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中文名称 英文名称 CAS号 化学式 结构式图片
—— 28-O-propanoylbetulin 1385076-11-8 C33H54O3
28-O-propanoylbetulin
—— 2,3,4-trimethoxy-10-(2-p-tolylhydrazono)-5,10-dihydroindeno[1,2-b]indole 1422513-08-3 C25H23N3O3
2,3,4-trimethoxy-10-(2-p-tolylhydrazono)-5,10-dihydroindeno[1,2-b]indole
—— 2-(2-{4-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidin-1-yl}ethoxy)ethanol hydrochloride 1314084-06-4 C26H38N2O2S*ClH
2-(2-{4-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidin-1-yl}ethoxy)ethanol hydrochloride
—— 2-chloro-4-((cyclohexylmethyl)[(3S)-1-(2-furanylcarbonyl)-3-pyrrolidinyl]amino)benzonitrile 1034839-78-5 C23H26ClN3O2
2-chloro-4-((cyclohexylmethyl)[(3S)-1-(2-furanylcarbonyl)-3-pyrrolidinyl]amino)benzonitrile
—— 2-[8-Methyl-2-({9-[(1r,4r)-4-methylcyclohexyl]-9H-pyrido[4',3':4,5]pyrrolo[2,3-d]pyrimidin-2-yl}amino)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl]ethanol 1401033-96-2 C27H33N7O
2-[8-Methyl-2-({9-[(1r,4r)-4-methylcyclohexyl]-9H-pyrido[4',3':4,5]pyrrolo[2,3-d]pyrimidin-2-yl}amino)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl]ethanol
—— 2,2-dimethylpropyl (3R,4R)-3-benzyloxycarbonylamino-4-(4-methoxybenzylsulfanyl)-6-phenylhex-1-ene-1-sulfonate 851220-28-5 C33H41NO6S2
2,2-dimethylpropyl (3R,4R)-3-benzyloxycarbonylamino-4-(4-methoxybenzylsulfanyl)-6-phenylhex-1-ene-1-sulfonate
—— (+/-)-2-phenyl-5-<(dimethylamino)methyl>isoxazolidin-3-one 140176-85-8 C12H16N2O2
(+/-)-2-phenyl-5-<(dimethylamino)methyl>isoxazolidin-3-one
—— 2-(2-acetoxy-2-phenylethyl)-3-methyl-1-oxo-1H,5H-pyrido[1,2-a]benzimidazole-4-carbonitrile 577776-32-0 C23H19N3O3
2-(2-acetoxy-2-phenylethyl)-3-methyl-1-oxo-1H,5H-pyrido[1,2-a]benzimidazole-4-carbonitrile
—— 2-azido-2-deoxy-3,4,6-tri-O-acetyl-α-D-glucopyranosyl-triisopropylsilylthiol 1330074-32-2 C21H37N3O7SSi
2-azido-2-deoxy-3,4,6-tri-O-acetyl-α-D-glucopyranosyl-triisopropylsilylthiol
—— (+/-)-2-[7-(4-bromophenyl)-4-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-5-yl]-3-methoxyphenol 1196203-46-9 C19H17BrN4O2
(+/-)-2-[7-(4-bromophenyl)-4-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-5-yl]-3-methoxyphenol
—— 2-<1-(2,4-Dinitrophenylhydrazono)-aethyl>-tetrahydropyran 92110-49-1 C13H16N4O5
2-<1-(2,4-Dinitrophenylhydrazono)-aethyl>-tetrahydropyran
—— {[2-((2R,3S,4R,5S,6R)-3,4,5-Triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-acetyl]-[2-((2R,3S,4R,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-ethyl]-amino}-acetic acid benzyl ester 193156-92-2 C41H53NO21
{[2-((2R,3S,4R,5S,6R)-3,4,5-Triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-acetyl]-[2-((2R,3S,4R,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-ethyl]-amino}-acetic acid benzyl ester
—— 2,7-dimethyl-4-[p-(3,5-dimethylpyrazol-1-yl)carbonyl]anilino-1,8-naphthyridine 1138155-12-0 C22H21N5O
2,7-dimethyl-4-[p-(3,5-dimethylpyrazol-1-yl)carbonyl]anilino-1,8-naphthyridine
—— 2-[(2E)-3,7-dimethylocta-2,6-dienyl]sulfonyl-1,3-benzothiazole 367274-34-8 C17H21NO2S2
2-[(2E)-3,7-dimethylocta-2,6-dienyl]sulfonyl-1,3-benzothiazole
—— 2,2-dichloro-3-hydroxy-3-(4-iodophenyl)-1-(1-methyl-1H-pyrrol-2-yl)propan-1-one 1426338-85-3 C14H12Cl2INO2
2,2-dichloro-3-hydroxy-3-(4-iodophenyl)-1-(1-methyl-1H-pyrrol-2-yl)propan-1-one
—— 2R-isobutyl-3-hydroxy-3-(methoxycarbonyl)butanoic acid 184298-33-7 C10H18O5
2R-isobutyl-3-hydroxy-3-(methoxycarbonyl)butanoic acid
—— 2-(β-Naphthyl)-benzo<h>chinolin-carbaldehyd-(4)-oxim 112045-75-7 C24H16N2O
2-(β-Naphthyl)-benzo<h>chinolin-carbaldehyd-(4)-oxim
—— 2-Methyl-2-(2-hydroxy-2-aethyl-butyl)-1,3-dioxolan 99851-18-0 C10H20O3
2-Methyl-2-(2-hydroxy-2-aethyl-butyl)-1,3-dioxolan
—— 2-<3',4',5'-Trimethoxy-benzoyloxy>-6-methoxy-chinolin 88828-21-1 C20H19NO6
2-<3',4',5'-Trimethoxy-benzoyloxy>-6-methoxy-chinolin
—— 2,3-dimethyl-4-[(Ξ)-veratrylidene-<i>cis</i>-pentenedioic acid-anhydride 130907-63-0 C16H16O5
2,3-dimethyl-4-[(Ξ)-veratrylidene-<i>cis</i>-pentenedioic acid-anhydride
—— (2<i>S</i>)-3<i>t</i>-carboxymethyl-4<i>t</i>-((1Ξ,5Ξ)-5-carboxy-1-methyl-hexyl)-pyrrolidine-2<i>r</i>-carboxylic acid 144577-33-3 C15H25NO6
(2<i>S</i>)-3<i>t</i>-carboxymethyl-4<i>t</i>-((1Ξ,5Ξ)-5-carboxy-1-methyl-hexyl)-pyrrolidine-2<i>r</i>-carboxylic acid
—— 2,2-bis-[2-(4-amino-phenyl)-acetylamino]-propionic acid methyl ester 102458-41-3 C20H24N4O4
2,2-bis-[2-(4-amino-phenyl)-acetylamino]-propionic acid methyl ester
—— (+/-)-2-phenyl-(3a<i>r</i>,17a<i>t</i>)-3a,4,5,6,7,8,9,10,11,12,13,14,15,16,17,17a-hexadecahydro-cyclohexadecoxazole; picrate 121622-64-8 C6H3N3O7*C23H35NO
(+/-)-2-phenyl-(3a<i>r</i>,17a<i>t</i>)-3a,4,5,6,7,8,9,10,11,12,13,14,15,16,17,17a-hexadecahydro-cyclohexadecoxazole; picrate
—— 2-benzylidene-4-phenyl-[1,3]dithiol; compound with perchloric acid 132129-91-0 C16H12S2*ClHO4
2-benzylidene-4-phenyl-[1,3]dithiol; compound with perchloric acid
—— 2-Phenyl-5-<4-nitro-phenyl>-1.4-dithiadien-(2.5) 109722-80-7 C16H11NO2S2
2-Phenyl-5-<4-nitro-phenyl>-1.4-dithiadien-(2.5)
—— 2-Acetamido-2-desoxy-1,3-di-O-acetyl-5-O-trityl-D-ribofuranose 122147-07-3 C30H31NO7
2-Acetamido-2-desoxy-1,3-di-O-acetyl-5-O-trityl-D-ribofuranose
—— 2-(4-methylbenzoyl)-3-[4-(diethylamino-2-oxoethoxy)phenyl]-6,7-dihydrogen-5H-furo[3,2-g]chromene 1243202-42-7 C31H31NO5
2-(4-methylbenzoyl)-3-[4-(diethylamino-2-oxoethoxy)phenyl]-6,7-dihydrogen-5H-furo[3,2-g]chromene
—— 2-chloro-4-(4,5-dihydro-5-methyleneoxazol-2-yl)-5-methoxybenzenamine 1393588-32-3 C11H11ClN2O2
2-chloro-4-(4,5-dihydro-5-methyleneoxazol-2-yl)-5-methoxybenzenamine
—— 2-(4-chloro-3,5-diphenyl-1H-pyrazolo[3,4-c]pyridazin-1-yl)propan-1-ol 1404506-74-6 C20H17ClN4O
2-(4-chloro-3,5-diphenyl-1H-pyrazolo[3,4-c]pyridazin-1-yl)propan-1-ol
—— 2-(trimethylammonio)ethyl (2-((12-(tritylthio)dodecyl)oxy)ethyl) phosphate 1174656-68-8 C38H56NO5PS
2-(trimethylammonio)ethyl (2-((12-(tritylthio)dodecyl)oxy)ethyl) phosphate
—— 21,23-dichloro-3,6,9,12,15,18-hexaoxa-22-thiabicyclo<18.3.0>tricosa-1(23),20-diene 122372-82-1 C16H24Cl2O6S
21,23-dichloro-3,6,9,12,15,18-hexaoxa-22-thiabicyclo<18.3.0>tricosa-1(23),20-diene
—— 2-[hydroxy(phenyl)methyl]-N,N,3-trimethylbutanethioamide 344442-83-7 C14H21NOS
2-[hydroxy(phenyl)methyl]-N,N,3-trimethylbutanethioamide
—— 2,5-dioxopyrrolidin-1-yl 3'-((bis(benzyloxy)phosphoryl)oxy)-6'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylate 572913-36-1 C40H30NO12P
2,5-dioxopyrrolidin-1-yl 3'-((bis(benzyloxy)phosphoryl)oxy)-6'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylate
—— 2-[({4-[6-(3-methoxyphenyl)hex-1-yn-1-yl]-1-naphthyl}methyl)amino]ethyl dihydrogen phosphate 1402908-73-9 C26H30NO5P
2-[({4-[6-(3-methoxyphenyl)hex-1-yn-1-yl]-1-naphthyl}methyl)amino]ethyl dihydrogen phosphate
—— 2-(4-chlorophenyl)-4-p-tolyl-5H-indeno[1,2-b]pyridin-5-one 1446491-03-7 C25H16ClNO
2-(4-chlorophenyl)-4-p-tolyl-5H-indeno[1,2-b]pyridin-5-one
—— 2-amino-3-methylpyridine-borane 83352-06-1 C6H11BN2
2-amino-3-methylpyridine-borane
—— 2-<(3,7-dioxa-5-azabicyclo<3.3.0>octyl)methyloxy>-1,3,2-benzodioxaphospholene 157104-79-5 C12H14NO5P
2-<(3,7-dioxa-5-azabicyclo<3.3.0>octyl)methyloxy>-1,3,2-benzodioxaphospholene
—— 2-(2-(tert-butyldimethylsilyl)-2-(3-methylquinolin-2-yl)ethyl)phenol 1442638-20-1 C24H31NOSi
2-(2-(tert-butyldimethylsilyl)-2-(3-methylquinolin-2-yl)ethyl)phenol
—— 2-amino-4,6-dimethyl-7-octylamino-3-oxo-3<i>H</i>-phenoxazine-1,9-dicarboxylic acid bis-diethylamide 67230-56-2 C32H47N5O4
2-amino-4,6-dimethyl-7-octylamino-3-oxo-3<i>H</i>-phenoxazine-1,9-dicarboxylic acid bis-diethylamide
—— [(2R,3S,5R)-3-acetyloxy-5-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-5-(phenylsulfanylmethylideneamino)imidazol-1-yl]oxolan-2-yl]methyl acetate 913626-75-2 C22H23N5O6S
[(2R,3S,5R)-3-acetyloxy-5-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-5-(phenylsulfanylmethylideneamino)imidazol-1-yl]oxolan-2-yl]methyl acetate
—— 2-nitro-stilbene-4-carbonitrile 61599-55-1 C15H10N2O2
2-nitro-stilbene-4-carbonitrile
—— (2R,4R)-7-(tert-Butyl-dimethyl-silanyloxy)-2-methyl-4-triethylsilanyloxy-heptanoic acid methyl-((1R,2R)-1-methyl-2-phenyl-2-triethylsilanyloxy-ethyl)-amide 865668-36-6 C36H71NO4Si3
(2R,4R)-7-(tert-Butyl-dimethyl-silanyloxy)-2-methyl-4-triethylsilanyloxy-heptanoic acid methyl-((1R,2R)-1-methyl-2-phenyl-2-triethylsilanyloxy-ethyl)-amide
—— 2-chloroethyl (4-(2,4-dimethoxyphenyl)-5-oxo-4,5-dihydro-[1,2]dithiolo[4,3-b]pyrrol-6-yl)carbamate 1136011-34-1 C16H15ClN2O5S2
2-chloroethyl (4-(2,4-dimethoxyphenyl)-5-oxo-4,5-dihydro-[1,2]dithiolo[4,3-b]pyrrol-6-yl)carbamate
—— (2S,3R,4S,5R,6R)-3-Benzyloxy-4,5-bis-[2-(2-chloro-ethoxy)-ethoxy]-2-methoxy-6-trityloxymethyl-tetrahydro-pyran 332057-69-9 C41H48Cl2O8
(2S,3R,4S,5R,6R)-3-Benzyloxy-4,5-bis-[2-(2-chloro-ethoxy)-ethoxy]-2-methoxy-6-trityloxymethyl-tetrahydro-pyran
—— 2-isopropyl-4-phenyl-3-thiono-1,2,4-thiadiazolidin-5-one 130256-08-5 C11H12N2OS2
2-isopropyl-4-phenyl-3-thiono-1,2,4-thiadiazolidin-5-one
—— 2,4,5-tris(perfluorophenyl)-1,3-dioxolane 5267-59-4 C21H3F15O2
2,4,5-tris(perfluorophenyl)-1,3-dioxolane
—— 2-methyl-9-oxo-2,3,8,9-tetrahydro-1H,7H-chromeno[7,6-b][1,4]oxazine-7-carboxylic acid ethyl ester 5823-40-5 C15H17NO5
2-methyl-9-oxo-2,3,8,9-tetrahydro-1H,7H-chromeno[7,6-b][1,4]oxazine-7-carboxylic acid ethyl ester
—— 2,5-cis-1-benzyl-2-(2-hydroxyethyl)-7-oxa-1-azaspiro<4.4>nonan-6-one 127655-05-4 C16H21NO3
2,5-cis-1-benzyl-2-(2-hydroxyethyl)-7-oxa-1-azaspiro<4.4>nonan-6-one
—— (2R,3R,4S,5R)-4-(benzyloxy)-5-((R)-1-(benzyloxy)-2-nitroethyl)-2-methoxytetrahydrofuran-3-yl trifluoromethanesulfonate 1137111-84-2 C22H24F3NO9S
(2R,3R,4S,5R)-4-(benzyloxy)-5-((R)-1-(benzyloxy)-2-nitroethyl)-2-methoxytetrahydrofuran-3-yl trifluoromethanesulfonate
—— 2-(4-Chlor-phenyl)-3-methyl-4,6-diphenyl-acetophenon 80948-29-4 C27H21ClO
2-(4-Chlor-phenyl)-3-methyl-4,6-diphenyl-acetophenon