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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2H-Indol-2-one,3-[5-(5-hydroxy-1H-indol-3-yl)-2-oxo-3(2H)-furanylidene]-1,3-dihydro- 88555-59-3 C20H12N2O4
    2H-Indol-2-one,3-[5-(5-hydroxy-1H-indol-3-yl)-2-oxo-3(2H)-furanylidene]-1,3-dihydro-
    —— 2-iodobenzyl diphenylphosphinite 144467-77-6 C19H16IOP
    2-iodobenzyl diphenylphosphinite
    —— 2-{2-[1-Morpholin-4-yl-meth-(E)-ylidene]-indan-1-ylidene}-malononitrile 99958-29-9 C17H15N3O
    2-{2-[1-Morpholin-4-yl-meth-(E)-ylidene]-indan-1-ylidene}-malononitrile
    —— 2-(9,9-Dihexylfluoren-2-yl)-4,6-diphenylpyridine 1447801-18-4 C42H45N
    2-(9,9-Dihexylfluoren-2-yl)-4,6-diphenylpyridine
    —— 2-Phenoxyvinyltriphenylphosphoniumbromid 60625-43-6 Br*C26H22OP
    2-Phenoxyvinyltriphenylphosphoniumbromid
    —— 2-benzenesulfonyl-2<i>H</i>-benzo[<i>d</i>][1,2,3]diazaborinine-1,7-diol 67397-96-0 C13H11BN2O4S
    2-benzenesulfonyl-2<i>H</i>-benzo[<i>d</i>][1,2,3]diazaborinine-1,7-diol
    —— 2-Bromo-4,5-bis(4-methoxyphenyl)-1H-imidazole, Hydrobromide 96226-02-7 BrH*C17H15BrN2O2
    2-Bromo-4,5-bis(4-methoxyphenyl)-1H-imidazole, Hydrobromide
    —— 2-Chloro-6,7-dimethyl-pteridine-4-carboxylic acid ethyl ester 93683-58-0 C11H11ClN4O2
    2-Chloro-6,7-dimethyl-pteridine-4-carboxylic acid ethyl ester
    —— 2-Benzyl-4-oxo-6-trimethylsilanyl-hexanoic acid methyl ester 98754-15-5 C17H26O3Si
    2-Benzyl-4-oxo-6-trimethylsilanyl-hexanoic acid methyl ester
    —— 2-[(E)-3-ethoxy-3-oxo-1-phenylprop-1-en-2-yl]oxyacetic acid 58302-92-4 C13H14O5
    2-[(E)-3-ethoxy-3-oxo-1-phenylprop-1-en-2-yl]oxyacetic acid
    —— 2-[2-(2-diethylaminooxalyl-4-methylphenyldisulfanyl)-5-methylphenyl]-N,N-diethyl-2-oxoacetamide 1447969-70-1 C26H32N2O4S2
    2-[2-(2-diethylaminooxalyl-4-methylphenyldisulfanyl)-5-methylphenyl]-N,N-diethyl-2-oxoacetamide
    —— 2-acetyl-phenothiazine-10-carboxylic acid 3-diethylamino-propyl ester 97114-90-4 C22H26N2O3S
    2-acetyl-phenothiazine-10-carboxylic acid 3-diethylamino-propyl ester
    —— 2-chloro-N-[2-((1S,4S)-5-{[(4R)-3-(1H-indol-2-ylcarbonyl)-2-piperidinyl]carbonyl}-2,5-diazabicyclo[2.2.1]hept-2-yl)-2-oxoethyl]-5-(trifluoromethyl)benzenesulfonamide 1198297-71-0 C29H29ClF3N5O5S
    2-chloro-N-[2-((1S,4S)-5-{[(4R)-3-(1H-indol-2-ylcarbonyl)-2-piperidinyl]carbonyl}-2,5-diazabicyclo[2.2.1]hept-2-yl)-2-oxoethyl]-5-(trifluoromethyl)benzenesulfonamide
    —— 2-methanesulfonyl-4-[6-carboxybenzimidazol-1-yl]pyrimidine 317829-81-5 C13H10N4O4S
    2-methanesulfonyl-4-[6-carboxybenzimidazol-1-yl]pyrimidine
    —— 2,3,5-tribromobenzylidene dibromide 97759-29-0 C7H3Br5
    2,3,5-tribromobenzylidene dibromide
    —— 2,2-Dimethyl-propionic acid (S)-2-[(2S,4S,5R,6S)-2-(3,4-dimethoxy-phenyl)-6-((E)-(1S,2R,5S)-2-methoxymethoxy-1,3,5-trimethyl-6-oxo-hex-3-enyl)-5-methyl-[1,3]dioxan-4-yl]-2-methoxymethoxy-ethyl ester 226080-00-8 C33H52O11
    2,2-Dimethyl-propionic acid (S)-2-[(2S,4S,5R,6S)-2-(3,4-dimethoxy-phenyl)-6-((E)-(1S,2R,5S)-2-methoxymethoxy-1,3,5-trimethyl-6-oxo-hex-3-enyl)-5-methyl-[1,3]dioxan-4-yl]-2-methoxymethoxy-ethyl ester
    —— 2,3-dimethoxy-6-(trimethylsilyl)-N-methylbenzamide 122744-87-0 C13H21NO3Si
    2,3-dimethoxy-6-(trimethylsilyl)-N-methylbenzamide
    —— 2-Amino-4-(3-chloro-4-carboxymethoxyphenyl)thiazole 97713-63-8 C11H9ClN2O3S
    2-Amino-4-(3-chloro-4-carboxymethoxyphenyl)thiazole
    —— (2S,5S)-2,5-Diphenyl-[1,3]dioxolane-4,4-dicarboxylic acid dimethyl ester 82545-16-2 C19H18O6
    (2S,5S)-2,5-Diphenyl-[1,3]dioxolane-4,4-dicarboxylic acid dimethyl ester
    —— 2-methyl-2<i>H</i>-anthra[1,2-<i>d</i>][1,2,3]triazole-6,11-dione 60220-54-4 C15H9N3O2
    2-methyl-2<i>H</i>-anthra[1,2-<i>d</i>][1,2,3]triazole-6,11-dione
    —— 2,6,6-trimethyl-1-aza-bicyclo[3.3.1]nonane 59567-79-2 C11H21N
    2,6,6-trimethyl-1-aza-bicyclo[3.3.1]nonane
    —— (2S,2'S)-2-methoxy-2-(pyrrolidin-2'-yl)acetic acid TFA salt 1291070-81-9 C2HF3O2*C7H13NO3
    (2S,2'S)-2-methoxy-2-(pyrrolidin-2'-yl)acetic acid TFA salt
    —— (2R,3S,5R)-5-benzyloxymethyl-3-fluorotetrahydrofuran-2-carbaldehyde dimethyl acetal 121911-26-0 C15H21FO4
    (2R,3S,5R)-5-benzyloxymethyl-3-fluorotetrahydrofuran-2-carbaldehyde dimethyl acetal
    —— 2-chloro-4-(5-propyl-1H-1,2,4-triazol-3-yl)pyridine 98088-00-7 C10H11ClN4
    2-chloro-4-(5-propyl-1H-1,2,4-triazol-3-yl)pyridine
    —— 2,4-Dimethoxy-natriumphenolat 35471-47-7 C8H9O3*Na
    2,4-Dimethoxy-natriumphenolat
    —— 2-(tert-butylthio)-N-methylaniline 1000069-53-3 C11H17NS
    2-(tert-butylthio)-N-methylaniline
    —— 2-(2,4-dimethoxyphenoxy)-N-(3-sulfamoylphenyl)quinoline-3-carboxamide 1621108-84-6 C24H21N3O6S
    2-(2,4-dimethoxyphenoxy)-N-(3-sulfamoylphenyl)quinoline-3-carboxamide
    —— 2-N-[3-chloro-4-(diethylamino)phenyl]-4-N-(1H-indazol-5-yl)thieno[3,2-d]pyrimidine-2,4-diamine 568581-81-7 C23H22ClN7S
    2-N-[3-chloro-4-(diethylamino)phenyl]-4-N-(1H-indazol-5-yl)thieno[3,2-d]pyrimidine-2,4-diamine
    —— 2-chloro-5-[[4-(hydroxymethyl)pyrimidin-2-yl]amino]phenol 876314-63-5 C11H10ClN3O2
    2-chloro-5-[[4-(hydroxymethyl)pyrimidin-2-yl]amino]phenol
    —— 2',3',5'-tri-O-acetyl-8-azaadenosine 92516-90-0 C15H18N6O7
    2',3',5'-tri-O-acetyl-8-azaadenosine
    —— ((2R,3S,5R)-5-(5-(4-(dimethylamino)phenyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl phosphate 113997-13-0 C17H20N3O8P
    ((2R,3S,5R)-5-(5-(4-(dimethylamino)phenyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl phosphate
    —— [2-13C]-(E)-4-(benzyloxy)-N-methoxy-N-methylbut-2-enamide 1589493-98-0 C13H17NO3
    [2-13C]-(E)-4-(benzyloxy)-N-methoxy-N-methylbut-2-enamide
    —— 2-[(1S,2S)-2-hydroxycyclohexyl]acetic acid 112138-17-7 C8H14O3
    2-[(1S,2S)-2-hydroxycyclohexyl]acetic acid
    —— (2S,3S,4E)-3-hydroxy-4-methyl-5-phenyl-2-(phenylmethoxy)-4-pentenoic acid 2-methyl-1-(1-methylethyl)propyl ester 1035203-35-0 C26H34O4
    (2S,3S,4E)-3-hydroxy-4-methyl-5-phenyl-2-(phenylmethoxy)-4-pentenoic acid 2-methyl-1-(1-methylethyl)propyl ester
    —— (2-hydroxymethylcymantrenyl)methyl 2-dimethylaminomethylferrocenecarboxylate 180334-62-7 C24H24FeMnNO6
    (2-hydroxymethylcymantrenyl)methyl 2-dimethylaminomethylferrocenecarboxylate
    —— 2-[[4-(4-methylphenyl)-2,4-dioxobutanoyl]amino]benzoic acid 121275-54-5 C18H15NO5
    2-[[4-(4-methylphenyl)-2,4-dioxobutanoyl]amino]benzoic acid
    —— 2-tert-butylimino-5-phenylfuran-3-one 107825-35-4 C14H15NO2
    2-tert-butylimino-5-phenylfuran-3-one
    —— (2R,3R,4S,5R,6R,7S,9R,10R,11S,12R,13S)-2-acetoxy-14-[(t-butyl)dimethylsilyloxy]-3,5,7,9,11,13-hexamethyl-4,6:10,12-bis-(2,4,6-trimethylbenzylidenedioxy)-tetradecane-7-ol 565220-28-2 C48H78O8Si
    (2R,3R,4S,5R,6R,7S,9R,10R,11S,12R,13S)-2-acetoxy-14-[(t-butyl)dimethylsilyloxy]-3,5,7,9,11,13-hexamethyl-4,6:10,12-bis-(2,4,6-trimethylbenzylidenedioxy)-tetradecane-7-ol
    —— 2-amino-5-benzyl-1,3,4-thiadiazine hydrochloride 74495-43-5 C10H11N3S*ClH
    2-amino-5-benzyl-1,3,4-thiadiazine hydrochloride
    —— (2S,3R,4R,6R,7S,8S,9R,10R,11R)-11-(benzyloxymethoxy)-1-O-tert-butyldimethylsilyl-3,4-(carbonyldioxy)-2,4,6,8,10-pentamethyldecane-1,7,9-triol 608143-14-2 C33H58O8Si
    (2S,3R,4R,6R,7S,8S,9R,10R,11R)-11-(benzyloxymethoxy)-1-O-tert-butyldimethylsilyl-3,4-(carbonyldioxy)-2,4,6,8,10-pentamethyldecane-1,7,9-triol
    —— {2-(3-hydroxy-7-methoxy-2,3-dihydrobenzofuran-5-yl)-2-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylimino]-1-methylsulfanylethylidene}carbamic acid methyl ester 951800-41-2 C23H22N4O6S
    {2-(3-hydroxy-7-methoxy-2,3-dihydrobenzofuran-5-yl)-2-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylimino]-1-methylsulfanylethylidene}carbamic acid methyl ester
    —— 2-(2-hydroxy-2-methylpropanamido)-6-methylisonicotinic acid 1373866-88-6 C11H14N2O4
    2-(2-hydroxy-2-methylpropanamido)-6-methylisonicotinic acid
    —— 2-(3-Chlorophenyl)-4-cyclopentyloxy-5-[4-(4-methylsulfonylphenyl)sulfonylpiperazin-1-yl]pyridazin-3-one 1062082-56-7 C26H29ClN4O6S2
    2-(3-Chlorophenyl)-4-cyclopentyloxy-5-[4-(4-methylsulfonylphenyl)sulfonylpiperazin-1-yl]pyridazin-3-one
    —— 2-(3-Chlorophenyl)-5-(4-cyclopropylsulfonylpiperazin-1-yl)-4-(2-ethoxyethoxy)pyridazin-3-one 1062079-79-1 C21H27ClN4O5S
    2-(3-Chlorophenyl)-5-(4-cyclopropylsulfonylpiperazin-1-yl)-4-(2-ethoxyethoxy)pyridazin-3-one
    —— 2-bromo-4-{3-(trifluoromethyl)-4-(quinolin-3-yl)-1H-pyrrolo[2,3-b]pyridin-1-yl}benzonitrile 1260537-75-4 C24H12BrF3N4
    2-bromo-4-{3-(trifluoromethyl)-4-(quinolin-3-yl)-1H-pyrrolo[2,3-b]pyridin-1-yl}benzonitrile
    —— 2-(4-Methoxyphenyl)-3,3-dimethylbutanoicacid 115196-41-3 C13H18O3
    2-(4-Methoxyphenyl)-3,3-dimethylbutanoicacid
    —— [(2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-2-[[(benzylamino)-[2-(3-hydroxy-2,2-dimethylpropanoyl)sulfanylethoxy]phosphoryl]oxymethyl]-4-hydroxy-4-methyloxolan-3-yl] (2S)-2-amino-3-methylbutanoate 1037070-77-1 C29H44N5O10PS
    [(2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-2-[[(benzylamino)-[2-(3-hydroxy-2,2-dimethylpropanoyl)sulfanylethoxy]phosphoryl]oxymethyl]-4-hydroxy-4-methyloxolan-3-yl] (2S)-2-amino-3-methylbutanoate
    —— 2-chloro-1-[2-methyl-5-(2-methyl-1,3-thiazol-4-yl)-3-thienyl]ethanone 1202868-18-5 C11H10ClNOS2
    2-chloro-1-[2-methyl-5-(2-methyl-1,3-thiazol-4-yl)-3-thienyl]ethanone
    —— (2,6-dimesitylphenyl)(ethyl)phosphine 1445800-62-3 C26H31P
    (2,6-dimesitylphenyl)(ethyl)phosphine
    —— [(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-[[1-[[4-[4-[3,3,4,4,5,5-hexafluoro-2-[2-methyl-5-[4-[[4-[[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxymethyl]triazol-1-yl]methyl]phenyl]thiophen-3-yl]cyclopenten-1-yl]-5-methylthiophen-2-yl]phenyl]methyl]triazol-4-yl]methoxy]oxan-2-yl]methyl acetate 1536084-89-5 C63H64F6N6O20S2
    [(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-[[1-[[4-[4-[3,3,4,4,5,5-hexafluoro-2-[2-methyl-5-[4-[[4-[[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxymethyl]triazol-1-yl]methyl]phenyl]thiophen-3-yl]cyclopenten-1-yl]-5-methylthiophen-2-yl]phenyl]methyl]triazol-4-yl]methoxy]oxan-2-yl]methyl acetate