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CAS号名称物化性质分子式分子量
5997-42-2(S)-5-甲基-1,3-二氧戊环-2,4-二酮
(S)-5-Methyl-1,3-dioxolane-2,4-dione		 C4H4O4116.07
1344394-58-6(S)-5-溴-1,2,3,4-四氢异喹啉-3-羧酸
(S)-5-Bromo-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid		 C10H10BrNO2256.1
1212852-88-4(S)-5-氨基-5,6,7,8-四氢萘-2-甲腈
(S)-5-Amino-5,6,7,8-tetrahydronaphthalene-2-carbonitrile		 C11H12N2172.23
16881-42-8(S)-5-氨基-2-(((苄氧基)羰基)氨基)-5-氧代戊酸叔丁酯
(S)-tert-Butyl 5-amino-2-(((benzyloxy)carbonyl)amino)-5-oxopentanoate		 C17H24N2O5336.3829  
21461-85-8(S)-5-氧代四氢呋喃-2-羧酸甲酯
Methyl(S)-5-oxotetrahydrofuran-2-carboxylate		 C6H8O4144.13
135630-97-6(S)-5-氧代哌嗪-2-甲酸
(S)-5-Oxopiperazine-2-carboxylic acid		 C5H8N2O3144.13
1213669-31-8(S)-5-氟-2-(吡咯烷-2-基)吡啶
(S)-5-Fluoro-2-(pyrrolidin-2-yl)pyridine		 C9H11FN2166.2000  
1637453-80-5(S)-5-氟-2,3-二氢苯并呋喃-3-胺盐酸盐
(S)-5-Fluoro-2,3-dihydrobenzofuran-3-amine hydrochloride		 C8H9ClFNO189.6100  
1389384-57-9(S)-5-(羟基甲基)吗啉-3-酮
(S)-5-(Hydroxymethyl)morpholin-3-one		 C5H9NO3131.1299  
2127107-15-5(S)-5-((3-氟苯基)乙炔基)-N-(哌啶-3-基)-3-脲基噻吩-2-甲酰胺
(S)-5-((3-Fluorophenyl)ethynyl)-N-(piperidin-3-yl)-3-ureidothiophene-2-carboxamide		 C19H19FN4O2S386.44
294855-91-7(S)-5-((2,5-二氧代吡咯烷-1-基)氧基)-5-氧代-2-棕榈酰胺基戊酸
(S)-5-((2,5-Dioxopyrrolidin-1-yl)oxy)-5-oxo-2-palmitamidopentanoic acid		 C25H42N2O7482.61
1430738-05-8(S)-5-(((叔丁基二甲基硅基)氧基)甲基)-1-(5-甲氧基-2-硝基-4-((三异丙基硅基)羟基)苯甲酰基)吡咯烷-3-酮
3-Pyrrolidinone,5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-1-[5-methoxy-2-nitro-4-[[tris(1-methylethyl)silyl]oxy]benzoyl]-,(5S)-		 C28H48N2O7Si2580.86
2170726-27-7(S)-5-(((9H-芴-9-基)甲氧基)羰基)-5-氮杂螺[2.4]庚烷-6-羧酸
(S)-5-(((9H-Fluoren-9-yl)methoxy)carbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid		 C22H21NO4363.41
1192260-78-8(S)-5,7-二羟基-2-(4-羟基苯基-2,3,5,6-d4)苯并二氢吡喃-4-酮
(S)-5,7-Dihydroxy-2-(4-hydroxyphenyl-2,3,5,6-d4)chroman-4-one		 C15H12O5276.28
958300-30-6(S)-5,5'-双(二环己基膦基)-4,4'-联苯并[d][1,3]二氧戊环
(S)-5,5'-Bis(dicyclohexylphosphino)-4,4'-bibenzo[d][1,3]dioxole		 C38H52O4P2634.76
1509929-21-8(S)-4-苯基-2-(6-苯基吡啶-2-基)-4,5-二氢恶唑
(S)-4-Phenyl-2-(6-phenylpyridin-2-yl)-4,5-dihydrooxazole		 C20H16N2O300.3538  
402755-64-0(S)-4-苯基-2-(2-((S)-对甲苯亚磺酰基)苯基)-4,5-二氢恶唑
(S)-4-Phenyl-2-(2-((S)-p-tolylsulfinyl)phenyl)-4,5-dihydrooxazole		 C22H19NO2S361.46
396094-85-2(S)-4-苯基-2-(2-((R)-对甲苯亚磺酰基)苯基)-4,5-二氢恶唑
(S)-4-Phenyl-2-(2-((R)-p-tolylsulfinyl)phenyl)-4,5-dihydrooxazole		 C22H19NO2S361.46
1346418-26-5(S)-4-苄基-3-苯基哌嗪-2-酮
(S)-4-Benzyl-3-phenylpiperazin-2-one		 C17H18N2O266.3376  
120800-91-1(S)-4-苄基-3-甲基吗啉
(S)-4-benzyl-3-MethylMorpholine		 C12H17NO191.27
143868-89-7(S)-4-苄基-3-戊酰基噁唑烷-2-酮
(S)-4-Benzyl-3-pentanoyloxazolidin-2-one		 C15H19NO3261.3163  
149065-75-8(S)-4-苄基-2-(噻吩-2-基)-4,5-二氢恶唑
(S)-4-Benzyl-2-(thiophen-2-yl)-4,5-dihydrooxazole		 C14H13NOS243.32
1831829-89-0(S)-4-苄基-2-(嘧啶-2-基)-4,5-二氢恶唑
(S)-4-Benzyl-2-(pyrimidin-2-yl)-4,5-dihydrooxazole		 C14H13N3O239.2725  
220628-97-7(S)-4-苄基-2-(喹啉-8-基)-4,5-二氢恶唑
(S)-4-Benzyl-2-(quinolin-8-yl)-4,5-dihydrooxazole		 C19H16N2O288.34
404844-73-1(S)-4-苄基-2-(吡啶-2-基甲基)-4,5-二氢恶唑
(S)-4-Benzyl-2-(pyridin-2-ylmethyl)-4,5-dihydrooxazole		 C16H16N2O252.31
1509929-22-9(S)-4-苄基-2-(6-苯基吡啶-2-基)-4,5-二氢恶唑
(S)-4-Benzyl-2-(6-phenylpyridin-2-yl)-4,5-dihydrooxazole		 C21H18N2O314.3804  
199277-77-5(S)-4-苄基-2-(6-甲基吡啶-2-基)-4,5-二氢恶唑
(S)-4-Benzyl-2-(6-methylpyridin-2-yl)-4,5-dihydrooxazole		 C16H16N2O252.31
2757082-40-7(S)-4-苄基-2-(4-甲氧基-6-甲基吡啶-2-基)-4,5-二氢噁唑
(S)-4-Benzyl-2-(4-methoxy-6-methylpyridin-2-yl)-4,5-dihydrooxazole
1831829-87-8(S)-4-苄基-2-(4-(三氟甲基)吡啶-2-基)-4,5-二氢恶唑
(S)-4-Benzyl-2-(4-(trifluoromethyl)pyridin-2-yl)-4,5-dihydrooxazole		 C16H13F3N2O306.28
2453297-16-8(S)-4-苄基-2-(2-羟乙基)哌嗪-1-羧酸叔丁酯盐酸盐
tert-Butyl (S)-4-benzyl-2-(2-hydroxyethyl)piperazine-1-carboxylate hydrochloride		 C18H29ClN2O3356.8875  
1772625-41-8(S)-4-苄基-2-(1,8-萘啶-2-基)-4,5-二氢恶唑
(S)-4-Benzyl-2-(1,8-naphthyridin-2-yl)-4,5-dihydrooxazole		 C18H15N3O289.3312  
2346524-34-1(S)-4-羟基-6-(4-吗啉代)-6-(噻吩-3-基)-5,6-二氢-2(1H)-酮
(S)-4-hydroxy-6-(4-morpholinophenyl)-6-(thiophen-3-yl)-5,6-dihydropyridin-2(1H)-one		 C19H20N2O3S356.44
320343-58-6(S)-4-羟基-2-氧代吡咯烷-1-羧酸叔丁酯
(S)-1-Boc-4-Hydroxy-2-pyrrolidinone		 C9H15NO4201.2197  
2828444-29-5(S)-4-碘-1-(吡咯烷-3-基)-1H-吡唑盐酸盐
(S)-4-Iodo-1-(pyrrolidin-3-yl)-1H-pyrazole hydrochloride
644970-79-6(S)-4-甲基异恶唑烷-4-醇盐酸盐
(S)-4-Methylisoxazolidin-4-ol hydrochloride
3339-45-5(S)-4-甲基-2-(甲氨基)戊酸甲酯盐酸盐
(S)-Methyl 4-methyl-2-(methylamino)pentanoate hydrochloride		 C8H17NO2·HCl195.6900  
1803416-27-4(S)-4-甲基-2-(5-(三氟甲基)吡啶-2-基)-4,5-二氢恶唑
(S)-4-Methyl-2-(5-(trifluoromethyl)pyridin-2-yl)-4,5-dihydrooxazole		 C10H9F3N2O230.1900  
192318-04-0(S)-4-环己基-2-(吡啶-2-基)-4,5-二氢恶唑
(S)-4-Cyclohexyl-2-(pyridin-2-yl)-4,5-dihydrooxazole		 C14H18N2O230.3055  
2634687-58-2(S)-4-环己基-2-(2-(二苯基膦基)苯基)-4,5-二氢恶唑
(S)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole		 C27H28NOP413.4911
2566440-52-4(S)-4-溴-2,3-二氢苯并呋喃-3-胺盐酸盐
(S)-4-Bromo-2,3-dihydrobenzofuran-3-amine hydrochloride		 C8H9BrClNO250.5202  
2828444-32-0(S)-4-溴-1-(吡咯烷-3-基)-1H-吡唑盐酸盐
(S)-4-Bromo-1-(pyrrolidin-3-yl)-1H-pyrazole hydrochloride
128311-08-0(S)-4-氯-N-(奎宁环-3-基)苯甲酰胺盐酸盐
(S)-4-Chloro-N-(quinuclidin-3-yl)benzamide hydrochloride		 C14H18Cl2N2O301.2115  
2299170-78-6(S)-4-氨基戊酸盐酸盐
(S)-4-Aminopentanoic acid hydrochloride		 C5H12ClNO2153.61
64942-50-3(S)-4-氨基-5-乙氧基-5-氧代戊酸盐酸盐
(S)-4-Amino-5-ethoxy-5-oxopentanoic acid hydrochloride		 C7H14ClNO4211.64336
56523-54-7(S)-4-氨基-4-苯基丁酸盐酸盐
(S)-4-Amino-4-phenyl-butyric acid hydrochloride		 C10H13NO2.HCl215.6700  
124842-28-0(S)-4-氨基-2-((叔丁氧基羰基)氨基)-4-氧代丁酸甲酯
(S)-Methyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate		 C10H18N2O5246.2603  
54615-47-3(S)-4-氧代吡咯烷-2-羧酸酯盐酸盐
(S)-4-Oxopyrrolidine-2-carboxylicacidhydrochloride		 C5H8ClNO3165.57
4347-18-6(S)-4-氧代吡咯烷-2-羧酸
(S)-4-Oxopyrrolidine-2-carboxylic acid		 C5H7NO3129.1140  
220628-98-8(S)-4-异丙基-2-(喹啉-8-基)-4,5-二氢恶唑
(S)-4-Isopropyl-2-(quinolin-8-yl)-4,5-dihydrooxazole		 C15H16N2O240.3
217653-18-4(S)-4-异丙基-2-(吡啶-2-基甲基)-4,5-二氢恶唑
(S)-4-Isopropyl-2-(pyridin-2-ylmethyl)-4,5-dihydrooxazole		 C12H16N2O204.26
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