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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2,4-O-Methylen-3-xylulose 89489-88-3 C6H10O5
2,4-O-Methylen-3-xylulose
—— [2,2-Dinitro-2-(4-nitro-phenyl)-ethyl]-phenyl-amine 42472-44-6 C14H12N4O6
[2,2-Dinitro-2-(4-nitro-phenyl)-ethyl]-phenyl-amine
—— 2-((4-Bromobenzyl)oxy)benzaldehyde N-phenylthiosemicarbazone 811837-70-4 C21H18BrN3OS
2-((4-Bromobenzyl)oxy)benzaldehyde N-phenylthiosemicarbazone
—— 2-[3-[[4-[6-[3-(4-aminobutyl)-5-cyclopropylphenyl]-2-oxo-7H-pyrrolo[2,3-d]pyrimidin-3-yl]phenyl]methylamino]propyl]guanidine 1416233-19-6 C30H38N8O
2-[3-[[4-[6-[3-(4-aminobutyl)-5-cyclopropylphenyl]-2-oxo-7H-pyrrolo[2,3-d]pyrimidin-3-yl]phenyl]methylamino]propyl]guanidine
—— 2-(1,4-Dihydro-2,3-benzodithiin-6-ylcarbamoyl)benzoic acid 1167515-59-4 C16H13NO3S2
2-(1,4-Dihydro-2,3-benzodithiin-6-ylcarbamoyl)benzoic acid
—— (2S,3S,4R,4aR,5S,6S,8aS)-3-hydroxy-6-methyl-4,5-bis(phenylmethoxy)-2,3,4,4a,5,6,7,8a-octahydropyrano[2,3-b]pyran-2-carbaldehyde 88392-84-1 C24H28O6
(2S,3S,4R,4aR,5S,6S,8aS)-3-hydroxy-6-methyl-4,5-bis(phenylmethoxy)-2,3,4,4a,5,6,7,8a-octahydropyrano[2,3-b]pyran-2-carbaldehyde
—— 2,2-diisopropyl-4-phenyl-1,2-dihydro-2-silanaphthalene 1613027-40-9 C21H26Si
2,2-diisopropyl-4-phenyl-1,2-dihydro-2-silanaphthalene
—— (+)-(2S)-2-isocyano-3-methoxy-3-methyl-1-butanol 896445-73-1 C7H13NO2
(+)-(2S)-2-isocyano-3-methoxy-3-methyl-1-butanol
—— (2S)-6-amino-2-[13,19-bis(carboxymethyl)-13,16,19,25,26,27-hexazatetracyclo[19.3.1.12,6.17,11]heptacosa-1(24),2(27),3,5,7,9,11(26),21(25),22-nonaen-16-yl]hexanoic acid 1404289-01-5 C31H39N7O6
(2S)-6-amino-2-[13,19-bis(carboxymethyl)-13,16,19,25,26,27-hexazatetracyclo[19.3.1.12,6.17,11]heptacosa-1(24),2(27),3,5,7,9,11(26),21(25),22-nonaen-16-yl]hexanoic acid
—— 2-{2'-[5-(3-fluorophenyl)thiazol-2-ylamino]-3,4,5,6-tetrahydro-2H-[4,4']bipyridinyl-1-yl}ethanol 1415811-50-5 C21H23FN4OS
2-{2'-[5-(3-fluorophenyl)thiazol-2-ylamino]-3,4,5,6-tetrahydro-2H-[4,4']bipyridinyl-1-yl}ethanol
—— 2-(1-methyl-1H-indol-5-yl)-7-(morpholine-4-carbonyl)-5H-pyrido[3,2-b]indole-4-carboxamide 1235465-58-3 C26H23N5O3
2-(1-methyl-1H-indol-5-yl)-7-(morpholine-4-carbonyl)-5H-pyrido[3,2-b]indole-4-carboxamide
—— 2-(3-(3-((2-hydroxyphenyl)ethynyl)phenyl)propyl)isoindoline-1,3-dione 1098107-58-4 C25H19NO3
2-(3-(3-((2-hydroxyphenyl)ethynyl)phenyl)propyl)isoindoline-1,3-dione
—— 2-fluoro-6-(1-methyl-1H-pyrazol-4-yl)-3-pyridinyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside 1012084-27-3 C20H22FN3O7S
2-fluoro-6-(1-methyl-1H-pyrazol-4-yl)-3-pyridinyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside
—— (2-chloro-benzyl)-dibenzofuran-2-yl-amine 350020-11-0 C19H14ClNO
(2-chloro-benzyl)-dibenzofuran-2-yl-amine
—— (2-ethynylphenoxy)triisopropylsilane 199010-94-1 C17H26OSi
(2-ethynylphenoxy)triisopropylsilane
—— [(2,6-iPr2–C6H3)NC(Me)]2CHZnCl 359641-96-6 C29H41ClN2Zn
[(2,6-iPr2–C6H3)NC(Me)]2CHZnCl
—— (2S,3R,4E)-3-benzoyloxy-2-azido-1-{3-O-[4-(2,2-di-tert-butyloxycarbonylethyl)benzyl]-2-O-p-methoxybenzyl-4,6-O-benzylidene-β-D-galactopyranosyloxy}-4-octadecene 364630-00-2 C65H87N3O13
(2S,3R,4E)-3-benzoyloxy-2-azido-1-{3-O-[4-(2,2-di-tert-butyloxycarbonylethyl)benzyl]-2-O-p-methoxybenzyl-4,6-O-benzylidene-β-D-galactopyranosyloxy}-4-octadecene
—— 2,2-dibromo-1,1-diferrocenylcyclopropane 441068-27-5 C23H20Br2Fe2
2,2-dibromo-1,1-diferrocenylcyclopropane
—— 2-[1-(p-anisyl)-3-(phenylselanyl)prop-2-ynyl]-5-methylthiophene 1062602-78-1 C21H18OSSe
2-[1-(p-anisyl)-3-(phenylselanyl)prop-2-ynyl]-5-methylthiophene
—— 2-((4S,11aR)-4-(hydroxymethyl)-6,6-dioxido-3-oxo-9-(trifluoromethyl)-3,4,11,11a-tetrahydrobenzo[e]pyrazino[1,2-b][1,2,4]thiadiazin-2(1H)-yl)ethanaminium 2,2,2-trifluoroacetate 1579300-53-0 C2HF3O2*C14H17F3N4O4S
2-((4S,11aR)-4-(hydroxymethyl)-6,6-dioxido-3-oxo-9-(trifluoromethyl)-3,4,11,11a-tetrahydrobenzo[e]pyrazino[1,2-b][1,2,4]thiadiazin-2(1H)-yl)ethanaminium 2,2,2-trifluoroacetate
—— 2-pentyl-1,4-bis<(benzyloxycarbonyl)amino>butane 111469-09-1 C25H34N2O4
2-pentyl-1,4-bis<(benzyloxycarbonyl)amino>butane
—— 2-<tris(methylthio)silyl>ethyl butyl ether 139493-25-7 C9H22OS3Si
2-<tris(methylthio)silyl>ethyl butyl ether
—— ((2R,3R,4S,5R,6S)-6-(((2R,3S,4R,5R,6R)-5-acetamido-6-(3-aminopropoxy)-4-hydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl hydrogen sulfate 788819-14-7 C17H32N2O14S
((2R,3R,4S,5R,6S)-6-(((2R,3S,4R,5R,6R)-5-acetamido-6-(3-aminopropoxy)-4-hydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl hydrogen sulfate
—— 2,3,4,5,6,7,8,9,10,11,13,14,15,16,17,18,20,24b-Octadecahydro-24b-hydroxy-1-methylthio<1,8>oxazacycloeicosino<9,8-a>isoindole-13,20-dione 74359-82-3 C26H39NO4S
2,3,4,5,6,7,8,9,10,11,13,14,15,16,17,18,20,24b-Octadecahydro-24b-hydroxy-1-methylthio<1,8>oxazacycloeicosino<9,8-a>isoindole-13,20-dione
—— (2-chloro-2-phenyl)ethylbutyrate 134692-41-4 C12H15ClO2
(2-chloro-2-phenyl)ethylbutyrate
—— {2,6-difluoro-4-[2-(pyridin-2-ylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-phenyl}-morpholin-4-yl-methanone 1180157-91-8 C22H18F2N6O2
{2,6-difluoro-4-[2-(pyridin-2-ylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-phenyl}-morpholin-4-yl-methanone
—— {2,6-difluoro-4-[2-(1-methyl-1H-pyrazol-4-ylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-phenyl}-morpholin-4-yl-methanone 1180158-45-5 C21H19F2N7O2
{2,6-difluoro-4-[2-(1-methyl-1H-pyrazol-4-ylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-phenyl}-morpholin-4-yl-methanone
—— 2,2-dimethyl-trimethylstannyl-2-silaindoline 126566-57-2 C12H21NSiSn
2,2-dimethyl-trimethylstannyl-2-silaindoline
—— 2,8,8,14,14,20,20-Heptakis-ethoxycarbonyl-tricosanedioic acid diethyl ester 217961-14-3 C48H80O18
2,8,8,14,14,20,20-Heptakis-ethoxycarbonyl-tricosanedioic acid diethyl ester
—— 2,6,10-trichloro-2,6,10-tris(chloromethyl)-4,4,8,8,12,12-hexakis-phenyl-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexasilacyclododecane 75589-72-9 C39H36Cl6O6Si6
2,6,10-trichloro-2,6,10-tris(chloromethyl)-4,4,8,8,12,12-hexakis-phenyl-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexasilacyclododecane
—— 2-[5-(1,3-Benzoxazol-2-yl)-2-methylbenzimidazol-1-yl]-1-morpholin-4-ylethanone 1256967-70-0 C21H20N4O3
2-[5-(1,3-Benzoxazol-2-yl)-2-methylbenzimidazol-1-yl]-1-morpholin-4-ylethanone
—— (22R,23R,24R)-2α-benzyloxy-3β-palmitoyloxy-22,23-dihydroxy-24-methyl-B-homo-7-oxa-5α-cholestan-6-one 22,23-methylboronate 1493793-40-0 C52H85BO7
(22R,23R,24R)-2α-benzyloxy-3β-palmitoyloxy-22,23-dihydroxy-24-methyl-B-homo-7-oxa-5α-cholestan-6-one 22,23-methylboronate
—— 2,2'-<Carbonylbis(imino)>(1,3-dithiol-4,5-dicarbonitril) 84405-30-1 C11N6OS4
2,2'-<Carbonylbis(imino)>(1,3-dithiol-4,5-dicarbonitril)
—— 2-dimethylaminoethyl-5-(3-methoxy-4-ethoxyphenyl)-6-ethyl-3,6-dihydro-1,3,4-thiadiazin-2-one 519014-98-3 C18H27N3O3S
2-dimethylaminoethyl-5-(3-methoxy-4-ethoxyphenyl)-6-ethyl-3,6-dihydro-1,3,4-thiadiazin-2-one
—— (2,8-dimethyl-quinolin-4-yl)-dodecyl-amine 63136-41-4 C23H36N2
(2,8-dimethyl-quinolin-4-yl)-dodecyl-amine
—— 2-Benzyl-2-(2-bromo-1-methyl-3-oxo-propyl)-malonic acid diethyl ester 64140-12-1 C18H23BrO5
2-Benzyl-2-(2-bromo-1-methyl-3-oxo-propyl)-malonic acid diethyl ester
—— 2,3,7-Trimethyl-8-azaindolizin 61900-72-9 C10H12N2
2,3,7-Trimethyl-8-azaindolizin
—— 2-{4-chloro-2-[2-methoxy-4-(1H-tetrazol-5-yl)-benzyloxy]-phenyl}-1-cyclohexylmethyl-5,6-difluoro-1H-benzoimidazole 1281981-08-5 C29H27ClF2N6O2
2-{4-chloro-2-[2-methoxy-4-(1H-tetrazol-5-yl)-benzyloxy]-phenyl}-1-cyclohexylmethyl-5,6-difluoro-1H-benzoimidazole
—— 2-(5-chloro-2-ethyl-benzofuran-3-yl)-<i>N</i>-(2-piperidin-1-yl-ethyl)-acetamide oxime 63606-14-4 C19H26ClN3O2
2-(5-chloro-2-ethyl-benzofuran-3-yl)-<i>N</i>-(2-piperidin-1-yl-ethyl)-acetamide oxime
—— 2-amino-3-cyano-4-trifluoromethyl-6-p-anisylpyridine 155635-62-4 C14H10F3N3O
2-amino-3-cyano-4-trifluoromethyl-6-p-anisylpyridine
—— 2-(1-Ethoxyamino-propylidene)-5-(1-methyl-1-p-tolylsulfanyl-ethyl)-cyclohexane-1,3-dione 71442-70-1 C21H29NO3S
2-(1-Ethoxyamino-propylidene)-5-(1-methyl-1-p-tolylsulfanyl-ethyl)-cyclohexane-1,3-dione
—— 2-[ditert-butyl-(trimethylsilylamino)plumbyl]-2-methylpropane 198818-62-1 C15H37NPbSi
2-[ditert-butyl-(trimethylsilylamino)plumbyl]-2-methylpropane
—— (2R,3R,4S,5R,6S)-2-(((R)-2-((4R,5R)-4-acetoxy-5-methoxy-4,5-dihydrofuran-2-yl)-4-oxothiazolidin-3-yl)methyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate 1274659-70-9 C23H31NO13S
(2R,3R,4S,5R,6S)-2-(((R)-2-((4R,5R)-4-acetoxy-5-methoxy-4,5-dihydrofuran-2-yl)-4-oxothiazolidin-3-yl)methyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate
—— 2-(7-Oxo-7H-benzo[c]fluoren-6-yl)-benzaldehyde 57393-21-2 C24H14O2
2-(7-Oxo-7H-benzo[c]fluoren-6-yl)-benzaldehyde
—— (2S,3aR,4R,6aS)-4-Methyl-2-(3-oxo-butyl)-hexahydro-pentalen-1-one 115821-38-0 C13H20O2
(2S,3aR,4R,6aS)-4-Methyl-2-(3-oxo-butyl)-hexahydro-pentalen-1-one
—— 2-((1R,3S)-3-Hydroxymethyl-2,2-dimethyl-cyclopropyl)-1,1-diphenyl-ethanol 76691-77-5 C20H24O2
2-((1R,3S)-3-Hydroxymethyl-2,2-dimethyl-cyclopropyl)-1,1-diphenyl-ethanol
—— 2-(4-(2-(5-amino-8-methylbenzo[f][1,7]naphthyridin-2-yl)ethaneyl)-3-methylbenzoylamino)-4-methylpentanoic acid methyl ester 1258595-10-6 C30H34N4O3
2-(4-(2-(5-amino-8-methylbenzo[f][1,7]naphthyridin-2-yl)ethaneyl)-3-methylbenzoylamino)-4-methylpentanoic acid methyl ester
—— [2-(5-Chloro-2-{2-[4-(4-fluoro-benzyl)-(2R,5S)-2,5-dimethyl-piperazin-1-yl]-2-oxo-ethoxy}-pyridin-3-yl)-ethyl]-phosphonic acid 713115-58-3 C22H28ClFN3O5P
[2-(5-Chloro-2-{2-[4-(4-fluoro-benzyl)-(2R,5S)-2,5-dimethyl-piperazin-1-yl]-2-oxo-ethoxy}-pyridin-3-yl)-ethyl]-phosphonic acid
—— (2E,4Z)-N-(3-hydroxy-2-oxo-1,2,3,4-tetrahydroquinolin-5-yl)-5-[4-(2-methoxyethoxy)phenyl]-5-[4-(trifluoromethyl)phenyl]-2,4-pentadienamide 1002126-21-7 C30H27F3N2O5
(2E,4Z)-N-(3-hydroxy-2-oxo-1,2,3,4-tetrahydroquinolin-5-yl)-5-[4-(2-methoxyethoxy)phenyl]-5-[4-(trifluoromethyl)phenyl]-2,4-pentadienamide
—— 2-(6-methyl-pyridin-2-yl)-3-[2-(4-(morpholin-4-yl-methyl)phenyl)-pyridin-4-yl]-imidazo[1,2-a]pyridine 656239-88-2 C29H27N5O
2-(6-methyl-pyridin-2-yl)-3-[2-(4-(morpholin-4-yl-methyl)phenyl)-pyridin-4-yl]-imidazo[1,2-a]pyridine