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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Methyl-1-oxo-2,3-dihydro-1H-1λ<sup>4</sup>-[1,2,3,5]thiatriazole-4-carboxylic acid benzylamide 105439-75-6 C10H12N4O2S
    2-Methyl-1-oxo-2,3-dihydro-1H-1λ<sup>4</sup>-[1,2,3,5]thiatriazole-4-carboxylic acid benzylamide
    —— [(2S,3S)-3-((E)-3-Oxo-oct-1-enyl)-bicyclo[2.2.1]hept-2-yl]-acetic acid ethyl ester 107245-56-7 C19H30O3
    [(2S,3S)-3-((E)-3-Oxo-oct-1-enyl)-bicyclo[2.2.1]hept-2-yl]-acetic acid ethyl ester
    —— 2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-[(E)-2-(4-methoxyphenyl)ethenyl]benzene-1,3-diol 1151549-93-7 C25H30O3
    2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-[(E)-2-(4-methoxyphenyl)ethenyl]benzene-1,3-diol
    —— 2-propylsulfanyl-propionaldehyde 55065-00-4 C6H12OS
    2-propylsulfanyl-propionaldehyde
    —— 2-Methyl-4-isopropyl-5,6-dihydro-1,3,4-oxadiazin 68720-95-6 C7H14N2O
    2-Methyl-4-isopropyl-5,6-dihydro-1,3,4-oxadiazin
    —— (2S,3S,4S,E)-7-iodo-2,4,6-trimethyl-3-(triethylsilyloxy)hept-6-enal 1132970-02-5 C16H31IO2Si
    (2S,3S,4S,E)-7-iodo-2,4,6-trimethyl-3-(triethylsilyloxy)hept-6-enal
    —— 2-[(1S,5R)-5-hydroxycyclopent-2-en-1-yl]acetic acid 80040-30-8 C7H10O3
    2-[(1S,5R)-5-hydroxycyclopent-2-en-1-yl]acetic acid
    —— (2S)-2-[[1-(carboxymethyl)pyrazol-4-yl]carbamoylamino]-3-(4-phenylmethoxyphenyl)propanoic acid 1450900-28-3 C22H22N4O6
    (2S)-2-[[1-(carboxymethyl)pyrazol-4-yl]carbamoylamino]-3-(4-phenylmethoxyphenyl)propanoic acid
    —— 2-(2'-Allyl-N-nitrosoanilino)-2-phenylessigsaeure 63499-46-7 C17H16N2O3
    2-(2'-Allyl-N-nitrosoanilino)-2-phenylessigsaeure
    —— 2,2-Dimethyl-propionic acid (2R,3S,5R)-6-acetoxy-5-benzyloxy-2-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-3-yl ester 617673-33-3 C25H36O8
    2,2-Dimethyl-propionic acid (2R,3S,5R)-6-acetoxy-5-benzyloxy-2-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-3-yl ester
    —— 2-2'-carboxy-6'-methoxy-4'-methylphenyl-5-hydroxy-3-phenylthio-1,4-naphthoquinone 125187-17-9 C25H18O6S
    2-2'-carboxy-6'-methoxy-4'-methylphenyl-5-hydroxy-3-phenylthio-1,4-naphthoquinone
    —— (2R,4S)-2-(5-Carbamoyl-[1,2,4]oxadiazol-3-ylmethyl)-4-mercapto-pyrrolidine-1-carboxylic acid allyl ester 675836-75-6 C12H16N4O4S
    (2R,4S)-2-(5-Carbamoyl-[1,2,4]oxadiazol-3-ylmethyl)-4-mercapto-pyrrolidine-1-carboxylic acid allyl ester
    —— 2-(6-(4-fluorophenylsulfonyl)-3,5-dimethyl-6H-thieno[2,3-b]pyrrol-4-yl)acetic acid 1179808-60-6 C16H14FNO4S2
    2-(6-(4-fluorophenylsulfonyl)-3,5-dimethyl-6H-thieno[2,3-b]pyrrol-4-yl)acetic acid
    —— 2-{5-methoxy-1-(pyrimidin-2-yl)-1H-indol-2-yl}-5-phenyloxazole 1402228-18-5 C22H16N4O2
    2-{5-methoxy-1-(pyrimidin-2-yl)-1H-indol-2-yl}-5-phenyloxazole
    —— (2-benzoylspiro[cyclopropene-3,9'-fluorene]-1-yl)-phenylmethanone 54415-11-1 C29H18O2
    (2-benzoylspiro[cyclopropene-3,9'-fluorene]-1-yl)-phenylmethanone
    —— 2-Aethylmercapto-propen-(1)-1.2.3-tricarbonsaeure-triaethylester 100874-42-8 C14H22O6S
    2-Aethylmercapto-propen-(1)-1.2.3-tricarbonsaeure-triaethylester
    —— 25-hydroxy-26,27,28-tris(N-methyl-N-hydroxycarbamoylmethoxy)-p-tert-butylcalix[4]arene 1122520-39-1 C53H71N3O10
    25-hydroxy-26,27,28-tris(N-methyl-N-hydroxycarbamoylmethoxy)-p-tert-butylcalix[4]arene
    —— 2,2'-(1,4-Naphthylen)dibenzoxazol-7-carbonsaeure-methylester 83341-52-0 C28H18N2O6
    2,2'-(1,4-Naphthylen)dibenzoxazol-7-carbonsaeure-methylester
    —— 2-Bromomethyl-4-(2,4-dichloro-phenyl)-2-p-tolyl-[1,3]dioxolane 59362-71-9 C17H15BrCl2O2
    2-Bromomethyl-4-(2,4-dichloro-phenyl)-2-p-tolyl-[1,3]dioxolane
    —— (2R,6S)-1-[4-bromobenzyl]-2,4,6-trimethylpiperazine 1373011-11-0 C14H21BrN2
    (2R,6S)-1-[4-bromobenzyl]-2,4,6-trimethylpiperazine
    —— 2-Acetamido-5-piperidinomethyl-4-methylthiazol 107273-71-2 C12H19N3OS
    2-Acetamido-5-piperidinomethyl-4-methylthiazol
    —— 2,2-(ethylenedithio)-7,7-(ethylenedioxy)-(4aα,4bβ,8aα,10aβ)-perhydro-3-phenanthrenone 108121-31-9 C18H26O3S2
    2,2-(ethylenedithio)-7,7-(ethylenedioxy)-(4aα,4bβ,8aα,10aβ)-perhydro-3-phenanthrenone
    —— 2-(2-Butyl-[1,3]dioxolan-2-ylethynyl)-6-methyl-2H-pyridine-1-carboxylic acid methyl ester 107539-61-7 C17H23NO4
    2-(2-Butyl-[1,3]dioxolan-2-ylethynyl)-6-methyl-2H-pyridine-1-carboxylic acid methyl ester
    —— 2,6-diamino-9-<3-(3-(3-tert-butoxycarbonylamido)propionamido)-propionamido>propyl-9H-purine 155177-52-9 C19H31N9O4
    2,6-diamino-9-<3-(3-(3-tert-butoxycarbonylamido)propionamido)-propionamido>propyl-9H-purine
    —— 2-tert-butyldimethylsilyloxyethyl 2,3,6-trideoxy-3-N-p-nitrobenzenesulfonylamino-α-D-arabino-hexopyranoside 611210-58-3 C20H34N2O8SSi
    2-tert-butyldimethylsilyloxyethyl 2,3,6-trideoxy-3-N-p-nitrobenzenesulfonylamino-α-D-arabino-hexopyranoside
    —— (2,4-dichloro-phenoxymethyl)-phosphonic acid mono-<i>p</i>-toluidide 100869-50-9 C14H14Cl2NO3P
    (2,4-dichloro-phenoxymethyl)-phosphonic acid mono-<i>p</i>-toluidide
    —— [2-(3-hydroxy-phenyl)-4-oxo-thiazolidin-3-yl]-urea 103274-28-8 C10H11N3O3S
    [2-(3-hydroxy-phenyl)-4-oxo-thiazolidin-3-yl]-urea
    —— 2-Methyl-4-(D-arabino-1,2,3,4-tetraacetoxy-butyl)-pyrrol-3-carbonsaeure-ethylester 3075-33-0 C20H27NO10
    2-Methyl-4-(D-arabino-1,2,3,4-tetraacetoxy-butyl)-pyrrol-3-carbonsaeure-ethylester
    —— 2,7-Dimethyl-3,8-dimethoxy-dibenzo-p-dioxin 131866-03-0 C16H16O4
    2,7-Dimethyl-3,8-dimethoxy-dibenzo-p-dioxin
    —— 2-bromo-12'-hydroxy-2',5'α-diisopropyl-1-methyl-(10α)-9,10-dihydro-ergotamane-18,3',6'-trione 120527-35-7 C32H42BrN5O5
    2-bromo-12'-hydroxy-2',5'α-diisopropyl-1-methyl-(10α)-9,10-dihydro-ergotamane-18,3',6'-trione
    —— 2-Chlor-17β-hydroxy-17α-aethyl-5α-androsten-(1)-on-(3) 96172-09-7 C21H31ClO2
    2-Chlor-17β-hydroxy-17α-aethyl-5α-androsten-(1)-on-(3)
    —— 2-[(3-Fluorophenyl)iminomethyl]-4-[[3-[(3-fluorophenyl)iminomethyl]-4-hydroxyphenyl]methyl]phenol 835897-16-0 C27H20F2N2O2
    2-[(3-Fluorophenyl)iminomethyl]-4-[[3-[(3-fluorophenyl)iminomethyl]-4-hydroxyphenyl]methyl]phenol
    —— 2-[[(2-amino-5-methyl-3-nitrophenyl)methylamino]methyl]-4-methyl-6-nitroaniline 156393-19-0 C16H19N5O4
    2-[[(2-amino-5-methyl-3-nitrophenyl)methylamino]methyl]-4-methyl-6-nitroaniline
    —— (2S,3R,4S,5S) 5-<(t-butyldimethylsilyl)oxy>-2,3,4-tris(benzyloxy)-1-<(trimethylsilyl)oxy>-1,6-cyclohexene 146514-61-6 C36H50O5Si2
    (2S,3R,4S,5S) 5-<(t-butyldimethylsilyl)oxy>-2,3,4-tris(benzyloxy)-1-<(trimethylsilyl)oxy>-1,6-cyclohexene
    —— 2,2-dimethyl-5-{4-(1-methylcyclobutyl)-2-phenylsulfonyl-2,3-butadienyl}-5-(2-propynyl)-1,3-dioxane 1333467-07-4 C24H30O4S
    2,2-dimethyl-5-{4-(1-methylcyclobutyl)-2-phenylsulfonyl-2,3-butadienyl}-5-(2-propynyl)-1,3-dioxane
    —— (2S,4R)-1-benzyl-2-<(diisopropylphosphonyl)methyl>pyrrolidine-4-spiro-5'-hydantoin 172589-15-0 C20H30N3O5P
    (2S,4R)-1-benzyl-2-<(diisopropylphosphonyl)methyl>pyrrolidine-4-spiro-5'-hydantoin
    —— 2-(β-Methoxyethyl)-benzoesaeure-methyl-d3-ester 60835-86-1 C11H14O3
    2-(β-Methoxyethyl)-benzoesaeure-methyl-d3-ester
    —— 2-methyl-5-(4-methylpiperazin-1-yl)-9-vinyl-[1,2,4]triazolo[1,5-c]quinazoline hydrochloride 1334327-64-8 C17H20N6*ClH
    2-methyl-5-(4-methylpiperazin-1-yl)-9-vinyl-[1,2,4]triazolo[1,5-c]quinazoline hydrochloride
    —— 2-(4-amino-3-methoxy-benzyl)-isoindole-1,3-dione 174864-78-9 C16H14N2O3
    2-(4-amino-3-methoxy-benzyl)-isoindole-1,3-dione
    —— 2-({3-Chloro-2,4-dihydroxy-5-[2-(methoxycarbonyl)ethyl]phenyl}carbonyl)-3,4,5,6-tetrafluorobenzoic acid 502484-24-4 C18H11ClF4O7
    2-({3-Chloro-2,4-dihydroxy-5-[2-(methoxycarbonyl)ethyl]phenyl}carbonyl)-3,4,5,6-tetrafluorobenzoic acid
    —— 2-(2-hydroxy-5-amidinophenoxy)-6-(3-dimethylaminocarbonylphenoxy)-8-methylpurine 1099491-33-4 C22H21N7O4
    2-(2-hydroxy-5-amidinophenoxy)-6-(3-dimethylaminocarbonylphenoxy)-8-methylpurine
    —— 2-Nitro-2'-hydroxy-3'-chlor-5'-methyl-azobenzol 52184-15-3 C13H10ClN3O3
    2-Nitro-2'-hydroxy-3'-chlor-5'-methyl-azobenzol
    —— [2-ethoxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-[4-(morpholine-4-sulfonyl)-phenyl]-amine 573688-37-6 C27H26F3N5O4S
    [2-ethoxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-[4-(morpholine-4-sulfonyl)-phenyl]-amine
    —— (2S,3R,5S,7R,8R,11S,15S,18R,Z)-1-((S)-4-benzyl-2-oxooxazolidin-3-yl)-5,8-bis(tert-butyldimethylsilyloxy)-18-((tert-butyldimethylsilyloxy)methyl)-11-(diisopropylsilyloxy)-3,7-dimethoxy-15-(4-methoxybenzyloxy)-2-(methoxymethoxy)-10,10,16-trimethylicos-16-ene-1,9,13-trione 1133770-62-3 C70H123NO15Si4
    (2S,3R,5S,7R,8R,11S,15S,18R,Z)-1-((S)-4-benzyl-2-oxooxazolidin-3-yl)-5,8-bis(tert-butyldimethylsilyloxy)-18-((tert-butyldimethylsilyloxy)methyl)-11-(diisopropylsilyloxy)-3,7-dimethoxy-15-(4-methoxybenzyloxy)-2-(methoxymethoxy)-10,10,16-trimethylicos-16-ene-1,9,13-trione
    —— 2-Brom-hexadien-(1,3)-in-(5) 89324-50-5 C6H5Br
    2-Brom-hexadien-(1,3)-in-(5)
    —— 2,4,6,8,9,10-Hexaphenyl-hexamin 51793-82-9 C42H36N4
    2,4,6,8,9,10-Hexaphenyl-hexamin
    —— 2-[(2,4-Dibromo-6-chloro-phenyl)-(3-methoxy-propionyl)-amino]-propionic acid methyl ester 68483-10-3 C14H16Br2ClNO4
    2-[(2,4-Dibromo-6-chloro-phenyl)-(3-methoxy-propionyl)-amino]-propionic acid methyl ester
    —— 2',4'-Dioxo-1',4'-dihydro-cyclopentan-1-spiro-3'-2'H-chinolin 23825-79-8 C13H13NO2
    2',4'-Dioxo-1',4'-dihydro-cyclopentan-1-spiro-3'-2'H-chinolin
    —— 2-[3-(4-chlorophenyl)-2-oxo-1,4-diazaspiro[4.5]dec-3-en-1-yl]-N-(2-methylphenyl)acetamide 923975-68-2 C23H24ClN3O2
    2-[3-(4-chlorophenyl)-2-oxo-1,4-diazaspiro[4.5]dec-3-en-1-yl]-N-(2-methylphenyl)acetamide
    —— 2,2-dimethyl-4,4-diphenyloxetane-3-carboxylic acid 1201785-44-5 C18H18O3
    2,2-dimethyl-4,4-diphenyloxetane-3-carboxylic acid