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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2<sup>t</sup>-Phenyl-cyclopentan-tricarbonsaeure-(1<sup>c</sup>,2<sup>c</sup>,4<sup>c</sup>) 107777-65-1 C14H14O6
    2<sup>t</sup>-Phenyl-cyclopentan-tricarbonsaeure-(1<sup>c</sup>,2<sup>c</sup>,4<sup>c</sup>)
    —— 2-oxazolo[4,5-<i>c</i>]pyridin-2-ylmercapto-propionic acid ethyl ester 110973-84-7 C11H12N2O3S
    2-oxazolo[4,5-<i>c</i>]pyridin-2-ylmercapto-propionic acid ethyl ester
    —— 2-<7-Chlor-4-hydroxy-chinolyl-(3)-methyl>-1,2,3,4-tetrahydro-isochinolin 21968-69-4 C19H17ClN2O
    2-<7-Chlor-4-hydroxy-chinolyl-(3)-methyl>-1,2,3,4-tetrahydro-isochinolin
    —— 2,5-dibromo-phenanthrene-9,10-dione 108871-97-2 C14H6Br2O2
    2,5-dibromo-phenanthrene-9,10-dione
    —— 2-Chlor-1,3-diamino-benzol-4,6-disulfonsaeure-dipiperidid 7258-07-3 C16H25ClN4O4S2
    2-Chlor-1,3-diamino-benzol-4,6-disulfonsaeure-dipiperidid
    —— 2-ethyl-1,3-bis-(3-ethyl-5-phenyl-benzoxazol-2-yl)-trimethinium ; thiocyanate 13085-74-0 CNS*C35H33N2O2
    2-ethyl-1,3-bis-(3-ethyl-5-phenyl-benzoxazol-2-yl)-trimethinium ; thiocyanate
    —— 2-{5-[(<i>N</i>-acetyl-sulfanilyl)-amino]-2,4-dinitro-phenylsulfanyl}-benzoic acid 113037-24-4 C21H16N4O9S2
    2-{5-[(<i>N</i>-acetyl-sulfanilyl)-amino]-2,4-dinitro-phenylsulfanyl}-benzoic acid
    —— 2,3,6-trimethyl-benzoic acid-(4-phenylazo-phenacyl ester) 102750-00-5 C24H22N2O3
    2,3,6-trimethyl-benzoic acid-(4-phenylazo-phenacyl ester)
    —— 2,2-dioxo-1-phenyl-1,5,6,10b-tetrahydro-2<i>H</i>-2λ<sup>6</sup>-[1,2,3]thiadiazolo[4,3-<i>a</i>]isoquinoline-3-carboxylic acid ethyl ester 56672-08-3 C19H20N2O4S
    2,2-dioxo-1-phenyl-1,5,6,10b-tetrahydro-2<i>H</i>-2λ<sup>6</sup>-[1,2,3]thiadiazolo[4,3-<i>a</i>]isoquinoline-3-carboxylic acid ethyl ester
    —— 2-(4'-iodobenzyl)benzoic acid 632340-54-6 C14H11IO2
    2-(4'-iodobenzyl)benzoic acid
    —— 2-chloro-5{1-[5-(1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]-cyclobutyl}-pyridine 1369513-95-0 C14H12ClN5O
    2-chloro-5{1-[5-(1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]-cyclobutyl}-pyridine
    —— 2,2'-[(1-prop-2-enylethane-1,2-diyl)bis(nitrilomethylidyne)]diphenol 150374-55-3 C19H20N2O2
    2,2'-[(1-prop-2-enylethane-1,2-diyl)bis(nitrilomethylidyne)]diphenol
    —— 2-(phenoxymethyl)-4-phenylquinoline-3-carboxylic acid 1421461-00-8 C23H17NO3
    2-(phenoxymethyl)-4-phenylquinoline-3-carboxylic acid
    —— (2-(2,6-i-Pr2C6H3NPPh2)-6-BnC5H3N)NiBr2 609770-16-3 C36H37Br2N2NiP
    (2-(2,6-i-Pr2C6H3NPPh2)-6-BnC5H3N)NiBr2
    —— (2R,3R,4R)-3-((2R,3S,4S,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-3-iodo-tetrahydro-pyran-2-yloxy)-4-(tert-butyl-dimethyl-silanyloxy)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3,4-dihydro-2H-pyran 121351-29-9 C45H65IO8Si2
    (2R,3R,4R)-3-((2R,3S,4S,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-3-iodo-tetrahydro-pyran-2-yloxy)-4-(tert-butyl-dimethyl-silanyloxy)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3,4-dihydro-2H-pyran
    —— 2-(benzylaminomethyl)-3,5,5-trimethylcyclohex-2-en-1-one hydrochloride 1247792-25-1 C17H23NO*ClH
    2-(benzylaminomethyl)-3,5,5-trimethylcyclohex-2-en-1-one hydrochloride
    —— 2-chloro-4,6-diallyl-pyrimidine 123703-75-3 C10H11ClN2
    2-chloro-4,6-diallyl-pyrimidine
    —— (2R,4aR,8S,8aR)-8-Chloro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 909544-94-1 C13H15ClO3
    (2R,4aR,8S,8aR)-8-Chloro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine
    —— (2,3-Dimethyl-1-methylene-but-2-enyl)-phosphonic acid dibutyl ester 130970-80-8 C15H29O3P
    (2,3-Dimethyl-1-methylene-but-2-enyl)-phosphonic acid dibutyl ester
    —— (2S,3S,4S,5R,6R)-N-benzyl-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-carboxamide 1360568-63-3 C14H19NO6
    (2S,3S,4S,5R,6R)-N-benzyl-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-carboxamide
    —— (2-(furan-2-yl)-1,3-dioxolan-4-yl)methanol 1421834-81-2 C8H9ClO4
    (2-(furan-2-yl)-1,3-dioxolan-4-yl)methanol
    —— 2-(((R)-3-Amino-3-phenylpropyl)-amino)-3-methyl-6-(4-pyridyl)5-(3-trifluoromethylphenyl)-4-(3H)-pyrimidinone 208654-68-6 C26H24F3N5O
    2-(((R)-3-Amino-3-phenylpropyl)-amino)-3-methyl-6-(4-pyridyl)5-(3-trifluoromethylphenyl)-4-(3H)-pyrimidinone
    —— 2(S)-Allyl-5-ethoxymethoxy-4(S)-[N-(4-nitrophenylcarbonyl)amino]pentanoic acid 223467-58-1 C18H24N2O7
    2(S)-Allyl-5-ethoxymethoxy-4(S)-[N-(4-nitrophenylcarbonyl)amino]pentanoic acid
    —— 2-bromo-1,3,5-trimethoxy-4-((R)-((R)-2-methylene-4,4-bis(phenylsulfonyl)cyclopentyl)(phenyl)methyl)benzene 1135130-24-3 C34H33BrO7S2
    2-bromo-1,3,5-trimethoxy-4-((R)-((R)-2-methylene-4,4-bis(phenylsulfonyl)cyclopentyl)(phenyl)methyl)benzene
    —— 2-(2-([1,1'-biphenyl]-4-yl)ethoxy)-5-aminobenzonitrile 1228319-27-4 C21H18N2O
    2-(2-([1,1'-biphenyl]-4-yl)ethoxy)-5-aminobenzonitrile
    —— (2S,4S)-tert-butyl 2-(5-(3-(dimethylamino)propylcarbamoyl)-1-methyl-1H-pyrrol-3-ylcarbamoyl)-4-(1-methyl-1H-pyrrole-2-carboxamido)pyrrolidine-1-carboxylate 1373283-26-1 C27H41N7O5
    (2S,4S)-tert-butyl 2-(5-(3-(dimethylamino)propylcarbamoyl)-1-methyl-1H-pyrrol-3-ylcarbamoyl)-4-(1-methyl-1H-pyrrole-2-carboxamido)pyrrolidine-1-carboxylate
    —— 2-(3-Carboxy-4-methoxy-5-methyl-benzyl)-2-formylamino-malonic acid diethyl ester 16220-87-4 C18H23NO8
    2-(3-Carboxy-4-methoxy-5-methyl-benzyl)-2-formylamino-malonic acid diethyl ester
    —— 2-(pent-4-ynylsulfanylmethyl)thiolane 77566-05-3 C10H16S2
    2-(pent-4-ynylsulfanylmethyl)thiolane
    —— 2-[(3-pyrrolidin-1-ylmethyl-benzoyl)amino]-N-[5-(3,5-difluoro-benzenesulfonyl)-6,6-dimethyl-1,4,5,6-tetrahydro-pyrrolo[3,4-c]pyrazol-3-yl]-benzamide 942272-03-9 C32H32F2N6O4S
    2-[(3-pyrrolidin-1-ylmethyl-benzoyl)amino]-N-[5-(3,5-difluoro-benzenesulfonyl)-6,6-dimethyl-1,4,5,6-tetrahydro-pyrrolo[3,4-c]pyrazol-3-yl]-benzamide
    —— 2-[[4-(4-chlorophenoxy)phenyl]sulfonylamino]benzenesulfonamide 1161944-23-5 C18H15ClN2O5S2
    2-[[4-(4-chlorophenoxy)phenyl]sulfonylamino]benzenesulfonamide
    —— 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-1-octyl 3α-hydroxy-5β-cholan-24-oate 1338806-51-1 C32H41F15O3
    2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-1-octyl 3α-hydroxy-5β-cholan-24-oate
    —— 2-((3-methylbut-2-en-1-yl)oxy)anthracene-9,10-dione 1351397-44-8 C19H16O3
    2-((3-methylbut-2-en-1-yl)oxy)anthracene-9,10-dione
    —— (2R,3S,4R,5R,6R)-5-acetamido-2-(acetoxymethyl)-6-(4-(((N-(2-(tert-butoxy)-2-oxoethyl)-2-(1,3-dioxoisoindolin-2-yl)ethyl)sulfonamido)methyl)-1H-1,2,3-triazol-1-yl)tetrahydro-2H-pyran-3,4-diyl diacetate 1613634-36-8 C33H42N6O14S
    (2R,3S,4R,5R,6R)-5-acetamido-2-(acetoxymethyl)-6-(4-(((N-(2-(tert-butoxy)-2-oxoethyl)-2-(1,3-dioxoisoindolin-2-yl)ethyl)sulfonamido)methyl)-1H-1,2,3-triazol-1-yl)tetrahydro-2H-pyran-3,4-diyl diacetate
    —— 21-acetoxy-17-hydroxy-2ξ-iodo-5α-pregnane-3,11,20-trione 123884-71-9 C23H31IO6
    21-acetoxy-17-hydroxy-2ξ-iodo-5α-pregnane-3,11,20-trione
    —— 2-Phenyl-2.2-dimethyl-acetaldehyd-oxim 69972-13-0 C10H13NO
    2-Phenyl-2.2-dimethyl-acetaldehyd-oxim
    —— 28-O-ethoxycarbonylbetulin 1449483-19-5 C33H54O4
    28-O-ethoxycarbonylbetulin
    —— (2S,1'R)-N-<1,3-Bis(methoxycarbonyl)propyl>prolin-methylester 103954-39-8 C13H21NO6
    (2S,1'R)-N-<1,3-Bis(methoxycarbonyl)propyl>prolin-methylester
    —— 2,4,6,N-Tetramethyl-N-(3-methyl-pentyl)-benzamide 98258-43-6 C17H27NO
    2,4,6,N-Tetramethyl-N-(3-methyl-pentyl)-benzamide
    —— 2-(2-((3-methyl-1-(3,5-dimethylphenyl)butyl)carbamoyl)-4-phenoxymethylphenoxy)acetic acid 499149-31-4 C29H33NO5
    2-(2-((3-methyl-1-(3,5-dimethylphenyl)butyl)carbamoyl)-4-phenoxymethylphenoxy)acetic acid
    —— 2-chloro-4,6-di(1-methyl-2-butenyl)aniline 83191-39-3 C16H22ClN
    2-chloro-4,6-di(1-methyl-2-butenyl)aniline
    —— 2,6-dimethylphenylphosphonic acid 85320-23-6 C8H11O3P
    2,6-dimethylphenylphosphonic acid
    —— 2,2,6,6-tetramethyl-4-(2,2,2-trifluoroacetamido)piperidinium trifluoroacetate 61948-17-2 C2HF3O2*C11H19F3N2O
    2,2,6,6-tetramethyl-4-(2,2,2-trifluoroacetamido)piperidinium trifluoroacetate
    —— 2-Hydroxy-3-ethoxy-butan 524960-48-3 C6H14O2
    2-Hydroxy-3-ethoxy-butan
    —— 2-[4-(5, 7-Difluorobenzothiazol-2-yl)methyl-6-fluoro-3, 4-dihydro-3-oxo-2H-1, 4-benzothiazin-2-yl]acetic acid 143162-51-0 C18H11F3N2O3S2
    2-[4-(5, 7-Difluorobenzothiazol-2-yl)methyl-6-fluoro-3, 4-dihydro-3-oxo-2H-1, 4-benzothiazin-2-yl]acetic acid
    —— 2-(4-methoxyphenyl)-3-(prop-2-yn-1-yl)benzopyrimidin-4(3H)-one 26197-89-7 C18H14N2O2
    2-(4-methoxyphenyl)-3-(prop-2-yn-1-yl)benzopyrimidin-4(3H)-one
    —— (2-Ethoxycarbonyl-ethyl)-dimethyl-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-2-hydroxy-octyloxycarbonylmethyl)-ammonium; bromide 145398-39-6 Br*C17H21F13NO5
    (2-Ethoxycarbonyl-ethyl)-dimethyl-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-2-hydroxy-octyloxycarbonylmethyl)-ammonium; bromide
    —— 2-(1-Benzenesulfonyl-1H-indol-2-yl)-1-methyl-piperidin-4-one 142207-46-3 C20H20N2O3S
    2-(1-Benzenesulfonyl-1H-indol-2-yl)-1-methyl-piperidin-4-one
    —— 2-(4-fluorophenyl)-5-[4-methoxy-3-(4-methoxy-1,3-benzoxazol-2-yl)phenyl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide 1333335-48-0 C33H28FN3O7S
    2-(4-fluorophenyl)-5-[4-methoxy-3-(4-methoxy-1,3-benzoxazol-2-yl)phenyl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide
    —— 2-(4,5-Dimethyl-2-phenyl-thieno[2,3-d]pyrimidin-6-yl)-3-(4-methoxy-phenyl)-3H-quinazolin-4-one 139436-14-9 C29H22N4O2S
    2-(4,5-Dimethyl-2-phenyl-thieno[2,3-d]pyrimidin-6-yl)-3-(4-methoxy-phenyl)-3H-quinazolin-4-one
    —— 2-(1-methyl-3-phenyl-allyl)-isoindole-1,3-dione 213998-00-6 C18H15NO2
    2-(1-methyl-3-phenyl-allyl)-isoindole-1,3-dione