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中文名称 英文名称 CAS号 化学式 结构式图片
—— (20R)-20-Acetoxy-3-oxo-4.4-dimethyl-5α-pregnan 889467-62-3 C25H40O3
(20R)-20-Acetoxy-3-oxo-4.4-dimethyl-5α-pregnan
—— 2-<Pyridyl-(4)-mercapto>-naphthochinon-(1,4) 3141-37-5 C15H9NO2S
2-<Pyridyl-(4)-mercapto>-naphthochinon-(1,4)
—— 2-[<i>N</i>-(3,3-difluoro-butyl)-<i>m</i>-toluidino]-ethanol 323-83-1 C13H19F2NO
2-[<i>N</i>-(3,3-difluoro-butyl)-<i>m</i>-toluidino]-ethanol
—— (+/-)-2<i>endo</i>-acetoxy-3,3-dimethyl-norbornane-1-carboxylic acid methyl ester 100533-32-2 C13H20O4
(+/-)-2<i>endo</i>-acetoxy-3,3-dimethyl-norbornane-1-carboxylic acid methyl ester
—— 2,4,6-trimethyl-<i>N</i>-(7-oxa-3-thia-1-aza-spiro[5.5]undec-1-en-2-yl)-benzamide 41323-92-6 C18H24N2O2S
2,4,6-trimethyl-<i>N</i>-(7-oxa-3-thia-1-aza-spiro[5.5]undec-1-en-2-yl)-benzamide
—— 2-[(3,5-diphenyl-1,3,4-thiadiazol-2(3H)-ylidene)]-3-(1-methyl-1H-pyrrol-2-yl)-3-oxopropanenitrile 1447699-52-6 C22H16N4OS
2-[(3,5-diphenyl-1,3,4-thiadiazol-2(3H)-ylidene)]-3-(1-methyl-1H-pyrrol-2-yl)-3-oxopropanenitrile
—— (2S,4S,7R,8R,9S,10S,11R)-4-(tert-butyldimethylsilyloxy)-1-((4-methoxyphenyl)oxy)-7-hydroxy-2,8,10,12-tetramethyl-9,11-[(bis-dimethylmethylene)dioxy]-tridec-12-en-5-one 1415730-28-7 C34H58O7Si
(2S,4S,7R,8R,9S,10S,11R)-4-(tert-butyldimethylsilyloxy)-1-((4-methoxyphenyl)oxy)-7-hydroxy-2,8,10,12-tetramethyl-9,11-[(bis-dimethylmethylene)dioxy]-tridec-12-en-5-one
—— 2',4'-Dinitro-2-phenyl-azobenzol 803-92-9 C18H12N4O4
2',4'-Dinitro-2-phenyl-azobenzol
—— 2-[(N-acetyl-sulfanilyl)-amino]-thiazole-4,5-dicarboxylic acid diethyl ester 854473-54-4 C17H19N3O7S2
2-[(N-acetyl-sulfanilyl)-amino]-thiazole-4,5-dicarboxylic acid diethyl ester
—— 2-acetoxy-1,1,10-trimethyl-Δ<sup>8</sup>-octalin 108511-75-7 C15H24O2
2-acetoxy-1,1,10-trimethyl-Δ<sup>8</sup>-octalin
—— 2-(2,2,2-trifluoroacetyl)-N-(2,4,6-trifluorophenyl)-1,3-dihydroisoindole-5-sulfonamide 1400652-81-4 C16H10F6N2O3S
2-(2,2,2-trifluoroacetyl)-N-(2,4,6-trifluorophenyl)-1,3-dihydroisoindole-5-sulfonamide
—— 2,4-Dibromo-5,6-dichloro-1-(2,3-di-O-acetyl-5-deoxy-beta-D-ribofuranosyl)-1H-benzimidazole 211694-44-9 C16H14Br2Cl2N2O5
2,4-Dibromo-5,6-dichloro-1-(2,3-di-O-acetyl-5-deoxy-beta-D-ribofuranosyl)-1H-benzimidazole
—— (2R,3R,4S,5S,6R)-2-[1-dodecoxy-3-[2-[3-dodecoxy-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropoxy]ethoxy]propan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol 1421970-31-1 C44H86O16
(2R,3R,4S,5S,6R)-2-[1-dodecoxy-3-[2-[3-dodecoxy-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropoxy]ethoxy]propan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
—— 2-iodo-1-<(diethylphosphono)methoxy>propane 125331-10-4 C8H18IO4P
2-iodo-1-<(diethylphosphono)methoxy>propane
—— 2-(mesitylsulfanyl)ethyl phenyl sulfone 1308834-16-3 C17H20O2S2
2-(mesitylsulfanyl)ethyl phenyl sulfone
—— 2-hydroxyimino-3-oxo-3-phenyl-propionic acid methyl ester 110996-38-8 C10H9NO4
2-hydroxyimino-3-oxo-3-phenyl-propionic acid methyl ester
—— 2-[2-[3-(Cyclohexylmethoxy)anilino]ethyl]isoindole-1,3-dione 1141781-69-2 C23H26N2O3
2-[2-[3-(Cyclohexylmethoxy)anilino]ethyl]isoindole-1,3-dione
—— (2S,3S,4S,5R,6R)-2-Allyloxy-4-(tert-butyl-diphenyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-pyran-3,5-diol 182187-85-5 C41H52O6Si2
(2S,3S,4S,5R,6R)-2-Allyloxy-4-(tert-butyl-diphenyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-pyran-3,5-diol
—— [(2S,3R,4S,6R)-2-[[(3R,4S,5S,6R,7R,9R,11E,13R,14R)-13-[[tert-butyl(dimethyl)silyl]oxymethyl]-14-ethyl-4,13-dihydroxy-7-methoxy-3,5,7,9,11-pentamethyl-2,10-dioxo-1-oxacyclotetradec-11-en-6-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] benzoate 484671-73-0 C43H71NO11Si
[(2S,3R,4S,6R)-2-[[(3R,4S,5S,6R,7R,9R,11E,13R,14R)-13-[[tert-butyl(dimethyl)silyl]oxymethyl]-14-ethyl-4,13-dihydroxy-7-methoxy-3,5,7,9,11-pentamethyl-2,10-dioxo-1-oxacyclotetradec-11-en-6-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] benzoate
—— 2-(7-chloro-9-methyl-2-pyridin-3-yl-9H-pyrimido[4,5-b]indol-4-yl)-N,N-dimethylacetamide 913239-81-3 C20H18ClN5O
2-(7-chloro-9-methyl-2-pyridin-3-yl-9H-pyrimido[4,5-b]indol-4-yl)-N,N-dimethylacetamide
—— (2S,4R)-5-Methoxy-4-(3-methoxy-benzyl)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester 550375-53-6 C21H31NO6
(2S,4R)-5-Methoxy-4-(3-methoxy-benzyl)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
—— 2,7-Naphthyridine, 8-chloro-1,2,3,4-tetrahydro-2-(phenylmethyl)- 1263060-73-6 C15H15ClN2
2,7-Naphthyridine, 8-chloro-1,2,3,4-tetrahydro-2-(phenylmethyl)-
—— (2R)-2-({2-amino-5-[(1-phenylethyl)thio][1,3]thiazolo[4,5-d]pyrimidin-7-yl}amino)-4-methylpentan-1-ol 911715-84-9 C19H25N5OS2
(2R)-2-({2-amino-5-[(1-phenylethyl)thio][1,3]thiazolo[4,5-d]pyrimidin-7-yl}amino)-4-methylpentan-1-ol
—— ((2S,3R,4S)-4-(allyloxycarbonylamino)-3-hydroxy-6-((2-methoxyethoxy)methoxy)-1-((2-trimethylsilyl)ethoxy)carbonyl)-1,2,3,4-tetrahydroquinolin-2-yl)acetic acid 1068149-09-6 C25H38N2O10Si
((2S,3R,4S)-4-(allyloxycarbonylamino)-3-hydroxy-6-((2-methoxyethoxy)methoxy)-1-((2-trimethylsilyl)ethoxy)carbonyl)-1,2,3,4-tetrahydroquinolin-2-yl)acetic acid
—— 2-[[4,5-dihydro-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]-3,4,5,6-tetrahydro-7-methoxy-2H-azepine 253139-50-3 C18H22F3N3O
2-[[4,5-dihydro-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]-3,4,5,6-tetrahydro-7-methoxy-2H-azepine
—— 2-Amino-4-[2-[(3-tert-butoxycarbonylaminoprop-1-yl)oxy]benzoyl]amino-N-methyl-N-[2-[5-(4-dimethylaminopiperidin-1-yl)carbonylpent-1-yloxy]-4-methylphenyl]benzamide 186658-57-1 C43H60N6O7
2-Amino-4-[2-[(3-tert-butoxycarbonylaminoprop-1-yl)oxy]benzoyl]amino-N-methyl-N-[2-[5-(4-dimethylaminopiperidin-1-yl)carbonylpent-1-yloxy]-4-methylphenyl]benzamide
—— 2-<4-Dichloracetamino-benzamino>-isocamphan 95866-22-1 C19H24Cl2N2O2
2-<4-Dichloracetamino-benzamino>-isocamphan
—— 2-[5-(4-amino-phenoxy)-pentyl]-benz[<i>d</i>]isothiazol-3-one 102016-51-3 C18H20N2O2S
2-[5-(4-amino-phenoxy)-pentyl]-benz[<i>d</i>]isothiazol-3-one
—— 2'-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthyl)-[1,1';4',1"]terphenyl-4"-carbaldehyde 220950-93-6 C33H32O
2'-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthyl)-[1,1';4',1"]terphenyl-4"-carbaldehyde
—— 2-({1-[(4'-fluorobiphenyl-4-yl)carbonyl]piperidin-4-yl}methyl)-N-(2-methoxyethyl)-4-(2,2,2-trifluoroethoxy)-2H-indazol-5-carboxamide 1442119-58-5 C32H32F4N4O4
2-({1-[(4'-fluorobiphenyl-4-yl)carbonyl]piperidin-4-yl}methyl)-N-(2-methoxyethyl)-4-(2,2,2-trifluoroethoxy)-2H-indazol-5-carboxamide
—— 2,5-difluoro-4-[[2-methoxy-5-methylbenzyl]oxy]-N-[methylsulfonyl]benzamide 1355635-91-4 C17H17F2NO5S
2,5-difluoro-4-[[2-methoxy-5-methylbenzyl]oxy]-N-[methylsulfonyl]benzamide
—— 2-methoxycarbonyloxy-trans-cinnamoyl chloride 62873-57-8 C11H9ClO4
2-methoxycarbonyloxy-trans-cinnamoyl chloride
—— 2,2,2-trichloro-N-[2-(3-chlorobenzoyl)-4-(4-methylbenzoyl)phenyl]-acetamide 615277-46-8 C23H15Cl4NO3
2,2,2-trichloro-N-[2-(3-chlorobenzoyl)-4-(4-methylbenzoyl)phenyl]-acetamide
—— 2-(2,4,5-Triphenylpyrrolidin-3-yl)-1,3-benzoxazole 85678-66-6 C29H24N2O
2-(2,4,5-Triphenylpyrrolidin-3-yl)-1,3-benzoxazole
—— (2R)-1-[3,5-Bis(trifluoromethyl)benzoyl]-2-(1H-indol-3-yl-methyl)-4-(3-cyclohexylpropionyl)piperazine 169459-62-5 C31H33F6N3O2
(2R)-1-[3,5-Bis(trifluoromethyl)benzoyl]-2-(1H-indol-3-yl-methyl)-4-(3-cyclohexylpropionyl)piperazine
—— 2-chloro-3-methyl-5-(4-phenyl-trityl)-pyridine 856849-89-3 C31H24ClN
2-chloro-3-methyl-5-(4-phenyl-trityl)-pyridine
—— (2-bromoethyl)-cholesterylsuccinate 352709-71-8 C33H53BrO4
(2-bromoethyl)-cholesterylsuccinate
—— (2E,4Z,6Z)-diethyl 1-(3-nitrophenyl)-1H-azepine-2,3-dicarboxylate 1304473-89-9 C18H18N2O6
(2E,4Z,6Z)-diethyl 1-(3-nitrophenyl)-1H-azepine-2,3-dicarboxylate
—— (2S)-2-amino-3-methyl-N-((2R)-2-(4-(2-methylpentyloxy)phenyl)-2-((S)-2-phenylpropanamido)ethyl)butanamide 1287286-47-8 C28H41N3O3
(2S)-2-amino-3-methyl-N-((2R)-2-(4-(2-methylpentyloxy)phenyl)-2-((S)-2-phenylpropanamido)ethyl)butanamide
—— 2,2'-((phenylmethylene)bis(cyclohexan-2-yl-1-ylidene))bis(1-phenylhydrazine) 87268-53-9 C31H36N4
2,2'-((phenylmethylene)bis(cyclohexan-2-yl-1-ylidene))bis(1-phenylhydrazine)
—— 2,3,5,6,7,8-Hexahydro-benzo[1,4]oxathiine-5-carboxylic acid methyl ester 74852-50-9 C10H14O3S
2,3,5,6,7,8-Hexahydro-benzo[1,4]oxathiine-5-carboxylic acid methyl ester
—— 2-deoxy-2-<(3R)-3-hydroxytetradecanamido>-3-O-<(3R)-3-(tetradecanoyloxy)tetradecanoyl>-α-D-glucopyranosyl fluoride 4-(dihydrogen phosphate) 138527-39-6 C48H91FNO12P
2-deoxy-2-<(3R)-3-hydroxytetradecanamido>-3-O-<(3R)-3-(tetradecanoyloxy)tetradecanoyl>-α-D-glucopyranosyl fluoride 4-(dihydrogen phosphate)
—— 2-{[(3R,6R)-1-{[4-(difluoromethoxy)-2-(2H-1,2,3-triazol-2-yl)phenyl]carbonyl}-6-methylpiperidin-3-yl]oxy}pyridine-4-carbonitrile 1431472-91-1 C22H20F2N6O3
2-{[(3R,6R)-1-{[4-(difluoromethoxy)-2-(2H-1,2,3-triazol-2-yl)phenyl]carbonyl}-6-methylpiperidin-3-yl]oxy}pyridine-4-carbonitrile
—— 2-[(5E)-4-bromo-5-[3-bromo-5-(dicyanomethylidene)selenophen-2-ylidene]selenophen-2-ylidene]propanedinitrile;5,6-dimethyl-2,3,8,9-tetraselenapentacyclo[8.6.2.04,17.07,18.011,16]octadeca-1(17),4,6,10(18),11,13,15-heptaene 136014-29-4 C14H2Br2N4Se2*C16H10Se4
2-[(5E)-4-bromo-5-[3-bromo-5-(dicyanomethylidene)selenophen-2-ylidene]selenophen-2-ylidene]propanedinitrile;5,6-dimethyl-2,3,8,9-tetraselenapentacyclo[8.6.2.04,17.07,18.011,16]octadeca-1(17),4,6,10(18),11,13,15-heptaene
—— 2,5-Bis-<4-methoxy-anilino>-3,4-diaza-6a-thia-thiophen 56776-82-0 C17H16N4O2S3
2,5-Bis-<4-methoxy-anilino>-3,4-diaza-6a-thia-thiophen
—— 2,3,4,4a,6,10b-hexahydro-1<i>H</i>-isochromeno[4,3-<i>c</i>]pyridine 69528-01-4 C12H15NO
2,3,4,4a,6,10b-hexahydro-1<i>H</i>-isochromeno[4,3-<i>c</i>]pyridine
—— (2S,3R,4S)-2-hydroxy-3-iodo-4-(p-chlorophenyl)-γ-butyrolactone 140479-77-2 C10H8ClIO3
(2S,3R,4S)-2-hydroxy-3-iodo-4-(p-chlorophenyl)-γ-butyrolactone
—— (2S,3S,6S)-6-methyl-2-phenyl-piperidin-3-ylamine 368833-20-9 C12H18N2
(2S,3S,6S)-6-methyl-2-phenyl-piperidin-3-ylamine
—— 2-(2-thienyl)-3-(2-methoxyphenyl)-4-thiazolinone 1395435-06-9 C14H13NO2S2
2-(2-thienyl)-3-(2-methoxyphenyl)-4-thiazolinone
—— (2S,4S)-4-sec-butyl-2,5,5-triethyloxazolidine 1173393-29-7 C13H27NO
(2S,4S)-4-sec-butyl-2,5,5-triethyloxazolidine