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CAS号 名称 英文名称 分子式 详情
20486-33-3 3-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,5R,6R)-3,4,5-trihydroxy-6- (hydroxymethyl)oxan-2-yl]oxy-chromen-4-one 3-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,5R,6R)-3,4,5-trihydroxy-6- (hydroxymethyl)oxan-2-yl]oxy-chromen-4-one C21H20O11 查看详情
20486-34-4 芹菜素-4'-O-Β-D-吡喃葡萄糖苷 4H-1-Benzopyran-4-one, 2-[4-(β-D-glucopyranosyloxy)phenyl]-5,7-dihydroxy- 查看详情
20486-36-6 4H-1-Benzopyran-4-one, 2-[4-(β-D-glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy- 4H-1-Benzopyran-4-one, 2-[4-(β-D-glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy- 查看详情
20486-38-8 rhamnazin-3-O-b-D-glucoside rhamnazin-3-O-b-D-glucoside C23H24O12 查看详情
204862-70-4 3,5-二甲氧基吡啶-4-甲醛 3,5-DIMETHOXYPYRIDINE-4-CARBOXALDEHYDE C8H9NO3 查看详情
204862-85-1 2(1H)-Pyridinone,3-methoxy-6-methyl-(9CI) 2(1H)-Pyridinone,3-methoxy-6-methyl-(9CI) C7H9NO2 查看详情
204863-51-4 4-ethoxycarbonylmethylsulfanyl-3-nitrobenzoic acid 4-ethoxycarbonylmethylsulfanyl-3-nitrobenzoic acid C11H11NO6S 查看详情
204863-53-6 4-(4-氧代哌啶-1-羰基)-苯甲酰胺 4-(4-OXO-PIPERIDINE-1-CARBONYL)-BENZAMIDE C11H11NO3S 查看详情
204863-60-5 Benzoic acid, 4-[(3-ethoxy-3-oxopropyl)thio]-3-nitro-, ethyl ester Benzoic acid, 4-[(3-ethoxy-3-oxopropyl)thio]-3-nitro-, ethyl ester 查看详情
2048681-16-7 1-tert-butyl 3-isopropyl azetidine-1,3-dicarboxylate 1-tert-butyl 3-isopropyl azetidine-1,3-dicarboxylate 查看详情
20487-02-9 Acetaldehyde, ethylhydrazone Acetaldehyde, ethylhydrazone C4H10N2 查看详情
20487-40-5 丙酸叔丁酯 TERT-BUTYL PROPIONATE C7H14O2 查看详情
20488-07-7 2-Propenoic acid, 3-(dimethylamino)-2-methyl-, ethyl ester 2-Propenoic acid, 3-(dimethylamino)-2-methyl-, ethyl ester 查看详情
20488-10-2 1-溴-4-(1-氯乙基)苯 1-bromo-4-(1-chloroethyl)benzene 查看详情
20488-27-1 prolylvaline prolylvaline C10H18N2O3 查看详情
20488-28-2 Pro-Pro-OH Pro-Pro-OH C10H16N2O3 查看详情
20488-34-0 TRANS-2-METHYL-3-HEPTENE TRANS-2-METHYL-3-HEPTENE C8H16 查看详情
20488-42-0 1-(4-Styryl-phenyl)-ethanone 1-(4-Styryl-phenyl)-ethanone 查看详情
20488-54-4 (E)-A,A’-二氟芪 Benzene,1,1'-[(1E)-1,2-difluoro-1,2-ethenediyl]bis- C14H10F2 查看详情
20488-63-5 Diazene, 1-(4-methoxyphenyl)-2-(4-nitrophenyl)-, (1Z)- Diazene, 1-(4-methoxyphenyl)-2-(4-nitrophenyl)-, (1Z)- 查看详情
20489-11-6 甘松新酮二醇 Nardosinonediol C15H24O3 查看详情
20489-45-6 (2R)-1,2,3,4,6,7,8,8a-Octahydro-α,α,8β,8aβ-tetramethyl-2-naphthalenemethanol (2R)-1,2,3,4,6,7,8,8a-Octahydro-α,α,8β,8aβ-tetramethyl-2-naphthalenemethanol C15H26O 查看详情
20489-53-6 2(1H)-Naphthalenone, octahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4R,4aS,6R,8aS) 2(1H)-Naphthalenone, octahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4R,4aS,6R,8aS) C15H24O 查看详情
2049-08-3 Benzamide, 4-(2-benzothiazolyl)-N,N-dimethyl- Benzamide, 4-(2-benzothiazolyl)-N,N-dimethyl- 查看详情
2049-21-0 rac Guaifenesin Cyclic Carbonate rac Guaifenesin Cyclic Carbonate C11H12O5 查看详情
2049-55-0 三苯基膦硼烷 Borane-triphenylphosphine (1:1) 查看详情
2049-66-3 NSC4695 NSC4695 C12H22O4 查看详情
2049-67-4 戊烯二酸二乙酯 diethyl glutaconate, mixture of cis and tra C9H14O4 查看详情
2049-73-2 二乙氧基苯 Benzene, 1,3-diethoxy- C10H14O2 查看详情
2049-74-3 bis(2-ethoxyethyl) carbonate bis(2-ethoxyethyl) carbonate C9H18O5 查看详情
2049-80-1 烯丙基丙二酸二乙酯 Diethyl allylmalonate C10H16O4 查看详情
2049-84-5 1,3-diethylquinazoline-2,4-dione 1,3-diethylquinazoline-2,4-dione C12H14N2O2 查看详情
2049-86-7 diethyl 2,3-diacetylsuccinate diethyl 2,3-diacetylsuccinate C12H18O6 查看详情
2049-92-5 對三級戊苯胺 p-tert-amyl aniline C11H17N 查看详情
2049-94-7 (3-甲基丁基)苯 isoamylbenzene C11H16 查看详情
2049-95-8 叔戊基苯 tert-Amylbenzene C11H16 查看详情
2049-96-9 苯甲酸正戊酯 N-AMYL BENZOATE C12H16O2 查看详情
2049011-46-1 4-Ethyl-2-methyl-6-(phenylthio)pyrimidine 4-Ethyl-2-methyl-6-(phenylthio)pyrimidine 查看详情
2049024-22-6 OPC-345512原料 (6S,9R,12S)-Benzyl 12-benzyl-9-isobutyl-2,2-dimethyl-4,7,10-trioxo-6-phenethyl-3-oxa-5,8,11-triazatridecan-13-oate C37H47N3O6 查看详情
2049024-37-3 (6R,9S,12S)-Benzyl 12-benzyl-9-isobutyl-2,2-dimethyl-4,7,10-trioxo-6-phenethyl-3-oxa-5,8,11-triazatridecan-13-oate (6R,9S,12S)-Benzyl 12-benzyl-9-isobutyl-2,2-dimethyl-4,7,10-trioxo-6-phenethyl-3-oxa-5,8,11-triazatridecan-13-oate C37H47N3O6 查看详情
2049024-47-5 D-Phenylalanine, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-, phenylmethyl ester D-Phenylalanine, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-, phenylmethyl ester C38H48N4O6 查看详情
2049024-57-7 (S)-Benzyl 2-((S)-4-methyl-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoate (S)-Benzyl 2-((S)-4-methyl-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoate C38H48N4O6 查看详情
2049024-62-4 (S)-2-((R)-4-Methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoic acid (S)-2-((R)-4-Methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoic acid C31H42N4O6 查看详情
2049025-45-6 (R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide (R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide C40H57N5O7 查看详情
2049025-59-2 (S)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((R)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide (S)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((R)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide C40H57N5O7 查看详情
2049025-67-2 AB005-11杂质 (S)-4-Methyl-N-((S)-1-(((R)-4-Methyl-1-((S)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide C40H57N5O7 查看详情
2049025-76-3 AB005-11杂质2 (S)-4-Methyl-N-((S)-1-(((R)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide C40H57N5O7 查看详情
2049042-08-0 [S(R)]-N-[(1R)-1- [2-(二苯基膦基)苯基] -2,2-二甲基丙基] -N,2-二甲基-2-丙烷亚磺酰胺,95% [S(R)]-N-[(1R)-1-[2-(Diphenylphosphino)phenyl]-2,2-dimethylpropyl]-N,2-dimethyl-2-propanesulfinamide 查看详情
2049045-01-2 Dibenzofuran, 4-(4-iodophenyl) Dibenzofuran, 4-(4-iodophenyl) C18H11IO 查看详情
204905-77-1 2-(3,4-乙烯基双氧噻吩)甲醛 2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde C7H6O3S 查看详情