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中文名称 英文名称 CAS号 化学式 结构式图片
(2Z)-2-(5-溴-2-氟苄亚基)[1,3]噻唑并[3,2-a]苯并咪唑-3(2H)-酮 2-[(5-Bromo-2-fluorophenyl)methylidene]octahydro[1,3]thiazolo[3,2-a]benzimidazol-3(2H)-one 292169-72-3 C16H16BrFN2OS
(2Z)-2-(5-溴-2-氟苄亚基)[1,3]噻唑并[3,2-a]苯并咪唑-3(2H)-酮
(2Z)-2-(2-氨基亚乙基)环戊烷羧酸 2-(2-Aminoethylidene)cyclopentane-1-carboxylic acid 271586-02-8 C8H13NO2
(2Z)-2-(2-氨基亚乙基)环戊烷羧酸
(2Z)-2,3-二{4-[2-(二乙基氨基)乙氧基]苯基}丙烯腈 2,3-Bis(4-(2-(diethylamino)ethoxy)phenyl)acrylonitrile 2052-75-7 C27H37N3O2
(2Z)-2,3-二{4-[2-(二乙基氨基)乙氧基]苯基}丙烯腈
(2Z)-1-甲基-2-(硝基甲基烯)吡咯烷 1-Methyl-Δ<sup>2,α</sup>-pyrrolidinenitromethane 228104-62-9 C6H10N2O2
(2Z)-1-甲基-2-(硝基甲基烯)吡咯烷
(2Z)-1-[5-(4-氟苯甲基)呋喃-2-基]-3-羟基-3-(1H-1,2,4-三唑-5-基)丙-2-烯-1-酮 2,3-Piperazinedione,1,4-diethyl-(9CI) 285570-58-3 C8H14N2O2
(2Z)-1-[5-(4-氟苯甲基)呋喃-2-基]-3-羟基-3-(1H-1,2,4-三唑-5-基)丙-2-烯-1-酮
(2Z)-1-(2,4-二氯苯基)-3-(二甲基氨基)-2-(5-甲基-1H-咪唑-2-基)-2-丙烯-1-酮 (2Z)-1-(2,4-dichlorophenyl)-3-(dimethylamino)-2-(4-methylimidazol-2-yl)prop-2-en-1-one 252953-86-9 C15H15Cl2N3O
(2Z)-1-(2,4-二氯苯基)-3-(二甲基氨基)-2-(5-甲基-1H-咪唑-2-基)-2-丙烯-1-酮
(2Z)-1-(2,4-二氯苯基)-3-(二甲基氨基)-2-(1H-咪唑-2-基)-2-丙烯-1-酮 (2Z)-1-(2,4-dichlorophenyl)-3-(dimethylamino)-2-imidazol-2-ylprop-2-en-1-one 252950-15-5 C14H13Cl2N3O
(2Z)-1-(2,4-二氯苯基)-3-(二甲基氨基)-2-(1H-咪唑-2-基)-2-丙烯-1-酮
(2Z)-(3-甲基-4-氧代-1,3-噻唑烷-2-亚基)乙酸乙酯 (3-methyl-4-oxo-thiazolidin-2-ylidene)-acetic acid ethyl ester 27653-75-4 C8H11NO3S
(2Z)-(3-甲基-4-氧代-1,3-噻唑烷-2-亚基)乙酸乙酯
(2S-顺式)-N,N,N,2-四甲基-1,3-二氧戊环-4-甲铵碘化物 (+)-cis-dioxolane 21795-59-5 C8H18NO2*I
(2S-顺式)-N,N,N,2-四甲基-1,3-二氧戊环-4-甲铵碘化物
(2S-顺式)-6,6-二溴-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸甲酯 methyl 6,6-dibromopenicillanate 24138-27-0 C9H11Br2NO3S
(2S-顺式)-6,6-二溴-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸甲酯
(2S,6S)-6-烯丙基-1,2,3,6-四氢-2-吡啶羧酸 (2S,6S)-6-Allyl-1,2,3,6-tetrahydro-pyridine-2-carboxylic acid 282527-18-8 C9H13NO2
(2S,6S)-6-烯丙基-1,2,3,6-四氢-2-吡啶羧酸
(2S,6S)-6-(2-丙炔-1-基)-1,2,3,6-四氢-2-吡啶羧酸 (S,S)-6-prop-2-ynyl-1,2,3,6-tetrahydropyridine-2-carboxylic acid 282527-19-9 C9H11NO2
(2S,6S)-6-(2-丙炔-1-基)-1,2,3,6-四氢-2-吡啶羧酸
(2S,6S)-2,6-二甲基吗啉 (2S,6S)-2,6-dimethylmorpholine 276252-73-4 C6H13NO
(2S,6S)-2,6-二甲基吗啉
(2S,5S)-N-(甲氧羰基)-5-(羟甲基)-2-(对甲氧基苯基)-3-吡咯啉 (2S,5S)-N-(methoxycarbonyl)-5-(hydroxymethyl)-2-(p-methoxyphenyl)-3-pyrroline 223595-49-1 C14H17NO4
(2S,5S)-N-(甲氧羰基)-5-(羟甲基)-2-(对甲氧基苯基)-3-吡咯啉
(2S,5S)-5-[[(9H-芴-9-基甲氧基)羰基]氨基]-1,2,4,5,6,7-六氢-4-氧代-氮杂卓并[3,2,1-hi]吲哚-2-羧酸 (2S,11S)-11-([[(9H-fluoren-9-yl)methoxy]carbonyl]amino)-12-oxo-1-azatricyclo[6.4.1.0^[4,13]]trideca-4(13),5,7-triene-2-carboxylic acid 204326-24-9 C28H24N2O5
(2S,5S)-5-[[(9H-芴-9-基甲氧基)羰基]氨基]-1,2,4,5,6,7-六氢-4-氧代-氮杂卓并[3,2,1-hi]吲哚-2-羧酸
(2S,5S)-2,5-二苯基吡咯烷 (2S,5S)-2,5-diphenylpyrrolidine 295328-85-7 C16H17N
(2S,5S)-2,5-二苯基吡咯烷
(2S,5R,6R)-6-{[(2S)-2-氨基-2-(4-羟基苯基)乙酰基]氨基}-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸 amoxicillin 26889-93-0 C16H19N3O5S
(2S,5R,6R)-6-{[(2S)-2-氨基-2-(4-羟基苯基)乙酰基]氨基}-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸
(2S,5R,6R)-3,3-二甲基-7-氧代-6-{[(苯基硫基)乙酰基]氨基}-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸 6-Phenylmercapto-acetylamino-penicillansaeure 26552-51-2 C16H18N2O4S2
(2S,5R,6R)-3,3-二甲基-7-氧代-6-{[(苯基硫基)乙酰基]氨基}-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸
(2S,5R)-N-叔丁氧羰基-5-苯基吡咯烷-2-甲酸 (2S,5R)-(tert-butyloxycarbonyl)-5-phenylpyrrolidine-2-carboxylic acid 221352-49-4 C16H21NO4
(2S,5R)-N-叔丁氧羰基-5-苯基吡咯烷-2-甲酸
(2S,5R)-2-异丙基-5-甲基环己烷胺 (2S,5R)-5-methyl-2-(1-methylethyl)-cyclohexyl-amine 223750-65-0 C10H21N
(2S,5R)-2-异丙基-5-甲基环己烷胺
(2S,5R)-2,5-二甲基四氢呋喃 (2R,5S)-2,5-dimethyltetrahydrofuran 2144-41-4 C6H12O
(2S,5R)-2,5-二甲基四氢呋喃
(2S,5R)-1-苄基-2,5-二甲基哌嗪 trans-2R,5S-dimethyl-4-benzyl-piperazine 260254-80-6 C13H20N2
(2S,5R)-1-苄基-2,5-二甲基哌嗪
(2S,5E)-5-甲基-9-亚甲基-2-异丙基-5-环癸烯-1-酮 Preisocalamendiol 25645-19-6 C15H24O
(2S,5E)-5-甲基-9-亚甲基-2-异丙基-5-环癸烯-1-酮
(2S,4s)-Fmoc-4-氟吡咯烷-2-羧酸 Fmoc-4S-Fl-Pro-OH 203866-19-7 C20H18FNO4
(2S,4s)-Fmoc-4-氟吡咯烷-2-羧酸
(2S,4s)-1-cbz-4-氨基吡咯烷-2-羧酸甲酯 (2S,4S)-1-benzyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate 207304-86-7 C14H18N2O4
(2S,4s)-1-cbz-4-氨基吡咯烷-2-羧酸甲酯
(2S,4s)-1-Fmoc-4-叠氮基吡咯烷-2-羧酸 (2S,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-azidopyrrolidine-2-carboxylic acid 263847-08-1 C20H18N4O4
(2S,4s)-1-Fmoc-4-叠氮基吡咯烷-2-羧酸
(2S,4r)-1-boc-4-甲磺酰氧基脯氨酸 (2S,4R)-1-(tert-butoxycarbonyl)-4-[(methylsulfonyl)oxy]-2-pyrrolidinecarboxylic acid 202477-59-6 C11H19NO7S
(2S,4r)-1-boc-4-甲磺酰氧基脯氨酸
(2S,4r)-1-(2-氨基乙酰基)-4-羟基吡咯烷-2-羧酸 <i>trans</i>-1-glycyl-4-hydroxy-L-proline 24587-32-4 C7H12N2O4
(2S,4r)-1-(2-氨基乙酰基)-4-羟基吡咯烷-2-羧酸
(2S,4aS,5R,8aR)-5-甲基-2-丙基十氢喹啉 Benzamide, 5-(methoxymethoxy)-2-(3-(methylthio)propoxy)- 28169-54-2 C13H19NO4S
(2S,4aS,5R,8aR)-5-甲基-2-丙基十氢喹啉
(2S,4S,5R)-5-乙基-2-奎宁环基甲醇 (2S,4S,5R)-2-Hydroxymethyl-5-ethylquinuclidine 219794-79-3 C10H19NO
(2S,4S,5R)-5-乙基-2-奎宁环基甲醇
(2S,4S,5R)-3-苯甲酰基-2-(对甲氧基苯基)-4-苯基-1,3-恶唑烷-5-羧酸 (2S,4S,5R)-3-Benzoyl-2-(p-methoxyphenyl)-4-phenyl-1,3-oxazolidine-5-carboxylic acid 202390-86-1 C24H21NO5
(2S,4S,5R)-3-苯甲酰基-2-(对甲氧基苯基)-4-苯基-1,3-恶唑烷-5-羧酸
(2S,4S,5R)-(-)-2-氯-3,4-二甲基-5-苯基-1,3,2-氧氮杂磷环戊烷 2-硫化物 (4<i>S</i>)-2-chloro-3,4<i>r</i>-dimethyl-5<i>c</i>-phenyl-[1,3,2]oxazaphospholidine 2ξ-sulfide 28080-20-8 C10H13ClNOPS
(2S,4S,5R)-(-)-2-氯-3,4-二甲基-5-苯基-1,3,2-氧氮杂磷环戊烷 2-硫化物
(2S,4S)-N-Boc-顺式-4-氟-L-脯氨酸 (2S,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid 203866-13-1 C10H16FNO4
(2S,4S)-N-Boc-顺式-4-氟-L-脯氨酸
(2S,4S)-4-羟基-1-苯基甲氧基羰基吡咯烷-2-羧酸叔丁酯 (2S,4S)-4-hydroxy-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid tert-butyl ester 224321-05-5 C17H23NO5
(2S,4S)-4-羟基-1-苯基甲氧基羰基吡咯烷-2-羧酸叔丁酯
(2S,4S)-4-甲基-6-氧代-2-哌啶羧酸 (-)-(2S,4S)-4-methyl-6-oxopipecolic acid 244104-71-0 C7H11NO3
(2S,4S)-4-甲基-6-氧代-2-哌啶羧酸
(2S,4S)-2-氨基甲酰基-4-羟基吡咯烷-1-羧酸叔丁酯 (4S)-1-(tert-butoxycarbonyl)-4-hydroxy-L-prolinamide 266337-25-1 C10H18N2O4
(2S,4S)-2-氨基甲酰基-4-羟基吡咯烷-1-羧酸叔丁酯
(2S,4S)-2-(羟甲基)-4-甲氧基吡咯烷-1-羧酸叔丁酯 (2S,4S)-N-Boc-2-(hydroxymethyl)-4-methoxypyrrolidine 215918-39-1 C11H21NO4
(2S,4S)-2-(羟甲基)-4-甲氧基吡咯烷-1-羧酸叔丁酯
(2S,4R)-N-BOC-4-羟基哌啶-2-羧酸甲酯 (2S,4R)-methyl 1-(tert-butoxycarbonyl)-4-hydroxypiperidine-2-carboxylate 254882-06-9 C12H21NO5
(2S,4R)-N-BOC-4-羟基哌啶-2-羧酸甲酯
(2S,4R)-FMOC-4-叔丁氧羰基氨基吡咯烷-2-甲酸 (2S,4R)-N<sup>α</sup>-Fmoc-4-N-Boc-aminoproline 273222-06-3 C25H28N2O6
(2S,4R)-FMOC-4-叔丁氧羰基氨基吡咯烷-2-甲酸
(2S,4R)-4-苯基-2-(三氟甲基)-1,3-恶唑烷 (2S,4R)-2-trifluoromethyl-4-phenyl-1,3-oxazolidine 203176-56-1 C10H10F3NO
(2S,4R)-4-苯基-2-(三氟甲基)-1,3-恶唑烷
(2S,4R)-4-羟基-2-哌啶羧酸甲酯 methyl 4(R)-hydroxypiperidine-2(S)-carboxylate 211058-80-9 C7H13NO3
(2S,4R)-4-羟基-2-哌啶羧酸甲酯
(2S,4R)-4-氰基吡咯烷-2-羧酸 (2S,4R)-4-Cyanopyrrolidine-2-carboxylic acid 273221-93-5 C6H8N2O2
(2S,4R)-4-氰基吡咯烷-2-羧酸
(2S,4R)-1-(叔丁氧基羰基)-4-(羟基甲基)吡咯烷-2-羧酸 4-hydroxymethyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 273221-97-9 C11H19NO5
(2S,4R)-1-(叔丁氧基羰基)-4-(羟基甲基)吡咯烷-2-羧酸
(2S,3s)-1-n-苄基-3-羟基-2-苯基哌啶 (2S,3S)-1-benzyl-3-hydroxy-2-phenylpiperidin 250589-64-1 C18H21NO
(2S,3s)-1-n-苄基-3-羟基-2-苯基哌啶
(2S,3S,6R)-3-[[2-(2-氨基-1-甲基-5,6-二氢-4H-嘧啶-4-基)乙酰基]氨基]-6-(4-氨基-2-氧代嘧啶-1-基)-3,6-二氢-2H-吡喃-2-羧酸 Cytomycin 2005-98-3 C17H23N7O5
(2S,3S,6R)-3-[[2-(2-氨基-1-甲基-5,6-二氢-4H-嘧啶-4-基)乙酰基]氨基]-6-(4-氨基-2-氧代嘧啶-1-基)-3,6-二氢-2H-吡喃-2-羧酸
(2S,3S,5R,6R)-5,6-双(羟甲基)-2,3-二甲氧基-2,3-二甲基-1,4-二氧己环 (2R,3R,5S,6S)-5,6-dimethoxy-5,6-dimethyl-2,3-di(hydroxymethyl)-[1,4]-dioxane 241811-66-5 C10H20O6
(2S,3S,5R,6R)-5,6-双(羟甲基)-2,3-二甲氧基-2,3-二甲基-1,4-二氧己环
(2S,3S,4S,5R,6S)-3,4,5-三羟基-6-苯基硫基-四氢吡喃-2-羧酸 phenyl 1-thio-β-D-glucuronic acid 26399-82-6 C12H14O6S
(2S,3S,4S,5R,6S)-3,4,5-三羟基-6-苯基硫基-四氢吡喃-2-羧酸
(2S,3S,4S,5R,6S)-3,4,5-三羟基-6-[[(8S,9S,13S,14S)-2-甲氧基-13-甲基-17-氧代-7,8,9,11,12,14,15,16-八氢-6H-环戊二烯并[a]菲-3-基]氧基]四氢吡喃-2-羧酸 2-Methoxy-17-oxoestra-1,3,5(10)-trien-3-yl hexopyranosiduronic acid 25577-70-2 C25H32O9
(2S,3S,4S,5R,6S)-3,4,5-三羟基-6-[[(8S,9S,13S,14S)-2-甲氧基-13-甲基-17-氧代-7,8,9,11,12,14,15,16-八氢-6H-环戊二烯并[a]菲-3-基]氧基]四氢吡喃-2-羧酸
(2S,3S,4S,5R,6S)-3,4,5-三乙酰氧基-6-甲硫基四氢吡喃-2-羧酸甲酯 2,3,4-Tri-O-acetyl-1-mercaptomethyl-β-D-glucopyranuronsaeure-methylester 29587-10-8 C14H20O9S
(2S,3S,4S,5R,6S)-3,4,5-三乙酰氧基-6-甲硫基四氢吡喃-2-羧酸甲酯
(2S,3S,4R,5R)-2-(4-氨基-5H-吡咯并[3,2-D]嘧啶-7-基)-5-(羟基甲基)-3,4-吡咯烷二醇单盐酸盐 (2S,3S,4R,5R)-2-(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)-5-(hydroxymethyl)pyrrolidine-3,4-diol dihydrochloride 222631-44-9 C11H15N5O3*2ClH
(2S,3S,4R,5R)-2-(4-氨基-5H-吡咯并[3,2-D]嘧啶-7-基)-5-(羟基甲基)-3,4-吡咯烷二醇单盐酸盐