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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-bromo-4-((4-(difluoromethoxy)-3-isopropylphenyl)ethynyl)-1-fluorobenzene 1062616-27-6 C18H14BrF3O
2-bromo-4-((4-(difluoromethoxy)-3-isopropylphenyl)ethynyl)-1-fluorobenzene
—— 2-(phenylthio)-9,9a-dihydro-1H-quinolizine-4,6-dione 1370413-45-8 C15H13NO2S
2-(phenylthio)-9,9a-dihydro-1H-quinolizine-4,6-dione
—— 2-(5-methylfuran-2-yl)-2-(naphthalen-2-yl)propanenitrile 1352055-26-5 C18H15NO
2-(5-methylfuran-2-yl)-2-(naphthalen-2-yl)propanenitrile
—— 2,3,4,5-Tetra-O-acetyl-L-arabinose-aethylenmercaptal 17073-63-1 C15H22O8S2
2,3,4,5-Tetra-O-acetyl-L-arabinose-aethylenmercaptal
—— 2,5,5b,7-Tetramethyl-8,8a-diphenyl-5b,8a-dihydro-cyclopenta[3,4]azeto[1,2-b][1,2]diazepin-6-one 75195-95-8 C26H24N2O
2,5,5b,7-Tetramethyl-8,8a-diphenyl-5b,8a-dihydro-cyclopenta[3,4]azeto[1,2-b][1,2]diazepin-6-one
—— 2-amino-4-methyl-6-thiomorpholinopyrimidine 3-oxide 137215-83-9 C9H14N4OS
2-amino-4-methyl-6-thiomorpholinopyrimidine 3-oxide
—— 2-(1-(4-(4-methyl-1,3-dioxanindan-2-ylmethoxy)-2-methylbenzoyl)-2-methylindol-3-yl)acetic acid benzyl ester 502607-06-9 C35H31NO6
2-(1-(4-(4-methyl-1,3-dioxanindan-2-ylmethoxy)-2-methylbenzoyl)-2-methylindol-3-yl)acetic acid benzyl ester
—— 21-bromo-17-hydroxy-5β-pregnane-3,11,20-trione 96005-77-5 C21H29BrO4
21-bromo-17-hydroxy-5β-pregnane-3,11,20-trione
—— 2-carbomethoxy-4-methoxy-6,7-benzoindole 1048660-03-2 C15H13NO3
2-carbomethoxy-4-methoxy-6,7-benzoindole
—— 2-[(4aR,6S,7R,8S,8aR)-7-(2-Hydroxy-ethoxy)-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-ethanol 95120-35-7 C18H26O8
2-[(4aR,6S,7R,8S,8aR)-7-(2-Hydroxy-ethoxy)-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-ethanol
—— 2,2-dimethyl-4-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-octadecylbiphenyl-4-yloxymethyl]-1,3-dioxolane 351432-59-2 C42H66O6
2,2-dimethyl-4-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-octadecylbiphenyl-4-yloxymethyl]-1,3-dioxolane
—— 2-Trifluormethyl-4-carbomethoxymethyl-oxazol-5-on 1535-58-6 C7H6F3NO4
2-Trifluormethyl-4-carbomethoxymethyl-oxazol-5-on
—— 2-[1-(2-Chloro-phenyl)-meth-(E)-ylideneaminooxy]-3,5-dinitro-benzoic acid methyl ester 13180-89-7 C15H10ClN3O7
2-[1-(2-Chloro-phenyl)-meth-(E)-ylideneaminooxy]-3,5-dinitro-benzoic acid methyl ester
—— 2-(2,4-dichloro-5-fluorophenyl)-5-(4-(methylthio)-benzylidene)-1,3-thiazolo[3,2-b]-1,2,4-triazol-6(5H)-one 1116571-33-5 C18H10Cl2FN3OS2
2-(2,4-dichloro-5-fluorophenyl)-5-(4-(methylthio)-benzylidene)-1,3-thiazolo[3,2-b]-1,2,4-triazol-6(5H)-one
—— 2-(4-Acetamidophenyl)ethyl 5,5,8,8-tetramethyl-6,7-dihydronaphthalene-2-carboxylate 1022170-97-3 C25H31NO3
2-(4-Acetamidophenyl)ethyl 5,5,8,8-tetramethyl-6,7-dihydronaphthalene-2-carboxylate
—— 2-Methoxy-pentandiol-1,4 90325-49-8 C6H14O3
2-Methoxy-pentandiol-1,4
—— (2R,3R,4R)-1,3,4-tris(benzyloxy)-4-(3-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidin-6-yl)butan-2-ol 1020171-09-8 C36H34N4O4
(2R,3R,4R)-1,3,4-tris(benzyloxy)-4-(3-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidin-6-yl)butan-2-ol
—— 2-[7-Chloro-3-(4-hydroxy-benzyl)-indolizin-1-yl]-N-(3,5-dichloropyridin-4-yl)-2-oxo-acetamide 618067-76-8 C22H14Cl3N3O3
2-[7-Chloro-3-(4-hydroxy-benzyl)-indolizin-1-yl]-N-(3,5-dichloropyridin-4-yl)-2-oxo-acetamide
—— 2(3H)-Thiazolethione, 5-methyl-4-phenyl-3-(1-phenylethyl)- 96349-14-3 C18H17NS2
2(3H)-Thiazolethione, 5-methyl-4-phenyl-3-(1-phenylethyl)-
—— 2,3,4-tri-O-acetyl-6-S-acetyl-6-thio-α-D-galactopyranosyl phosphate 503552-05-4 C14H21O12PS
2,3,4-tri-O-acetyl-6-S-acetyl-6-thio-α-D-galactopyranosyl phosphate
—— [2,5-Bis-((S)-3,7-dimethyl-octyl)-4-prop-1-ynyl-phenyl]-methanol 325144-85-2 C30H50O
[2,5-Bis-((S)-3,7-dimethyl-octyl)-4-prop-1-ynyl-phenyl]-methanol
—— (2S,3R,6R)-3-Ethyl-2-hydroxymethyl-6-[3-(tetrahydro-pyran-2-yloxy)-propyl]-piperidine-1-carboxylic acid methyl ester 503859-51-6 C18H33NO5
(2S,3R,6R)-3-Ethyl-2-hydroxymethyl-6-[3-(tetrahydro-pyran-2-yloxy)-propyl]-piperidine-1-carboxylic acid methyl ester
—— (2,4,5-trichloro-phenoxy)-acetic acid-[2-(2-butoxy-ethoxy)-ethyl ester] 2630-20-8 C16H21Cl3O5
(2,4,5-trichloro-phenoxy)-acetic acid-[2-(2-butoxy-ethoxy)-ethyl ester]
—— (2-Tert-butylsulfonylphenyl)-(4-chlorophenyl)-(4-methylphenyl)bismuthane 144830-91-1 C23H24BiClO2S
(2-Tert-butylsulfonylphenyl)-(4-chlorophenyl)-(4-methylphenyl)bismuthane
—— (2-acetamido-3-nitro-5,10,15,20-tetraphenylporphyrinato)copper(II) 185447-23-8 C46H30CuN6O3
(2-acetamido-3-nitro-5,10,15,20-tetraphenylporphyrinato)copper(II)
—— 2-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-2<i>H</i>-[1,2,3]triazole-4-carbonitrile 40984-91-6 C14H16N4O7
2-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-2<i>H</i>-[1,2,3]triazole-4-carbonitrile
—— [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[6-[(2S,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]sulfanylhexa-2,4-diynylsulfanyl]oxan-2-yl]methyl acetate 266363-95-5 C34H42O18S2
[(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[6-[(2S,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]sulfanylhexa-2,4-diynylsulfanyl]oxan-2-yl]methyl acetate
—— (2S,5R,6R)-6-{2-[(4-Ethyl-2,3-dioxo-piperazine-1-carbonyl)-amino]-2-phenyl-acetylamino}-6-((E)-2-methoxycarbonyl-vinyl)-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester 94612-18-7 C34H37N5O9S
(2S,5R,6R)-6-{2-[(4-Ethyl-2,3-dioxo-piperazine-1-carbonyl)-amino]-2-phenyl-acetylamino}-6-((E)-2-methoxycarbonyl-vinyl)-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
—— 2,5,8,11,14-pentaoxa-17-thiabicyclo<13.3.0>octadeca-1(18),15-diene-16,18-dicarboxylic acid 122372-69-4 C14H18O9S
2,5,8,11,14-pentaoxa-17-thiabicyclo<13.3.0>octadeca-1(18),15-diene-16,18-dicarboxylic acid
—— 2-[(5-Hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)oxymethyl]benzonitrile 924721-55-1 C18H17NO2
2-[(5-Hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)oxymethyl]benzonitrile
—— 2,4,5-Tribrom-imidazol 2302-24-1 C7H9Br3N2
2,4,5-Tribrom-imidazol
—— (2R,3R,4S,5S)-2-Aminomethyl-4-chloro-5-methyl-tetrahydro-furan-3-ol; hydrochloride 100778-53-8 C6H12ClNO2*ClH
(2R,3R,4S,5S)-2-Aminomethyl-4-chloro-5-methyl-tetrahydro-furan-3-ol; hydrochloride
—— 2-allyl-4-methoxy-1-prop-2-ynyloxy-benzene 959697-71-3 C13H14O2
2-allyl-4-methoxy-1-prop-2-ynyloxy-benzene
—— 2-(4-chloro-benzylamino)-7-methyl-5-(2-piperidin-4-yl-ethoxy)-2,3-dihydro-isoindol-1-one 1073537-92-4 C23H28ClN3O2
2-(4-chloro-benzylamino)-7-methyl-5-(2-piperidin-4-yl-ethoxy)-2,3-dihydro-isoindol-1-one
—— (2R,3S,4aR,6S,8S,10aS)-6-[[(2R,3R,4R,4aS,6S,7R,8aS)-4a-methyl-7-phenylmethoxy-6-(phenylmethoxymethyl)-3,4-bis(triethylsilyloxy)-3,4,6,7,8,8a-hexahydro-2H-pyrano[3,2-b]pyran-2-yl]methyl]-3-[tert-butyl(dimethyl)silyl]oxy-2-[2-[tert-butyl(diphenyl)silyl]oxyethyl]-2,8,10a-trimethyl-3,4,4a,8,9,10-hexahydropyrano[3,2-b]oxocin-7-one 1086840-51-8 C74H116O11Si4
(2R,3S,4aR,6S,8S,10aS)-6-[[(2R,3R,4R,4aS,6S,7R,8aS)-4a-methyl-7-phenylmethoxy-6-(phenylmethoxymethyl)-3,4-bis(triethylsilyloxy)-3,4,6,7,8,8a-hexahydro-2H-pyrano[3,2-b]pyran-2-yl]methyl]-3-[tert-butyl(dimethyl)silyl]oxy-2-[2-[tert-butyl(diphenyl)silyl]oxyethyl]-2,8,10a-trimethyl-3,4,4a,8,9,10-hexahydropyrano[3,2-b]oxocin-7-one
—— 2-(2-(3,4-dichlorophenylsulfonyl)-1,2,3,4-tetra-hydroisoquinolin-1-yl)-N-(4-((dimethylamino)(4-fluorophenyl)methyl)cyclohexyl)acetamide 1073693-81-8 C32H36Cl2FN3O3S
2-(2-(3,4-dichlorophenylsulfonyl)-1,2,3,4-tetra-hydroisoquinolin-1-yl)-N-(4-((dimethylamino)(4-fluorophenyl)methyl)cyclohexyl)acetamide
—— 2-Acetoxymethyl-7-brom-tropon 98946-98-6 C10H9BrO3
2-Acetoxymethyl-7-brom-tropon
—— 2-(2,7-dichloro-9-oxoacridin-10-yl)acetic acid 108119-61-5 C15H9Cl2NO3
2-(2,7-dichloro-9-oxoacridin-10-yl)acetic acid
—— (2S,4R)-4-benzyl-1-(2-(2,6-difluorophenyl)acetyl)-N-(4-(4-fluorophenoxy)phenyl)pyrrolidine-2-carboxamide 1221878-26-7 C32H27F3N2O3
(2S,4R)-4-benzyl-1-(2-(2,6-difluorophenyl)acetyl)-N-(4-(4-fluorophenoxy)phenyl)pyrrolidine-2-carboxamide
—— 2,3-Pentamethylen-6-ethoxy-4(1H)-chinolon 40241-11-0 C16H19NO2
2,3-Pentamethylen-6-ethoxy-4(1H)-chinolon
—— 2,3,5,6-tetrahydro-4-hydroxyimino-3,5-dioxo-2-phenethyl-1,2,6-thiadiazine 1,1-dioxide, sodium salt monohydrate 106350-07-6 C11H10N3O5S*Na
2,3,5,6-tetrahydro-4-hydroxyimino-3,5-dioxo-2-phenethyl-1,2,6-thiadiazine 1,1-dioxide, sodium salt monohydrate
—— 2-<1-(<D3>Methyl)-hydrazino>-maleinsaeure-<D6>dimethylester 70609-04-0 C7H12N2O4
2-<1-(<D3>Methyl)-hydrazino>-maleinsaeure-<D6>dimethylester
—— 2-(Methyl{2-oxo-2-[4-(phenyldiazenyl)anilino]ethyl}amino)-N-(2,4,6-trimethylphenyl)acetamide 1390801-27-0 C26H29N5O2
2-(Methyl{2-oxo-2-[4-(phenyldiazenyl)anilino]ethyl}amino)-N-(2,4,6-trimethylphenyl)acetamide
—— (2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one 133797-36-1 C20H28O4
(2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one
—— 2-(4-bromo-2-nitrophenyl)-3-methylbenzo[b]thiophene 1393456-12-6 C15H10BrNO2S
2-(4-bromo-2-nitrophenyl)-3-methylbenzo[b]thiophene
—— 2-(acetoxymethyl)-9,10-dihydro-9,10-epoxyanthracene 100790-72-5 C17H14O3
2-(acetoxymethyl)-9,10-dihydro-9,10-epoxyanthracene
—— 2-Ethylsulfanyl-4-mercapto-6-thiophen-2-yl-pyrimidine-5-carbonitrile 769167-96-6 C11H9N3S3
2-Ethylsulfanyl-4-mercapto-6-thiophen-2-yl-pyrimidine-5-carbonitrile
—— 2-(2,4-Dimethyl-thiazole-5-carbonyl)-1,2,3,6,7,11b-hexahydro-pyrazino[2,1-a]isoquinolin-4-one 57452-78-5 C18H19N3O2S
2-(2,4-Dimethyl-thiazole-5-carbonyl)-1,2,3,6,7,11b-hexahydro-pyrazino[2,1-a]isoquinolin-4-one
—— 2,2-Dimethyl-5-(p-chlorphenylcarbamoyl)-6-hydroxy-m-dioxin-4-on 58092-79-8 C13H12ClNO5
2,2-Dimethyl-5-(p-chlorphenylcarbamoyl)-6-hydroxy-m-dioxin-4-on
—— (2E,4Z)-7-(tert-butyldimethylsilyloxy)-1-(tert-butyldiphenylsilyloxy)-(S)-6-methoxy-2-methylhepta-2,4-diene 1402167-32-1 C31H48O3Si2
(2E,4Z)-7-(tert-butyldimethylsilyloxy)-1-(tert-butyldiphenylsilyloxy)-(S)-6-methoxy-2-methylhepta-2,4-diene