Hexa-2,4-dienethioic acid S-pentachlorophenyl ester 22855-47-6 C12H7Cl5OS
    (2E,4E)-Hexa-2,4-dienethioic acid S-pentachlorophenyl ester
    —— 2-(5-methyl-benzoxazol-2-yl)-benzenesulfonic acid 100725-99-3 C14H11NO4S
    2-(5-methyl-benzoxazol-2-yl)-benzenesulfonic acid
    —— 2-<Benzotriazolyl-(1)>-8-methyl-4H-1,3-benzoxazinon-(4) 846-94-6 C15H10N4O2
    2-<Benzotriazolyl-(1)>-8-methyl-4H-1,3-benzoxazinon-(4)
    —— 2-Hydroxy-2'-carboxy-5-chlorochalcon 58335-64-1 C16H11ClO4
    2-Hydroxy-2'-carboxy-5-chlorochalcon
    —— 2-Isopropoxy-2,4,4,6,6-pentakis-(4-methoxy-phenoxy)-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinine 55558-40-2 C38H42N3O11P3
    2-Isopropoxy-2,4,4,6,6-pentakis-(4-methoxy-phenoxy)-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinine
    —— 2-Amino-3-[4-(hexahydro-cyclopenta[c]pyrrol-2-yl)-3-trifluoromethyl-phenyl]-propionic acid 50299-39-3 C17H21F3N2O2
    2-Amino-3-[4-(hexahydro-cyclopenta[c]pyrrol-2-yl)-3-trifluoromethyl-phenyl]-propionic acid
    —— 2-<2-Methoxy-5,α-dimethyl-benzyl>-tetrahydro-1,3-oxazin 4782-88-1 C14H21NO2
    2-<2-Methoxy-5,α-dimethyl-benzyl>-tetrahydro-1,3-oxazin
    —— 2-Bromethyl-tris<n-dodecyloxy>-silan 38046-75-2 C38H79BrO3Si
    2-Bromethyl-tris<n-dodecyloxy>-silan
    —— 2-hydroxy-5-(4-pyrimidin-2-ylsulfamoyl-phenylazo)-benzoic acid 110679-56-6 C17H13N5O5S
    2-hydroxy-5-(4-pyrimidin-2-ylsulfamoyl-phenylazo)-benzoic acid
    —— 2,5-Bis-(salicyloylamino)-benzoesaeure 54338-01-1 C21H16N2O6
    2,5-Bis-(salicyloylamino)-benzoesaeure
    —— 2-[(Z)-4-Chloro-phenylimino]-3-oxo-3,N-diphenyl-propionamide 27786-13-6 C21H15ClN2O2
    2-[(Z)-4-Chloro-phenylimino]-3-oxo-3,N-diphenyl-propionamide
    —— 2,4,5-Triacetoxy-4'-brombiphenyl 55815-13-9 C18H15BrO6
    2,4,5-Triacetoxy-4'-brombiphenyl
    —— 2α,3α-Diacetoxy-17β-(2-methylbutyryloxy)-5α-androstan-6-one 127848-14-0 C28H42O7
    2α,3α-Diacetoxy-17β-(2-methylbutyryloxy)-5α-androstan-6-one
    —— (2S,3S,6R)-2-Methyl-6-[12-(2-methyl-[1,3]dioxolan-2-yl)-dodecyl]-piperidin-3-ol 118400-03-6 C22H43NO3
    (2S,3S,6R)-2-Methyl-6-[12-(2-methyl-[1,3]dioxolan-2-yl)-dodecyl]-piperidin-3-ol
    —— 2-[(4-Nitrophenyl)iminomethyl]-4-phenyldiazenylphenol 1220710-85-9 C19H14N4O3
    2-[(4-Nitrophenyl)iminomethyl]-4-phenyldiazenylphenol
    —— 2-methyl-5-phenyl-2H-pyrazol-3-ylmethyl 4-[3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazine-1-carboxylate 1144037-16-0 C26H27N5O5
    2-methyl-5-phenyl-2H-pyrazol-3-ylmethyl 4-[3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazine-1-carboxylate
    —— 2-chloro-4-[[(3S)-1-methyl-3-pyrrolidinyl](2-propen-1-yl)amino]benzonitrile 940863-15-0 C15H18ClN3
    2-chloro-4-[[(3S)-1-methyl-3-pyrrolidinyl](2-propen-1-yl)amino]benzonitrile
    —— 2-phenyl-8-(2,6-dibenzhydryl-4-isopropylphenylimino)-5,6,7-trihydroquinoline 1373403-66-7 C50H44N2
    2-phenyl-8-(2,6-dibenzhydryl-4-isopropylphenylimino)-5,6,7-trihydroquinoline
    —— 2-(2'-phenylallyl)-3-(trifluoromethanesulfonyloxy)cyclohex-2-enone 1033107-34-4 C16H15F3O4S
    2-(2'-phenylallyl)-3-(trifluoromethanesulfonyloxy)cyclohex-2-enone
    —— 2,2'-Bis<2-<2-<3-formyl-2-(propenyloxy)phenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide 155580-27-1 C56H53NO12
    2,2'-Bis<2-<2-<3-formyl-2-(propenyloxy)phenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide
    —— 2,4-dimethyl-3,5,6,7,8,8a-hexahydro-2H-1-benzopyran 124781-62-0 C11H18O
    2,4-dimethyl-3,5,6,7,8,8a-hexahydro-2H-1-benzopyran
    —— 2,6-dipyrazinyl-4-(4-tolyl)pyridine 374595-69-4 C20H15N5
    2,6-dipyrazinyl-4-(4-tolyl)pyridine
    —— 2-(5-chloropyridin-2-yloxy)-2-methylpropanenitrile 1252672-73-3 C9H9ClN2O
    2-(5-chloropyridin-2-yloxy)-2-methylpropanenitrile
    —— 2-amino-N,N-bis(2-methoxyethyl)quinazoline-4-carboxamide 1101143-05-8 C15H20N4O3
    2-amino-N,N-bis(2-methoxyethyl)quinazoline-4-carboxamide
    —— 2,2'-(3,3-diphenyl-3H-benzo[f]chromen-5-ylazanediyl)diacetic acid 1044506-36-6 C29H23NO5
    2,2'-(3,3-diphenyl-3H-benzo[f]chromen-5-ylazanediyl)diacetic acid
    —— 2-(3-methyl-4-vinyl-triazolium-1-yl)ethanol bis(trifluoromethanesulfonyl)amide 1574412-64-8 C2F6NO4S2*C7H12N3O
    2-(3-methyl-4-vinyl-triazolium-1-yl)ethanol bis(trifluoromethanesulfonyl)amide
    —— 2.5.7-Trihydroxy-3'.4'-dimethoxy-flavanon 58124-21-3 C17H16O7
    2.5.7-Trihydroxy-3'.4'-dimethoxy-flavanon
    —— ((2R,3R,4S,5R)-3,4,5-Trihydroxy-2-methoxy-tetrahydro-pyran-3-ylmethyl)-phosphonic acid dimethyl ester 55644-32-1 C9H19O8P
    ((2R,3R,4S,5R)-3,4,5-Trihydroxy-2-methoxy-tetrahydro-pyran-3-ylmethyl)-phosphonic acid dimethyl ester
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(9-methoxy-7-oxo-7H-furo[3,2-g]chromen-4-yl)-propionamide 63628-09-1 C23H16N2O7
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(9-methoxy-7-oxo-7H-furo[3,2-g]chromen-4-yl)-propionamide
    —— 2-Methylnaphthalin-8-13C 60036-27-3 C11H10
    2-Methylnaphthalin-8-13C