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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-[1]Naphthoyl-benzil 115034-59-8 C25H16O3
2-[1]Naphthoyl-benzil
—— (2'S)-1,3-di-N-benzyl-4-(2'-tert-butoxycarbonylamino-2'-carboxyethyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid ethyl ester 596828-07-8 C30H37N3O7
(2'S)-1,3-di-N-benzyl-4-(2'-tert-butoxycarbonylamino-2'-carboxyethyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid ethyl ester
—— 2,2,2-trichloroethyl (2S)-2-[(tert-butoxycarbonyl)amino]-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxolan-5-yl)butanoate 480460-69-3 C17H24Cl3NO8
2,2,2-trichloroethyl (2S)-2-[(tert-butoxycarbonyl)amino]-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxolan-5-yl)butanoate
—— 2,15-Bis-{(S)-2-hydroxy-1-[(R)-2-(2-methoxy-ethoxymethoxy)-2-phenyl-acetoxy]-heptyl}-hexadecanedioic acid diisopropyl ester 374538-71-3 C60H98O16
2,15-Bis-{(S)-2-hydroxy-1-[(R)-2-(2-methoxy-ethoxymethoxy)-2-phenyl-acetoxy]-heptyl}-hexadecanedioic acid diisopropyl ester
—— 2-(4-Phenylamino-phenylamino)-malonic acid diethyl ester 103841-10-7 C19H22N2O4
2-(4-Phenylamino-phenylamino)-malonic acid diethyl ester
—— 2-<1,1-Dimethoxycarbonyl-aethyl>-1,4-dinitro-1,4-diphenyl-but-2-en 914-10-3 C22H22N2O8
2-<1,1-Dimethoxycarbonyl-aethyl>-1,4-dinitro-1,4-diphenyl-but-2-en
—— 2-(3-chloro-2-methyl-phenyl)-4-nitro-2<i>H</i>-[1,2,3]triazole 90273-20-4 C9H7ClN4O2
2-(3-chloro-2-methyl-phenyl)-4-nitro-2<i>H</i>-[1,2,3]triazole
—— 2-(p-Methoxyphenyl)-2-cyanobutylcarbamat 23098-57-9 C13H16N2O3
2-(p-Methoxyphenyl)-2-cyanobutylcarbamat
—— 2-tert-butyloxycarbonylamino-2-(2-{4-[4-(4-methoxyphenyl)butoxy]phenyl}-ethyl)propane-1,3-diol 844497-41-2 C27H39NO6
2-tert-butyloxycarbonylamino-2-(2-{4-[4-(4-methoxyphenyl)butoxy]phenyl}-ethyl)propane-1,3-diol
—— (2S)-N-[(3R,5R)-1-azabicyclo[3.2.1]oct-3-yl]-2-[(4-methoxyphenoxy)methyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide 527683-65-4 C24H28N2O5
(2S)-N-[(3R,5R)-1-azabicyclo[3.2.1]oct-3-yl]-2-[(4-methoxyphenoxy)methyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide
—— 2-(morpholin-4-yl)ethyl (E)-6-[1,3-dihydro-4-(N-(trifluoroacetyl)-N-ethyl)amino-6-methoxy-7-methyl-3-oxoisobenzofuran-5-yl]-4-methyl-4-hexenoate 1238169-16-8 C27H35F3N2O7
2-(morpholin-4-yl)ethyl (E)-6-[1,3-dihydro-4-(N-(trifluoroacetyl)-N-ethyl)amino-6-methoxy-7-methyl-3-oxoisobenzofuran-5-yl]-4-methyl-4-hexenoate
—— 2-bromo-6-(5-ethyl-[1,3,4]oxadiazol-2-yl)-4-nitro-aniline 37538-89-9 C10H9BrN4O3
2-bromo-6-(5-ethyl-[1,3,4]oxadiazol-2-yl)-4-nitro-aniline
—— (2-morpholin-4-yl-propyl)-phosphoramidic acid diethyl ester 29336-66-1 C11H25N2O4P
(2-morpholin-4-yl-propyl)-phosphoramidic acid diethyl ester
—— (2S)-3-methyl-2-[3-(4-methylphenyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]butanoic acid 457884-94-5 C15H17N3O5
(2S)-3-methyl-2-[3-(4-methylphenyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]butanoic acid
—— <2.2>(2,7)Anthracenophan 90475-00-6 C32H24
<2.2>(2,7)Anthracenophan
—— 2-acetamido-4-S-acetyl-2-deoxy-1,3,6-tri-O-pivaloyl-4-thio-β-D-galactopyranose 1258839-43-8 C25H41NO9S
2-acetamido-4-S-acetyl-2-deoxy-1,3,6-tri-O-pivaloyl-4-thio-β-D-galactopyranose
—— 2-(trimethylsilyl)ethyl O-(3,4-di-O-benzoyl-2,6-dideoxy-α-L-lyxo-hexopyranosyl)-(1<*>3)-O-(2-acetamido-6-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1<*>3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside 160055-32-3 C67H79NO16Si
2-(trimethylsilyl)ethyl O-(3,4-di-O-benzoyl-2,6-dideoxy-α-L-lyxo-hexopyranosyl)-(1<*>3)-O-(2-acetamido-6-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1<*>3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside
—— 2-(benzo[h]quinol-2"-yl)-9,9'-spirobifluorene 1174660-92-4 C38H23N
2-(benzo[h]quinol-2"-yl)-9,9'-spirobifluorene
—— (2S,4R)-3-[2-deuterio-2-phenylpropionyl]-4-phenyl-oxazolidin-2-one 937819-70-0 C18H17NO3
(2S,4R)-3-[2-deuterio-2-phenylpropionyl]-4-phenyl-oxazolidin-2-one
—— 2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(2-hydroxy-ethoxy)-phenylsulfanyl]-1-(2-hydroxy-ethyl)-piperidin-4-ylsulfanyl]-phenol 1402048-96-7 C37H59NO4S2
2,6-di-tert-butyl-4-[4-[3,5-di-tert-butyl-4-(2-hydroxy-ethoxy)-phenylsulfanyl]-1-(2-hydroxy-ethyl)-piperidin-4-ylsulfanyl]-phenol
—— 2-(7-methoxy-2-methyl-4-oxo-4<i>H</i>-chromen-3-yl)-1-methyl-pyridinium; methyl sulfate 65047-49-6 CH3O4S*C17H16NO3
2-(7-methoxy-2-methyl-4-oxo-4<i>H</i>-chromen-3-yl)-1-methyl-pyridinium; methyl sulfate
—— 2,12-dimethyl-6,8-di[N-(4-methylphenyl)imino]-7H-pyrano[3,2-c:5,6-c']dicoumarin 1293279-26-1 C35H28N2O3
2,12-dimethyl-6,8-di[N-(4-methylphenyl)imino]-7H-pyrano[3,2-c:5,6-c']dicoumarin
—— [(2-(diphenylphosphino)pyridine)(triphenylphosphine)2Cu2I2] 1435949-72-6 C53H44Cu2I2NP3
[(2-(diphenylphosphino)pyridine)(triphenylphosphine)2Cu2I2]
—— [2-tert-Butoxycarbonylamino-3-(4-methyl-piperidin-1-yl)-3-oxo-propyl]-carbamic acid tert-butyl ester 113647-53-3 C19H35N3O5
[2-tert-Butoxycarbonylamino-3-(4-methyl-piperidin-1-yl)-3-oxo-propyl]-carbamic acid tert-butyl ester
—— 2-chloro-3-(trimethylsilylethynyl)-1-azaazulene 503865-70-1 C14H14ClNSi
2-chloro-3-(trimethylsilylethynyl)-1-azaazulene
—— (2S,5R)-N-[(2R)-azetidin-2-ylmethyloxy]-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 1572987-63-3 C11H18N4O7S
(2S,5R)-N-[(2R)-azetidin-2-ylmethyloxy]-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
—— 2-(trimethylsilyl)ethyl O-[2-acetamido-6-O-benzyl-2-deoxy-3-O-(4-methoxybenzyl)-β-D-glucopyranosyl]-(1->3)-O-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 128529-23-7 C82H97NO17Si
2-(trimethylsilyl)ethyl O-[2-acetamido-6-O-benzyl-2-deoxy-3-O-(4-methoxybenzyl)-β-D-glucopyranosyl]-(1->3)-O-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
—— (2-oxo-2H-chromen-3-yl)phosphoric acid monoethyl ester 1332451-01-0 C11H11O5P
(2-oxo-2H-chromen-3-yl)phosphoric acid monoethyl ester
—— 2-p-Chlorphenyl-4-ethoxythiazol-5-carboxanilid 57513-32-3 C18H15ClN2O2S
2-p-Chlorphenyl-4-ethoxythiazol-5-carboxanilid
—— 2-fluoro-1-(4-iodo-phenyl)-ethanol 1255705-75-9 C8H8FIO
2-fluoro-1-(4-iodo-phenyl)-ethanol
—— [(2R,3S,4S,5R,6S)-3,4,5-Tris-(2-amino-ethoxy)-6-methoxy-tetrahydro-pyran-2-yl]-methanol 217460-84-9 C13H29N3O6
[(2R,3S,4S,5R,6S)-3,4,5-Tris-(2-amino-ethoxy)-6-methoxy-tetrahydro-pyran-2-yl]-methanol
—— [2-((3,4-dimethoxyphenyl)ethynyl)cyclohex-1-enyl]methyl acetate 1350923-71-5 C19H22O4
[2-((3,4-dimethoxyphenyl)ethynyl)cyclohex-1-enyl]methyl acetate
—— 2-amino-4-(2-benzyloxycarbonyl-ethyl)imidazole-1-carboxylic acid tert-butyl ester 1110786-35-0 C18H23N3O4
2-amino-4-(2-benzyloxycarbonyl-ethyl)imidazole-1-carboxylic acid tert-butyl ester
—— [(2S,3S,4R,5R,6S)-4,5-diacetyloxy-2-methyl-6-[(4-oxo-1,3,2-benzodioxaphosphinin-2-yl)oxy]oxan-3-yl] acetate 1053248-03-5 C19H21O11P
[(2S,3S,4R,5R,6S)-4,5-diacetyloxy-2-methyl-6-[(4-oxo-1,3,2-benzodioxaphosphinin-2-yl)oxy]oxan-3-yl] acetate
—— (20S)-7,9-bis(acetoxymethyl)camptothecin 158060-70-9 C26H24N2O8
(20S)-7,9-bis(acetoxymethyl)camptothecin
—— 2-[2-[2-[2-[[4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)phenyl]methoxy]ethoxy]ethoxy]ethoxy]ethanol 1585235-85-3 C25H27F17O5
2-[2-[2-[2-[[4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)phenyl]methoxy]ethoxy]ethoxy]ethoxy]ethanol
—— (2R,3R)-3-Azido-2-methyl-5-phenyl-pentanoic acid methyl ester 137960-33-9 C13H17N3O2
(2R,3R)-3-Azido-2-methyl-5-phenyl-pentanoic acid methyl ester
—— 2-nitrophenyl-(2-prop-2-ynyloxyethyl)amine 1252886-10-4 C11H12N2O3
2-nitrophenyl-(2-prop-2-ynyloxyethyl)amine
—— 2-bromo-4-(1-(3-methyl-1H-indol-2-yl)-2-nitroethyl)aniline 1554471-90-7 C17H16BrN3O2
2-bromo-4-(1-(3-methyl-1H-indol-2-yl)-2-nitroethyl)aniline
—— 2-methoxymethoxy-5-n-octylbenzaldehyde 611227-40-8 C17H26O3
2-methoxymethoxy-5-n-octylbenzaldehyde
—— 2-butoxy-1-ethoxy-4-nitrobenzene 1073341-44-2 C12H17NO4
2-butoxy-1-ethoxy-4-nitrobenzene
—— (2R,3S)-2-(tert-butoxycarbonyloxy)-3-{(4S,5S)-2,2-dimethyl-5-[(E)-3-phenylallyl]-1,3-dioxolan-4-yl}-3-[(R)-2-methylpropane-2-sulfinylamino]propanoic acid methyl ester 1014651-41-2 C27H41NO8S
(2R,3S)-2-(tert-butoxycarbonyloxy)-3-{(4S,5S)-2,2-dimethyl-5-[(E)-3-phenylallyl]-1,3-dioxolan-4-yl}-3-[(R)-2-methylpropane-2-sulfinylamino]propanoic acid methyl ester
—— 2-Trifluormethyl-4-brommethyl-2-oxazolin 70608-49-0 C5H5BrF3NO
2-Trifluormethyl-4-brommethyl-2-oxazolin
—— (2R,3S,6S)-3-Benzyloxy-6-isopropoxy-5-methyl-2-((R)-1-methyl-pentyl)-3,6-dihydro-2H-pyran 209340-89-6 C22H34O3
(2R,3S,6S)-3-Benzyloxy-6-isopropoxy-5-methyl-2-((R)-1-methyl-pentyl)-3,6-dihydro-2H-pyran
—— 2-(4-nitro-2-(pyridin-2-yl)phenyl)isoindoline-1,3-dione 1446325-82-1 C19H11N3O4
2-(4-nitro-2-(pyridin-2-yl)phenyl)isoindoline-1,3-dione
—— 2-Chloro-N-(2'-chloro-5'-pyridinyl)-N-methylpyridine-3-carboxamide 152038-52-3 C12H9Cl2N3O
2-Chloro-N-(2'-chloro-5'-pyridinyl)-N-methylpyridine-3-carboxamide
—— 2,5,8,11,17,20,23,26-octaoxa-14,29-dithiatricyclo<25.3.0.0<sup>12,16</sup>>triaconta-1(30),12,15,27-tetraene-13,15,28,30-tetracarboxylic acid 122372-72-9 C24H28O16S2
2,5,8,11,17,20,23,26-octaoxa-14,29-dithiatricyclo<25.3.0.0<sup>12,16</sup>>triaconta-1(30),12,15,27-tetraene-13,15,28,30-tetracarboxylic acid
—— (2S,5R)-N-{[(2S,4R)-4-trifluoroacetylamino-pyrrolidin-2-yl]methyloxy}-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 1572987-52-0 C14H20F3N5O8S
(2S,5R)-N-{[(2S,4R)-4-trifluoroacetylamino-pyrrolidin-2-yl]methyloxy}-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
—— 2-(5-fluoro-2-(4-fluorophenylthio)benzo[b]thiophen-3-yl)ethanamine hydrochloride 820975-40-4 C16H13F2NS2*ClH
2-(5-fluoro-2-(4-fluorophenylthio)benzo[b]thiophen-3-yl)ethanamine hydrochloride
—— 2-methyl-N-[2-[3-(trifluoromethyl)phenyl]sulfanylethyl]-2-[5-(trifluoromethyl)pyridin-2-yl]sulfonylpropanamide 1382489-24-8 C19H18F6N2O3S2
2-methyl-N-[2-[3-(trifluoromethyl)phenyl]sulfanylethyl]-2-[5-(trifluoromethyl)pyridin-2-yl]sulfonylpropanamide