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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3R)-3-tert-Butylamino-hexane-1,2-diol 138611-23-1 C10H23NO2
    (2R,3R)-3-tert-Butylamino-hexane-1,2-diol
    —— 2-(1-Butylcarbamoyl-1H-benzoimidazol-2-ylsulfanyl)-3-oxo-butyric acid ethyl ester 98154-67-7 C18H23N3O4S
    2-(1-Butylcarbamoyl-1H-benzoimidazol-2-ylsulfanyl)-3-oxo-butyric acid ethyl ester
    —— 2,3,5,5,7,7-hexamethyl-6-oxyl-5,6,7,8-tetrahydropyrido<3,4-b>pyrazine 1,4-dioxide 119022-60-5 C13H20N3O3
    2,3,5,5,7,7-hexamethyl-6-oxyl-5,6,7,8-tetrahydropyrido<3,4-b>pyrazine 1,4-dioxide
    —— 2-((3-((3aR,4R,6R,6aR)-2,2-dimethyl-6-((trityloxy)methyl)tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-2,6-dioxohexahydropyrimidin-4-yl)methylene)hydrazine-1-carboxamide 76222-47-4 C33H35N5O7
    2-((3-((3aR,4R,6R,6aR)-2,2-dimethyl-6-((trityloxy)methyl)tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-2,6-dioxohexahydropyrimidin-4-yl)methylene)hydrazine-1-carboxamide
    —— 2-chloro-N-(4-iodophenyl)-4-methylaniline 1410070-43-7 C13H11ClIN
    2-chloro-N-(4-iodophenyl)-4-methylaniline
    —— 2-(1-ethyl-2-oxo-propylsulfanyl)-1(3)<i>H</i>-imidazole-4-carboxylic acid methyl ester 57333-43-4 C10H14N2O3S
    2-(1-ethyl-2-oxo-propylsulfanyl)-1(3)<i>H</i>-imidazole-4-carboxylic acid methyl ester
    —— 2-(2-(1-(3-(4-bromophenyl)ureido)-4-isopropyl-2,5-dioxoimidazolidin-4-yl)acetamido)-2-methylpropanoic acid 1434719-98-8 C19H24BrN5O6
    2-(2-(1-(3-(4-bromophenyl)ureido)-4-isopropyl-2,5-dioxoimidazolidin-4-yl)acetamido)-2-methylpropanoic acid
    —— 2-amino-5-chloro-6-methoxy-3,4-dihydro-2H-naphthalen-1-one;hydrochloride 88628-25-5 C11H12ClNO2*ClH
    2-amino-5-chloro-6-methoxy-3,4-dihydro-2H-naphthalen-1-one;hydrochloride
    —— (2R)-4-(Benzyloxycarbonylmethyl)-1-[3,5-bis(trifluoromethyl)benzoyl]-2-(3,4-dimethylbenzyl)piperazine hydrochloride 169461-24-9 C31H30F6N2O3*ClH
    (2R)-4-(Benzyloxycarbonylmethyl)-1-[3,5-bis(trifluoromethyl)benzoyl]-2-(3,4-dimethylbenzyl)piperazine hydrochloride
    —— 2,2-dimethyl-2,3,4,6-tetrahydro-1<i>H</i>-6,8a-epioxido-isoquinolinium; chloride 53854-69-6 C11H16NO*Cl
    2,2-dimethyl-2,3,4,6-tetrahydro-1<i>H</i>-6,8a-epioxido-isoquinolinium; chloride
    —— 2,2,3,3,4,5,5-Heptafluoro-1-nonafluorobutyl-4-trifluoromethyl-pyrrolidine 53708-06-8 C9F19N
    2,2,3,3,4,5,5-Heptafluoro-1-nonafluorobutyl-4-trifluoromethyl-pyrrolidine
    —— 2-(7-acetylamino-2-oxo-1,2-dihydro-[1,8]naphthyridin-4-yl)-3-(5-nitro-furan-2-yl)-acrylic acid 42025-91-2 C17H12N4O7
    2-(7-acetylamino-2-oxo-1,2-dihydro-[1,8]naphthyridin-4-yl)-3-(5-nitro-furan-2-yl)-acrylic acid
    —— 2-triethylsilanyl-aziridine 57210-53-4 C8H19NSi
    2-triethylsilanyl-aziridine
    —— 2,3-bis-benzoyloxy-1-benzoyloxymethyl-4-(6-chloro-purin-9-yl)-cyclopentane 62218-59-1 C32H25ClN4O6
    2,3-bis-benzoyloxy-1-benzoyloxymethyl-4-(6-chloro-purin-9-yl)-cyclopentane
    —— 2,8-dibromo-6,12-bis-(4-bromo-phenyl)-dibenzo[<i>b</i>,<i>f</i>][1,5]diazocine 60773-40-2 C26H14Br4N2
    2,8-dibromo-6,12-bis-(4-bromo-phenyl)-dibenzo[<i>b</i>,<i>f</i>][1,5]diazocine
    —— 2-(3-chloro-4-{2-[2-(4-chloro-phenyl)-5-methyl-2<i>H</i>-[1,2,3]triazol-4-yl]-vinyl}-phenyl)-2<i>H</i>-benzo[1,2,3]triazole 61520-12-5 C23H16Cl2N6
    2-(3-chloro-4-{2-[2-(4-chloro-phenyl)-5-methyl-2<i>H</i>-[1,2,3]triazol-4-yl]-vinyl}-phenyl)-2<i>H</i>-benzo[1,2,3]triazole
    —— 2-Ethoxy-1,3a,8,8a-tetrahydro-cyclopenta[a]indene-3-carbonitrile 58195-58-7 C15H15NO
    2-Ethoxy-1,3a,8,8a-tetrahydro-cyclopenta[a]indene-3-carbonitrile
    —— (2S)-3-butyn-2-yl (2,3,4,6-tetra-O-acetyl)-β-D-glucopyranoside 1119768-79-4 C18H24O10
    (2S)-3-butyn-2-yl (2,3,4,6-tetra-O-acetyl)-β-D-glucopyranoside
    —— (2-(cyclohex-2-en-1-yl)ethyl)(isopropoxy)dimethylsilane 1091604-72-6 C13H26OSi
    (2-(cyclohex-2-en-1-yl)ethyl)(isopropoxy)dimethylsilane
    —— 2-bromo-2-(4-nitro-[1]naphthyl)-indan-1,3-dione 101881-80-5 C19H10BrNO4
    2-bromo-2-(4-nitro-[1]naphthyl)-indan-1,3-dione
    —— 2-(3-methyl-5,6,7,8-tetrahydroquinoxalin-2-yl)pyrazolo[1,5-a]pyrimidine-5,7-diol 1332730-33-2 C15H15N5O2
    2-(3-methyl-5,6,7,8-tetrahydroquinoxalin-2-yl)pyrazolo[1,5-a]pyrimidine-5,7-diol
    —— 2-diazo-5-chloro-3,4,6-trinitrophenol 97564-32-4 C6ClN5O7
    2-diazo-5-chloro-3,4,6-trinitrophenol
    —— 2-[3-(oxaborolan-2-yloxy)propyl]oxaborolane 129585-09-7 C9H18B2O3
    2-[3-(oxaborolan-2-yloxy)propyl]oxaborolane
    —— 2-[6-(3-ethyl-3H-benzothiazol-2-ylidene)-hexa-2,4-dienylidene]-benzo[b]thiophen-3-one 36652-37-6 C23H19NOS2
    2-[6-(3-ethyl-3H-benzothiazol-2-ylidene)-hexa-2,4-dienylidene]-benzo[b]thiophen-3-one
    —— (2S)-4-[tert-butyl(diphenyl)silyl]but-3-yn-2-ol 1440569-85-6 C20H24OSi
    (2S)-4-[tert-butyl(diphenyl)silyl]but-3-yn-2-ol
    —— 2-Cyano-3-(5-p-tolyl-furan-2-yl)-but-2-enedinitrile 108085-91-2 C16H9N3O
    2-Cyano-3-(5-p-tolyl-furan-2-yl)-but-2-enedinitrile
    —— 2-(3-cyclopropoxy-4-difluoromethoxyphenyl)-3-methyl-5-(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]-pyridazin-4-one 944331-37-7 C23H29F2N3O4Si
    2-(3-cyclopropoxy-4-difluoromethoxyphenyl)-3-methyl-5-(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]-pyridazin-4-one
    —— 2-tert-Butyl-3,3-dimethyl-4-phenyl-1-butanol 80959-00-8 C16H26O
    2-tert-Butyl-3,3-dimethyl-4-phenyl-1-butanol
    —— 2-nitrooxyoctylmercury(1+);nitrate 104958-04-5 C8H16HgN2O6
    2-nitrooxyoctylmercury(1+);nitrate
    —— 2-(2-(5-(2-(2,4-dichlorophenoxy)phenyl)-1H-tetrazol-1-yl)acetyl)-N-(4-methoxyphenyl)hydrazinecarboxamide 1479164-36-7 C23H19Cl2N7O4
    2-(2-(5-(2-(2,4-dichlorophenoxy)phenyl)-1H-tetrazol-1-yl)acetyl)-N-(4-methoxyphenyl)hydrazinecarboxamide
    —— (2-amino-5-oxo-1(3),5-dihydro-imidazol-4-ylidene)-(4-isopropoxy-phenyl)-acetonitrile 57445-82-6 C14H14N4O2
    (2-amino-5-oxo-1(3),5-dihydro-imidazol-4-ylidene)-(4-isopropoxy-phenyl)-acetonitrile
    —— 2,3,5-trichloro-4-(2-ethylsulfanyl-ethanesulfonyl)-6-methyl-pyridine 55733-79-4 C10H12Cl3NO2S2
    2,3,5-trichloro-4-(2-ethylsulfanyl-ethanesulfonyl)-6-methyl-pyridine
    —— 2-[(Benzo[1,3]dioxole-5-carbonyl)-amino]-benzoic acid butyl ester 67836-66-2 C19H19NO5
    2-[(Benzo[1,3]dioxole-5-carbonyl)-amino]-benzoic acid butyl ester
    —— 2-(diethylamino)ethyl (1Z)-N-hydroxy-3-methylbenzenecarboximidothioate;hydrochloride 86387-52-2 C14H22N2OS*ClH
    2-(diethylamino)ethyl (1Z)-N-hydroxy-3-methylbenzenecarboximidothioate;hydrochloride
    —— 2-(3,4-Dimethoxy-benzoylamino)-benzoic acid 2-dimethylamino-ethyl ester 67836-90-2 C20H24N2O5
    2-(3,4-Dimethoxy-benzoylamino)-benzoic acid 2-dimethylamino-ethyl ester
    —— 2-[2-(tert-butyldimethylsilanyloxy)ethyl]-4-(1-methylcarbamoyl-2-naphthalen-2-ylethyl)-piperazine-1-carboxylic acid tert-butyl ester 1131192-78-3 C31H49N3O4Si
    2-[2-(tert-butyldimethylsilanyloxy)ethyl]-4-(1-methylcarbamoyl-2-naphthalen-2-ylethyl)-piperazine-1-carboxylic acid tert-butyl ester
    —— (2R,3R)-3-(3,4-dichlorophenyl)-2-(4-fluorophenyl)-3-hydroxy-N-{5-isopropyl-1-[2-(methylamino)-2-oxoethyl]-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}propanamide 376583-14-1 C30H29Cl2FN4O4
    (2R,3R)-3-(3,4-dichlorophenyl)-2-(4-fluorophenyl)-3-hydroxy-N-{5-isopropyl-1-[2-(methylamino)-2-oxoethyl]-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}propanamide
    —— 2-amino-N-[5-(3,5-difluoro-benzenesulfonyl)-1-trityl-1H-indazol-3-yl]-4-(1-methyl-piperidin-4-yloxy)-benzamide 1034976-16-3 C45H39F2N5O4S
    2-amino-N-[5-(3,5-difluoro-benzenesulfonyl)-1-trityl-1H-indazol-3-yl]-4-(1-methyl-piperidin-4-yloxy)-benzamide
    —— 2-[4-{2-amino-4-(trifluoromethyl)anilino}phenyl]ethanol 415909-96-5 C15H15F3N2O
    2-[4-{2-amino-4-(trifluoromethyl)anilino}phenyl]ethanol
    —— 2-cyano-1-({4-[(4-methanesulfonylbenzene)sulfonyl]phenyl}methyl)-3-(pyridin-4-yl)guanidine 1362753-26-1 C21H19N5O4S2
    2-cyano-1-({4-[(4-methanesulfonylbenzene)sulfonyl]phenyl}methyl)-3-(pyridin-4-yl)guanidine
    —— 2-(1'-{[1-(4-fluorophenyl)-1H-indol-5-yl]carbonyl}-1,3'-biazetidin-3-yl)-2,3-dihydro-1H-isoindol-1-one 1362804-21-4 C29H25FN4O2
    2-(1'-{[1-(4-fluorophenyl)-1H-indol-5-yl]carbonyl}-1,3'-biazetidin-3-yl)-2,3-dihydro-1H-isoindol-1-one
    —— (2S)-3-{(2S)-2-methyl-4-[(3-(4-methoxyphenyl)isoxazol-5-yl)methyl]piperazinyl}-1-(2-methylbenzothiazol-5-yloxy)propan-2-ol 601484-11-1 C27H32N4O4S
    (2S)-3-{(2S)-2-methyl-4-[(3-(4-methoxyphenyl)isoxazol-5-yl)methyl]piperazinyl}-1-(2-methylbenzothiazol-5-yloxy)propan-2-ol
    —— 2-(2-Thienyl)-4,7-dibenzylthiothiazolo<4,5-d>pyridazin 24088-08-2 C23H17N3S4
    2-(2-Thienyl)-4,7-dibenzylthiothiazolo<4,5-d>pyridazin
    —— 2-(4-((endo)-8-cyclooctyl-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-3,4-dihydroquinoxaline-2-carboxamido)-3-(1H-imidazol-4-yl)propanoic acid hydrochloride 1126792-25-3 C30H38N6O4*ClH
    2-(4-((endo)-8-cyclooctyl-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-3,4-dihydroquinoxaline-2-carboxamido)-3-(1H-imidazol-4-yl)propanoic acid hydrochloride
    —— 2-(1-Piperazinyl)-6-[2-(3-Pyridinyl)Ethoxy]pyrazine, Acetate 426829-49-4 C2H4O2*C15H19N5O
    2-(1-Piperazinyl)-6-[2-(3-Pyridinyl)Ethoxy]pyrazine, Acetate
    —— 2-furyl-4-iodo-5-phenylfuran-3-carbaldehyde 1443678-85-0 C15H9IO3
    2-furyl-4-iodo-5-phenylfuran-3-carbaldehyde
    —— 2-[(diethoxyphosphoryl)(2,4-difluorophenyl)methoxy]acetic acid 1386395-30-7 C13H17F2O6P
    2-[(diethoxyphosphoryl)(2,4-difluorophenyl)methoxy]acetic acid
    —— 2-hydroxy-6-methyl-5-nitro-pyridine-3,4-dicarbonitrile 100383-23-1 C8H4N4O3
    2-hydroxy-6-methyl-5-nitro-pyridine-3,4-dicarbonitrile
    —— (2S,5S)-2-<(1S)-3-carbomethoxy-1-<(1R)-1-methoxyethyl>-3-methylbutyl>-5-methyl-1,3-dioxolan-4-one 133797-35-0 C14H24O6
    (2S,5S)-2-<(1S)-3-carbomethoxy-1-<(1R)-1-methoxyethyl>-3-methylbutyl>-5-methyl-1,3-dioxolan-4-one
    —— 2-{4-[(5,6,7,8-tetrahydro-quinolin-8-yl)-(5-trifluoromethyl-1H-benzoimidazol-2-ylmethyl)-amino]-butyl}-isoindole-1,3-dione 558445-89-9 C30H28F3N5O2
    2-{4-[(5,6,7,8-tetrahydro-quinolin-8-yl)-(5-trifluoromethyl-1H-benzoimidazol-2-ylmethyl)-amino]-butyl}-isoindole-1,3-dione