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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Amino-5-(benzenesulfonyl)pyridine-3-carbonitrile 330857-78-8 C12H9N3O2S
    2-Amino-5-(benzenesulfonyl)pyridine-3-carbonitrile
    —— 2-(4-Brom-benzamino)-benzoesaeure-aethylester 101118-55-2 C16H14BrNO3
    2-(4-Brom-benzamino)-benzoesaeure-aethylester
    —— 2-phenoxy-<i>N</i>-(4-phenyl-thiazol-2-yl)-acetamide 72192-39-3 C17H14N2O2S
    2-phenoxy-<i>N</i>-(4-phenyl-thiazol-2-yl)-acetamide
    —— (2R)-4-(Carbamoylmethyl)-1-(3,5-dimethylbenzoyl)-2-(3,4-dimethylbenzyl)piperazine hydrochloride 169460-73-5 C24H31N3O2*ClH
    (2R)-4-(Carbamoylmethyl)-1-(3,5-dimethylbenzoyl)-2-(3,4-dimethylbenzyl)piperazine hydrochloride
    —— 2-[4-({[3-methoxy-4-oxo-5-(2-oxo-2-phenylethyl)-4,5-dihydrothieno[3,2-c]quinolin-2-yl]carbonyl}amino)piperidin-1-yl]-2-oxoethyl acetate 1186245-22-6 C30H29N3O7S
    2-[4-({[3-methoxy-4-oxo-5-(2-oxo-2-phenylethyl)-4,5-dihydrothieno[3,2-c]quinolin-2-yl]carbonyl}amino)piperidin-1-yl]-2-oxoethyl acetate
    —— 2-(2-Aminoacetyl)-1,3(2H,4H)-isoquinolinedione 190656-79-2 C11H10N2O3
    2-(2-Aminoacetyl)-1,3(2H,4H)-isoquinolinedione
    —— <2-(4-Brom-anilino)-ethyl>-styryl-keton 37155-26-3 C17H16BrNO
    <2-(4-Brom-anilino)-ethyl>-styryl-keton
    —— 2-bromo-1-(7-fluoronaphthalen-1-yl)propan-1-one 904923-48-4 C13H10BrFO
    2-bromo-1-(7-fluoronaphthalen-1-yl)propan-1-one
    —— 2,3-dihydro-1-(3-iodophenoxy)-1H-indene 691904-44-6 C15H13IO
    2,3-dihydro-1-(3-iodophenoxy)-1H-indene
    —— 2,2'-dithiobis(N-ethylacetamide) 29417-69-4 C8H16N2O2S2
    2,2'-dithiobis(N-ethylacetamide)
    —— 2β,3β-diacetoxy-5α-chloest-7-en-6-one 7698-66-0 C31H48O5
    2β,3β-diacetoxy-5α-chloest-7-en-6-one
    —— 2-((1-(3-amino-5-methyl-4-nitrophenyl)piperidin-4-yl)oxy)ethan-1-ol 1056877-76-9 C14H21N3O4
    2-((1-(3-amino-5-methyl-4-nitrophenyl)piperidin-4-yl)oxy)ethan-1-ol
    —— 2,9-bis(anthracen-9-yl)-1,10-phenanthroline 204195-52-8 C40H24N2
    2,9-bis(anthracen-9-yl)-1,10-phenanthroline
    —— (+/-)-2-hydroxy-2-methyl-3-(4-N,N-diethylaminocarbonylphenylamino)propanoic acid (4-nitro-3-trifluoromethyl-phenyl)-amide 918896-02-3 C22H25F3N4O5
    (+/-)-2-hydroxy-2-methyl-3-(4-N,N-diethylaminocarbonylphenylamino)propanoic acid (4-nitro-3-trifluoromethyl-phenyl)-amide
    —— 2-Chloro-7-[(E)-3-hydroxy-4-(naphthalen-2-yloxy)-but-1-enyl]-bicyclo[2.2.1]hept-5-ene-2-carbonitrile 54281-34-4 C22H20ClNO2
    2-Chloro-7-[(E)-3-hydroxy-4-(naphthalen-2-yloxy)-but-1-enyl]-bicyclo[2.2.1]hept-5-ene-2-carbonitrile
    —— (2S,3R,4S)-5-<(tert-butyldimethylsilyl)oxy>-2,4-dimethyl-2,3-epoxy-1-pentanol 124819-03-0 C13H28O3Si
    (2S,3R,4S)-5-<(tert-butyldimethylsilyl)oxy>-2,4-dimethyl-2,3-epoxy-1-pentanol
    —— 2-Benzyloxyamino-N-({benzyloxy-[1-(phenylcarbamoylmethyl-carbamoyl)-ethyl]-carbamoyl}-methyl)-propionamide 73376-19-9 C30H35N5O6
    2-Benzyloxyamino-N-({benzyloxy-[1-(phenylcarbamoylmethyl-carbamoyl)-ethyl]-carbamoyl}-methyl)-propionamide
    —— (2S,3R)-3-(benzylamino)butane-1,2-diol 192764-22-0 C11H17NO2
    (2S,3R)-3-(benzylamino)butane-1,2-diol
    —— 2.8-Dioxo-1.3-diphenyl-1.2.3.3a.8.8a-hexahydro-cyclopent<a>inden 17446-06-9 C24H18O2
    2.8-Dioxo-1.3-diphenyl-1.2.3.3a.8.8a-hexahydro-cyclopent<a>inden
    —— 2-((2-(((1-(tert-butoxycarbonyl)piperidin-2-yl)methylene)amino)ethyl)amino)-2-(2-hydroxyphenyl)acetic acid 1258601-23-8 C21H31N3O5
    2-((2-(((1-(tert-butoxycarbonyl)piperidin-2-yl)methylene)amino)ethyl)amino)-2-(2-hydroxyphenyl)acetic acid
    —— 2,2'-diacetoxy-5,5'-di-tert-butyl-3,3'-bis[(2S,4S,5S)-4-methyl-3-(4-methoxybenzenesulfonyl)-5-phenyl-1,3-oxazolidinyl]-biphenyl 898558-13-9 C58H64N2O12S2
    2,2'-diacetoxy-5,5'-di-tert-butyl-3,3'-bis[(2S,4S,5S)-4-methyl-3-(4-methoxybenzenesulfonyl)-5-phenyl-1,3-oxazolidinyl]-biphenyl
    —— 2,4-Bis-trifluoracetamino-glutarsaeure-monoaethylester 997-56-8 C11H12F6N2O6
    2,4-Bis-trifluoracetamino-glutarsaeure-monoaethylester
    —— 2-(4-(dimethylamino)phenyl)-8-(1,4-dioxa-7,13-dithia-10-azacyclopentadecan-10-yl)methylfuro[3,2-h]quinoline 1203826-76-9 C30H37N3O3S2
    2-(4-(dimethylamino)phenyl)-8-(1,4-dioxa-7,13-dithia-10-azacyclopentadecan-10-yl)methylfuro[3,2-h]quinoline
    —— 2-[(S)-amino(naphthalen-1-yl)methyl]prop-2-enoic acid 1385032-68-7 C14H13NO2
    2-[(S)-amino(naphthalen-1-yl)methyl]prop-2-enoic acid
    —— (2S,5S)-2-ethenyl-5-methyl-1-(4-methylphenyl)sulfonylpyrrolidine 1308311-40-1 C14H19NO2S
    (2S,5S)-2-ethenyl-5-methyl-1-(4-methylphenyl)sulfonylpyrrolidine
    —— 2-Benzylamino-5-methanesulfonyl-4-methyl-benzoic acid 52317-62-1 C16H17NO4S
    2-Benzylamino-5-methanesulfonyl-4-methyl-benzoic acid
    —— 2,2-difluoro-8-(fluoroacetyl)-2H-1,4-benzoxazin-3(4H)-one 1268628-86-9 C10H6F3NO3
    2,2-difluoro-8-(fluoroacetyl)-2H-1,4-benzoxazin-3(4H)-one
    —— (2,4-dimethoxy-phenyl)-[5-(4-methoxy-pyrimidin-2-yl)-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl]-methanone 1293282-19-5 C20H24N4O4
    (2,4-dimethoxy-phenyl)-[5-(4-methoxy-pyrimidin-2-yl)-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl]-methanone
    —— 2-(5-fluoro-4,6-dimethylpyrimidin-2-yl)-5-{[3-(2H-1,2,3-triazol-2-yl)pyridin-2-yl]carbonyl}octahydropyrrolo[3,4-c]pyrrole 1293283-62-1 C20H21FN8O
    2-(5-fluoro-4,6-dimethylpyrimidin-2-yl)-5-{[3-(2H-1,2,3-triazol-2-yl)pyridin-2-yl]carbonyl}octahydropyrrolo[3,4-c]pyrrole
    —— (2R,3R,4R,5R)-2-(4-amino-5-methyl-pyrrolo[2,3-d]pyrimidin-7-yl)-3-ethynyl-5-hydroxymethyl-tetrahydro-furan-3,4-diol 1207542-84-4 C14H16N4O4
    (2R,3R,4R,5R)-2-(4-amino-5-methyl-pyrrolo[2,3-d]pyrimidin-7-yl)-3-ethynyl-5-hydroxymethyl-tetrahydro-furan-3,4-diol
    —— 2,4-dimethyl-6-[4-(2-trifluoromethyl-benzoyl)-piperazin-1-yl]-2H-[1,2,4]triazine-3,5-dione 1206516-08-6 C17H18F3N5O3
    2,4-dimethyl-6-[4-(2-trifluoromethyl-benzoyl)-piperazin-1-yl]-2H-[1,2,4]triazine-3,5-dione
    —— 2-(3,4-difluorobenzyl)-N-[3-(1H-indazol-6-yl)prop-2-yn-1-yl]-1,5-dimethyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxamide 1204397-88-5 C23H19F2N5O2
    2-(3,4-difluorobenzyl)-N-[3-(1H-indazol-6-yl)prop-2-yn-1-yl]-1,5-dimethyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxamide
    —— 2-<nitroso-(2'-isopropenylhex-4'-ynyl)amino>ethanol 100848-11-1 C11H18N2O2
    2-<nitroso-(2'-isopropenylhex-4'-ynyl)amino>ethanol
    —— 2-cyclohexyl-2-phosphatricyclo<3.3.1.1<sup>3,7</sup>>decane-4,8-dione 2-oxide bis(ethylene dithioacetal) 105526-30-5 C19H23OPS4
    2-cyclohexyl-2-phosphatricyclo<3.3.1.1<sup>3,7</sup>>decane-4,8-dione 2-oxide bis(ethylene dithioacetal)
    —— 2α-(2'-butenyl)-4,4,7α-trimethyl-trans-octahydro-1,3-benzoxazine 634588-92-4 C15H27NO
    2α-(2'-butenyl)-4,4,7α-trimethyl-trans-octahydro-1,3-benzoxazine
    —— 2,3,4,5-Tetra-O-butyl-1-O-benzyl-scyllo-inosit 135096-64-9 C29H50O6
    2,3,4,5-Tetra-O-butyl-1-O-benzyl-scyllo-inosit
    —— (2-chloro-ethyl)-imidosulfurous acid difluoride 26818-11-1 C2H4ClF2NS
    (2-chloro-ethyl)-imidosulfurous acid difluoride
    —— 2-Methyl-3-(3-methyl-nonadec-2-enyl)-naphtho-hydrochinon-diacetat 103390-32-5 C35H52O4
    2-Methyl-3-(3-methyl-nonadec-2-enyl)-naphtho-hydrochinon-diacetat
    —— 2-Acetyl-8,9-dihydro-4H-cyclopenta<def>phenanthrene 69706-54-3 C17H14O
    2-Acetyl-8,9-dihydro-4H-cyclopenta<def>phenanthrene
    —— 2-Methyl-4-pentylamino-naphtho[1,2,3-de]quinolin-7-one 4330-78-3 C22H22N2O
    2-Methyl-4-pentylamino-naphtho[1,2,3-de]quinolin-7-one
    —— 2-Diethylamino-N-(2,5-dimethyl-pyrrol-1-yl)-propionamide 23909-92-4 C13H23N3O
    2-Diethylamino-N-(2,5-dimethyl-pyrrol-1-yl)-propionamide
    —— 2-Ethoxyaminomethyl-2-phenyl-buttersaeure-ethylester 92727-20-3 C15H23NO3
    2-Ethoxyaminomethyl-2-phenyl-buttersaeure-ethylester
    —— 2-hydroxy-6-amino-9-(2,3,5-tri-O-trimethylsilyl-β-D-ribofuranosyl)purine 86187-42-0 C19H37N5O5Si3
    2-hydroxy-6-amino-9-(2,3,5-tri-O-trimethylsilyl-β-D-ribofuranosyl)purine
    —— 2-(3,4-dihydro-1<i>H</i>-[2]isoquinolyl)-1-phenyl-ethanone; hydrochloride 107183-04-0 C17H17NO*ClH
    2-(3,4-dihydro-1<i>H</i>-[2]isoquinolyl)-1-phenyl-ethanone; hydrochloride
    —— 2-[2-[2-(1,3-dioxolan-2-yloxy)ethoxy]ethoxy]-1,3-dioxolane 131569-64-7 C10H18O7
    2-[2-[2-(1,3-dioxolan-2-yloxy)ethoxy]ethoxy]-1,3-dioxolane
    —— 2-amino-3-(7-methyl-2-oxo-2H-chromen-4-yl)propanoic acid 1596799-53-9 C13H13NO4
    2-amino-3-(7-methyl-2-oxo-2H-chromen-4-yl)propanoic acid
    —— 2-Pyrrolidin-1-ylethyl 6-(4-cyanophenyl)-4-methyl-2-oxo-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidine-5-carboxylate 671776-68-4 C26H25F3N4O3
    2-Pyrrolidin-1-ylethyl 6-(4-cyanophenyl)-4-methyl-2-oxo-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidine-5-carboxylate
    —— 2-Fluoro-5-hex-1-ynylbenzoic acid 1551102-57-8 C13H13FO2
    2-Fluoro-5-hex-1-ynylbenzoic acid
    —— 2,2-dimethylnonan-3-yl acetate 25966-66-9 C13H26O2
    2,2-dimethylnonan-3-yl acetate
    —— 2-(2,4-difluoro-phenyl)-N-(3,5-dimethyl-isoxazol-4-ylmethyl)-N-[4-(quinolin-2-ylmethoxy)-phenyl]acetamide 1344653-53-7 C30H25F2N3O3
    2-(2,4-difluoro-phenyl)-N-(3,5-dimethyl-isoxazol-4-ylmethyl)-N-[4-(quinolin-2-ylmethoxy)-phenyl]acetamide