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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-dimethylamino-6,8-dihydroxy-3-methyl-2H-1,2λ<sup>5</sup>-benzoxaphosphorin-2,4(3H)-dione 113524-17-7 C11H14NO5P
    2-dimethylamino-6,8-dihydroxy-3-methyl-2H-1,2λ<sup>5</sup>-benzoxaphosphorin-2,4(3H)-dione
    —— 2-(4-Nitro-phenyl)-[1,3,2]dioxaphosphinane 2-oxide 60847-44-1 C9H10NO5P
    2-(4-Nitro-phenyl)-[1,3,2]dioxaphosphinane 2-oxide
    —— 2-(Chlormethyl)-4-methyl-1,6-heptadien 37490-47-4 C9H15Cl
    2-(Chlormethyl)-4-methyl-1,6-heptadien
    —— 2,2,6-Trimethyltetrahydro-1,3-oxazin 100868-97-1 C7H15NO
    2,2,6-Trimethyltetrahydro-1,3-oxazin
    —— 2-Cyclobutylmethylamino-aethanthiol 20761-23-3 C7H15NS
    2-Cyclobutylmethylamino-aethanthiol
    —— (2-chlorobutyl)dichloroborane 116670-77-0 C4H8BCl3
    (2-chlorobutyl)dichloroborane
    —— 2-[[(1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36S,38R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R,50R,51R,52R,53R,54R,55R,56R)-40-[(diaminomethylideneamino)methyl]-41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56-hexadecahydroxy-5,10,15,25,30,35-hexakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34,37,39-hexadecaoxanonacyclo[36.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36]hexapentacontan-20-yl]methyl]guanidine 1607803-95-1 C50H86N6O38
    2-[[(1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36S,38R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R,50R,51R,52R,53R,54R,55R,56R)-40-[(diaminomethylideneamino)methyl]-41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56-hexadecahydroxy-5,10,15,25,30,35-hexakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34,37,39-hexadecaoxanonacyclo[36.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36]hexapentacontan-20-yl]methyl]guanidine
    —— 2-Methyl-2-(4-{2-[5-methyl-2-(3-phenoxy-phenyl)-oxazol-4-yl]-ethoxy}-phenoxy)-propionic Acid 403610-33-3 C28H27NO6
    2-Methyl-2-(4-{2-[5-methyl-2-(3-phenoxy-phenyl)-oxazol-4-yl]-ethoxy}-phenoxy)-propionic Acid
    —— (2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-ylmethyl)-amide 853273-28-6 C35H54N2O7
    (2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-ylmethyl)-amide
    —— 2-Hexadecylamino-6-methyl-4H-3,1-benzoxazin-4-one 282530-01-2 C25H40N2O2
    2-Hexadecylamino-6-methyl-4H-3,1-benzoxazin-4-one
    —— (2R,6S)-(-)-2-[(1S,2R,4R,S<sub>R</sub>)-(2-hydroxy-7,7-dimethylbicyclo[2.2.1]hept-1-yl)methylsulfinyl]-4-[2-(2-iodo-4,5-dimethoxyphenyl)ethyl]-4-aza-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione 712018-62-7 C29H36INO6S
    (2R,6S)-(-)-2-[(1S,2R,4R,S<sub>R</sub>)-(2-hydroxy-7,7-dimethylbicyclo[2.2.1]hept-1-yl)methylsulfinyl]-4-[2-(2-iodo-4,5-dimethoxyphenyl)ethyl]-4-aza-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione
    —— 2-(S)-hydroxy-3-(3-ethoxymethylphenyl)propan-1-ol trityl ether 443147-13-5 C31H32O3
    2-(S)-hydroxy-3-(3-ethoxymethylphenyl)propan-1-ol trityl ether
    —— 2-benzyl-6,6-dimesityl-4-E-neopentylidene-3-phenyl-1-oxa-2-aza-6-silacyclohexane 123530-28-9 C39H47NOSi
    2-benzyl-6,6-dimesityl-4-E-neopentylidene-3-phenyl-1-oxa-2-aza-6-silacyclohexane
    —— 2-[2-amino-4-(p-chlorophenyl)thiazole-5-yl]ethanol 117612-77-8 C11H11ClN2OS
    2-[2-amino-4-(p-chlorophenyl)thiazole-5-yl]ethanol
    —— 2-(3-(benzyloxy)-2-chlorophenyl)acetyl chloride 1418126-50-7 C15H12Cl2O2
    2-(3-(benzyloxy)-2-chlorophenyl)acetyl chloride
    —— (2S,3S,4S,6S)-6-methoxy-2-methyl-4-phenylmethoxyoxan-3-amine 114517-88-3 C14H21NO3
    (2S,3S,4S,6S)-6-methoxy-2-methyl-4-phenylmethoxyoxan-3-amine
    —— 2,3-diphenyl-5,6-bis-trifluoromethyl-2,3-dihydro-[1,4]dithiine 857-47-6 C18H12F6S2
    2,3-diphenyl-5,6-bis-trifluoromethyl-2,3-dihydro-[1,4]dithiine
    —— (2S,3S)-1-(2-nitro-3-benzyloxy-4-methylbenzoyl)-3-methyl-2-aziridinecarbonyl-D-valylproline t-butyl ester 73984-45-9 C33H42N4O8
    (2S,3S)-1-(2-nitro-3-benzyloxy-4-methylbenzoyl)-3-methyl-2-aziridinecarbonyl-D-valylproline t-butyl ester
    —— 2-chloro-5-(3-chloro-2,6-dimethoxyphenyl)-1,3,4-thiadiazole 112764-39-3 C10H8Cl2N2O2S
    2-chloro-5-(3-chloro-2,6-dimethoxyphenyl)-1,3,4-thiadiazole
    —— 2-methylsulfanyl-5-nitro-1(3)<i>H</i>-benzoimidazole 30192-29-1 C8H7N3O2S
    2-methylsulfanyl-5-nitro-1(3)<i>H</i>-benzoimidazole
    —— 2,3-O-Isopropyliden-α-D-lyxofuranuronsaeure-methylester 72864-32-5 C9H14O6
    2,3-O-Isopropyliden-α-D-lyxofuranuronsaeure-methylester
    —— 2-[3-Methoxy-4-[4-(trifluoromethyl)phenoxy]phenyl]imidazo[1,2-a]pyridine 1195386-86-7 C21H15F3N2O2
    2-[3-Methoxy-4-[4-(trifluoromethyl)phenoxy]phenyl]imidazo[1,2-a]pyridine
    —— 2-[Co2(CO)4(μ-(1,2-bis(diphenylphosphino)amine)(μ2-η2-SiMe3C2)]-5-(HC.ident.C)thiophene 791817-14-6 C39H33Co2NO4P2SSi
    2-[Co2(CO)4(μ-(1,2-bis(diphenylphosphino)amine)(μ2-η2-SiMe3C2)]-5-(HC.ident.C)thiophene
    —— 2-hydroxy-6-(1-hydroxy-2-oxo-propyl)-4-methoxy-benzoic acid methyl ester 71089-03-7 C12H14O6
    2-hydroxy-6-(1-hydroxy-2-oxo-propyl)-4-methoxy-benzoic acid methyl ester
    —— 2-(2-Bromo-phenyl)-4-[1-(4-nitro-phenyl)-1H-[1,2,3]triazol-4-ylmethyl]-4-phenyl-4H-oxazol-5-one 122409-85-2 C24H16BrN5O4
    2-(2-Bromo-phenyl)-4-[1-(4-nitro-phenyl)-1H-[1,2,3]triazol-4-ylmethyl]-4-phenyl-4H-oxazol-5-one
    —— [2,2,2-Trichloro-1-(2-chloro-phenylamino)-ethyl]-carbamic acid methyl ester 35801-46-8 C10H10Cl4N2O2
    [2,2,2-Trichloro-1-(2-chloro-phenylamino)-ethyl]-carbamic acid methyl ester
    —— 2-(3-Methoxy-4-phenoxyphenyl)imidazo[1,2-a]pyridine 1195385-28-4 C20H16N2O2
    2-(3-Methoxy-4-phenoxyphenyl)imidazo[1,2-a]pyridine
    —— (2S,3S)-2,3-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-1,4-diaza-bicyclo[2.2.2]octane 139951-82-9 C40H52N2O2Si2
    (2S,3S)-2,3-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-1,4-diaza-bicyclo[2.2.2]octane
    —— 2-(Diethoxy-phosphoryloxy)-2,3-dimethyl-cyclopropanecarboxylic acid ethyl ester 24071-70-3 C12H23O6P
    2-(Diethoxy-phosphoryloxy)-2,3-dimethyl-cyclopropanecarboxylic acid ethyl ester
    —— 2,2'-Diacetoxy-3,3'-dimethoxy-biphenyl 52041-16-4 C18H18O6
    2,2'-Diacetoxy-3,3'-dimethoxy-biphenyl
    —— 2'-deoxy-5-fluoro-3',5'-bis-O-(1,3-dimethyl-2-thioxo-1,3-diaza-2-phosphacyclopentan-2-yl)uridine 96513-55-2 C17H29FN6O5P2S2
    2'-deoxy-5-fluoro-3',5'-bis-O-(1,3-dimethyl-2-thioxo-1,3-diaza-2-phosphacyclopentan-2-yl)uridine
    —— (2R,5S)-dineopentyl 1-benzyl-5-(2-tert-butoxy-2-oxoethyl)-2-(4-methoxyphenyl)piperidine-4,4-dicarboxylate 1379763-51-5 C37H53NO7
    (2R,5S)-dineopentyl 1-benzyl-5-(2-tert-butoxy-2-oxoethyl)-2-(4-methoxyphenyl)piperidine-4,4-dicarboxylate
    —— (2S,3R,4R,5R,6R)-6-Methoxy-2-<(4S)-2,2-dimethyl-1,3-dioxolan-4-yl>-2,3,4,5-tetrahydro-4,5-dimethyl-3,4-epoxy-6H-pyran-5-ol 150254-38-9 C13H22O6
    (2S,3R,4R,5R,6R)-6-Methoxy-2-<(4S)-2,2-dimethyl-1,3-dioxolan-4-yl>-2,3,4,5-tetrahydro-4,5-dimethyl-3,4-epoxy-6H-pyran-5-ol
    —— 2-nitro-4-(3-trifluoromethyl-pyridin-2-yl)-benzoic acid trifluoroacetic acid salt 861102-62-7 C2HF3O2*C13H7F3N2O4
    2-nitro-4-(3-trifluoromethyl-pyridin-2-yl)-benzoic acid trifluoroacetic acid salt
    —— (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(((4-(6-ethoxy-1H-benzo[d]imidazol-2-yl)butyl)(isopropyl)amino)methyl)tetrahydrofuran-3,4-diol 1381763-49-0 C26H36N8O4
    (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(((4-(6-ethoxy-1H-benzo[d]imidazol-2-yl)butyl)(isopropyl)amino)methyl)tetrahydrofuran-3,4-diol
    —— 2-{5-chloro-2-[4-(morpholin-4-ylcarbonyl)piperidin-1-yl]pyridin-4-yl}-1-methyl-1H-benzimidazole 1269769-34-7 C23H26ClN5O2
    2-{5-chloro-2-[4-(morpholin-4-ylcarbonyl)piperidin-1-yl]pyridin-4-yl}-1-methyl-1H-benzimidazole
    —— 2-<(2R,5S)-2,5-Dihydro-5-isopropyl-3,6-dimethoxy-2-pyrazinyl>-1-cyclopenten-1-carbonsaeure-methylester 111558-18-0 C16H24N2O4
    2-<(2R,5S)-2,5-Dihydro-5-isopropyl-3,6-dimethoxy-2-pyrazinyl>-1-cyclopenten-1-carbonsaeure-methylester
    —— 2-(5-methyl-2-phenoxybenzamido)pyridine 1-oxide 1557024-13-1 C19H16N2O3
    2-(5-methyl-2-phenoxybenzamido)pyridine 1-oxide
    —— 2-Chloro-5-fluoro-3-methylphenylboronic acid pinacol ester 2121512-19-2 C13H17BClFO2
    2-Chloro-5-fluoro-3-methylphenylboronic acid pinacol ester
    —— 2,6-bis[(di-t-butylphosphino)methyl]phenyl palladium formate 925706-64-5 C25H44O2P2Pd
    2,6-bis[(di-t-butylphosphino)methyl]phenyl palladium formate
    —— 2-[1-(4-(ethoxycarbonyl)piperazin-1-yl)carbonyl-3-carboxypropyl]aminocarbonyl-4-(3-(carboxymethyl)piperazin-1-yl)quinoline 478006-34-7 C28H36N6O8
    2-[1-(4-(ethoxycarbonyl)piperazin-1-yl)carbonyl-3-carboxypropyl]aminocarbonyl-4-(3-(carboxymethyl)piperazin-1-yl)quinoline
    —— (2S)-{1-[2-(3-[1,3]dioxolan-2-yl-pyridin-2-yl)-4,5-dimethoxy-phenylcarbamoyl]-3-methyl-butyl}-carbamic acid benzyl ester 1542227-77-9 C30H35N3O7
    (2S)-{1-[2-(3-[1,3]dioxolan-2-yl-pyridin-2-yl)-4,5-dimethoxy-phenylcarbamoyl]-3-methyl-butyl}-carbamic acid benzyl ester
    —— 2-(9H-fluoren-9-ylmethoxycarbonyl)-3,4-dihydro-1H-isoquinoline-7-carboxylic acid 1556628-22-8 C25H21NO4
    2-(9H-fluoren-9-ylmethoxycarbonyl)-3,4-dihydro-1H-isoquinoline-7-carboxylic acid
    —— 2-methylene-14-methyloxacyclotetradecane 255836-24-9 C15H28O
    2-methylene-14-methyloxacyclotetradecane
    —— {2-[(1S,2R)-2-(3,4-Dimethoxy-benzyloxy)-6-(tetrahydro-pyran-2-yloxy)-1-vinyl-hex-4-ynyloxymethoxy]-ethyl}-trimethyl-silane 597535-21-2 C28H44O7Si
    {2-[(1S,2R)-2-(3,4-Dimethoxy-benzyloxy)-6-(tetrahydro-pyran-2-yloxy)-1-vinyl-hex-4-ynyloxymethoxy]-ethyl}-trimethyl-silane
    —— 2-(7-((6-(pyrrolidin-1-yl)-5-(trifluoromethyl)pyridin-3-yl)methoxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid 1206123-77-4 C24H24F3N3O3
    2-(7-((6-(pyrrolidin-1-yl)-5-(trifluoromethyl)pyridin-3-yl)methoxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid
    —— 2-Cyanimino-4,5-dimethyl-oxazolidin 50410-23-6 C6H9N3O
    2-Cyanimino-4,5-dimethyl-oxazolidin
    —— 2,3,5,6-tetrafluorobenzyl (1R)-cis-3-cyano-2,2-dimethylcyclopropane carboxylate 1152308-88-7 C14H11F4NO2
    2,3,5,6-tetrafluorobenzyl (1R)-cis-3-cyano-2,2-dimethylcyclopropane carboxylate
    —— 2,6-dimethyl-4-(3,5-dimethylphenyl)benzoic acid 1447969-31-4 C17H18O2
    2,6-dimethyl-4-(3,5-dimethylphenyl)benzoic acid
    —— 2,4,4'-tribenzyloxy-6-methoxybenzophenone 1206883-00-2 C35H30O5
    2,4,4'-tribenzyloxy-6-methoxybenzophenone