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中文名称 英文名称 CAS号 化学式
(4S)-4-氨基-D-脯氨酸二盐酸盐 (2R,4S)-4-Aminopyrrolidine-2-carboxylic acid dihydrochloride 263407-17-6 C5H12Cl2N2O2
(4S)-4-异丙基-1,2,3,4-四氢-5H-吡嗪并[2,1-b]喹唑啉-3,6-二酮 (4S)-4-isopropyl-1,2,3,4-tetrahydro-5H-pyrazino[2,1-b]quinazoline-3,6-dione 264236-54-6 C14H15N3O2
(4S)-4-异丁基-2-异丙基-1,3-恶唑烷 (4S)-2-isopropyl-4-isobutyl-1,3-oxazolidine 285124-27-8 C10H21NO
(4S)-4-叔丁基-3-(2-苯基乙酰基)-1,3-恶唑烷-2-酮 (S)-4-tert-butyl-3-(2'-phenylacetyl)oxazolidin-2-one 204851-46-7 C15H19NO3
(4S)-4-乙基-4-羟基-12-(2-羟基乙氧基)-1H-吡喃并[3',4':6,7]吲哚嗪并[1,2-b]喹啉-3,14(4H,12H)-二酮 DRF-1042 200619-13-2 C22H20N2O6
(4S)-4-(碘甲基)-2,2-二甲基-1,3-二氧戊环 (S)-4-(iodomethyl)-2,2-dimethyl-1,3-dioxolane 23735-44-6 C6H11IO2
(4S)-4-(甲硫基)-L-脯氨酸 <i>cis</i>-4-methylsulfanyl-L-proline 20182-95-0 C6H11NO2S
(4S)-4-(BOC-氨基)-1-BOC-L-脯氨酸 N,N-diboc-4(S)-amino-pyrrolidine-2(S)-carboxylic acid 254881-69-1 C15H26N2O6
(4S)-4-(4-三氟甲基-苄基)-l-谷氨酸 (4S)-4-(4-Trifluoromethyl-benzyl)-L-glutamic acid 207508-60-9 C13H14F3NO4
(4S)-4,6-二-{[叔-丁基二甲基硅烷基)氧基]}-3,3-二甲基己烷-2-酮 (4S)-4,6-bis{[tert-butyl(dimethyl)silyl]oxy}-3,3-dimethylhexan-2-one 218614-14-3 C20H44O3Si2
(4S)-4,4a,5,6,7,8,8a,9-八氢-3,4abeta,5beta-三甲基萘并[2,3-b]呋喃-4beta,8alpha,8abeta-三醇 Euryopsol 25274-06-0 C15H22O4
(4S)-3-[(2S)-2-[[(9H-芴-9-甲氧基)羰基]氨基]-1-氧代丙基]-2,2-二甲基-4-恶唑烷羧酸 Fmoc-Ala-Ser(Ψ<sup>Me,Me</sup>pro)-OH 252554-78-2 C24H26N2O6
(4S)-3-(2-氟丙烯酰)-4-异丙基-1,3-恶唑烷-2-酮 3-(2-Fluoroacryloyl)-4-(propan-2-yl)-1,3-oxazolidin-2-one 211444-51-8 C9H12FNO3
(4S)-3-((2R)-4-(叔丁氧基)-2-甲基-4-氧代丁酰基)-4-(苯基甲基)-1,3-恶唑烷-2-酮 (4S)-3-((2R)-4-(tert-butoxy)-2-methyl-4-oxobutanoyl)-4-(phenylmethyl)-1,3-oxazolidin-2-one 202874-73-5 C19H25NO5
(4S)-2-(二甲基氨基)-4,5-二氢-1,3-恶唑-4-羧酸 (4S)-2-dimethylamino-Δ<sup>2</sup>-oxazoline-4-carboxylic acid 246034-29-7 C6H10N2O3
(4S)-2,5-二氧代-4-(苯基甲基)-3-恶唑烷羧酸苄酯 Nα-carbobenzyloxy-L-phenylalanine N-carboxanhydride 25613-60-9 C18H15NO5
(4S)-1-苯甲酰基-4-{[(9H-芴-9-基甲氧基)羰基]氨基}-L-脯氨酸 (2S,4S)-1-benzoyl-4-N-(9-fluorenylmethoxycarbonyl)aminoproline 204321-85-7 C27H24N2O5
(4S)-1,4-二甲基-4-[(1S)-1-甲基-2-亚甲基环戊基]环己烯 trichodiene 28624-60-4 C15H24
(4S)-(-)-4-氰基-4-(3,4-二甲氧基苯基)-5-甲基己基乙酸酯 (S)-4-cyano-4-(3,4-dimethoxyphenyl)-4-isopropylbutyl acetate 255721-21-2 C18H25NO4
(4R,6S)-2,4-二甲氧基-6-甲基四氢-2H-吡喃 (2S,4R,6RS)-2-methyl-4,6-dimethoxytetrahydropyran 237056-36-9 C8H16O3
(4R,6R)-6-[2-[2-(4-氟苯基)-4-[[(4-羟基苯基)氨基]羰基]-5-异丙基-3-苯基-1H-吡咯-1-基]乙基]-2,2-二甲基-1,3-二恶烷-4-乙酸叔丁酯 tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-4-((4-hydroxyphenyl)carbamoyl)-5-isopropyl-3-phenyl-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate 265989-36-4 C40H47FN2O6
(4R,6R)-4-羟基-6-甲基四氢-2H-吡喃-2-酮 cis-4-hydroxy-6-methyl-3,4,5,6-tetrahydro-2H-pyran-2-one 27751-97-9 C6H10O3
(4R,5r)-[5-(4-硝基苯基)-2-苯基-4,5-二氢噁唑-4-基]甲醇 (4R,5R)-[5-(4-Nitrophenyl)-2-phenyl-4,5-dihydro-oxazol-4-YL]methanol 256475-85-1 C16H14N2O4
(4R,5S)-4-环己基-5-苯基二氢呋喃-2(3H)-酮 (4R,5S)-4-cyclohexyl-5-phenyl-butyrolactone 299908-79-5 C16H20O2
(4R,5R)-5-(4-硝基苯基)-4-羟甲基-1,3-恶唑烷-2-酮 (4R,5R)-4-(hydroxymethyl)-5-(4-nitrophenyl)oxazolidin-2-one 294637-52-8 C10H10N2O5
(4R,4aS,6R,8aS)-6-异丙烯基-4,4A-二甲基-十氢萘-2-酮 1,10β-Dihydro-2-oxo-11,12-anhydro-kusunol 20489-53-6 C15H24O
(4R,4'R)-2,2'-环亚戊基双[4,5-二氢-4-苄基噁唑 (4R,4'R)-2,2'-Cyclopentylidenebis[4,5-dihydro-4-(phenylmethyl)oxazole] 2005443-99-0 C25H28N2O2
(4R,10S,13S,16R,19S,22S,25S,28R)-28-乙酰氨基-25-丁基-13,22-二(3-亚氨基甲酰胺基丙基)-19-(1H-咪唑-4-基甲基)-10-(1H-吲哚-3-基甲基)-16-(2-萘基甲基)-6,9,12,15,18,21,24,27-八氧代-1,2-二硫杂-5,8,11,14,17,20,23,26-八氮杂环二十九烷-4-甲酰胺 Ac-Cys(1)-Nle-Arg-His-D-2Nal-Arg-Trp-Gly-Cys(1)-NH2 212370-59-7 C58H79N19O10S2
(4R)-5-[[(3S,6R,9S,12R,15S,18R,21S)-6,12-二(羟甲基)-9,15-二异丁基-18-异丙基-22-甲基-2,5,8,11,14,17,20-七羰基-3-仲-丁基-1-氧杂-4,7,10,13,16,19-六氮杂环二十二碳-21-基]氨基]-4-[[(2S)-2-(3-羟基壬酰氨基)-4-甲基-戊酰基]氨基]-5-o Viscosin 27127-62-4 C54H95N9O16
(4R)-4-苯基-3-丙二烯基-1,3-恶唑烷-2-酮 (4R)-4-phenyl-3-(1,2-propadienyl)-2-oxazolidinone 256382-50-0 C12H11NO2
(4R)-4-苄基-3-[(2R)-2-苯基丙酰基]恶唑烷-2-酮 (4R)-4-benzyl-3-[(2R)-2-phenylpropionyl]oxazolidin-2-one 214492-00-9 C19H19NO3
(4R)-4-羟基-L-谷氨酸 (2S,4R)-4-hydroxyglutamic acid 2485-33-8 C5H9NO5
(4R)-4-烯丙基-1-{[(2-甲基-2-丙基)氧基]羰基}-L-脯氨酸 (2S,4R)-1-(tert-butoxycarbonyl)-4-(prop-2-en-1-yl)pyrrolidine-2-carboxylic acid 224645-82-3 C13H21NO4
(4R)-4-氨基-1,2-噻唑烷-3-酮1,1-二氧化物 (R)-4-Amino-1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-3-one 231944-71-1 C3H6N2O3S
(4R)-4-氟-5-氧代-L-脯氨酸 (2S,4R)-4-fluoro-5-oxopyrrolidine-2-carboxylic acid 237076-75-4 C5H6FNO3
(4R)-4-异丙基-1,5-环己二烯-1-羧酸 (4R)-4-(Propan-2-yl)cyclohexa-1,5-diene-1-carboxylic acid 285142-15-6 C10H14O2
(4R)-4-己基-1,3-恶唑烷-2-酮 4-hexyl-1,3-oxazolidin-2-one 220430-93-3 C9H17NO2
(4R)-4-{[(9H-芴-9-基甲氧基)羰基]氨基}-6-甲基庚酸 (R)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-methylheptanoic acid 269078-75-3 C23H27NO4
(4R)-4-[(4-氨基苯基)甲基]-1,3-恶唑烷-2-酮 4-(R)-(4-aminobenzyl)oxazolidin-2-one 262857-90-9 C10H12N2O2
(4R)-4-(羟基甲基)-L-脯氨酸 4-Hydroxymethyl-L-prolin 273221-96-8 C6H11NO3
(4R)-4-({[(2-甲基-2-丙基)氧基]羰基}氨基)戊酸 4-(tert-butoxycarbonyl)amino-pentanoic acid 214402-34-3 C10H19NO4
(4R)-4-(4-溴苯基)-4-羟基丁烷-2-酮 (R)-4-(4-bromophenyl)-4-hydroxybutan-2-one 263896-35-1 C10H11BrO2
(4R)-4-(1,3-苯并噻唑-2-基甲基)-2-氮杂环丁酮 (4R)-4-[(benzothiazol-2-yl)methyl]azetidin-2-one 250135-85-4 C11H10N2OS
(4R)-4,4a,6,7,7a,8-六氢-4beta,4abeta,7beta,7abeta-四甲基-5H-茚并[5,6-b]呋喃-5-酮 (+/-)-pinguisone 22489-40-3 C15H20O2
(4R)-3-甲基-L-戊基-4-羟基-N-[[4-(4-甲基-5-噻唑基)苯基]甲基]-L-脯氨酰胺二盐酸盐 (2S,4R)-1-((S)-2-Amino-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide dihydrochloride 2137142-47-1 C22H32Cl2N4O3S
(4R)-3-((2S)-2-苯基丙酰基)-4-苯基恶唑烷-2-酮 (4R,2'S)-3-(2'-phenylpropionyl)-4-phenyl-oxazolidin-2-one 214492-02-1 C18H17NO3
(4R)-3,4-二氢-2H-1-苯并吡喃-4-胺 (R)-chroman-4-amine 210488-55-4 C9H11NO
(4R)-2-乙基-1,3-噻唑烷-4-羧酸 (4R)-2-ethylthiazolidine-4-carboxylic acid 206061-56-5 C6H11NO2S
(4R)-2-(1-萘基)-4-苯基-1,3-恶唑烷 2-(1-naphthyl)-4-(4R)-phenyl-1,3-oxazolidine 252864-72-5 C19H17NO
(4R)-2-(((R)-1-(叔丁氧基羰基)-2-(甲氧基羰基)吡咯烷-2-基)甲基)-1,3 (2RS,4R)-2-<<2'-(R)-N-(tert-butoxycarbonyl)-2'-(methoxycarbonyl)pyrrolidinyl>methyl>thiazinane-4-carboxylic acid 221040-36-4 C17H28N2O6S