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    中文名称 英文名称 CAS号 化学式
    (2R-顺式)-4-(氨基甲基)吡咯烷-1,2-二羧酸 1-叔丁酯 (4R)-1-(tert-butoxycarbonyl)-4-(aminomethyl)-D-proline 132622-86-7 C11H20N2O4
    (2R-反式)-4-(氨基甲基)吡咯烷-1,2-二羧酸 1-叔丁酯 (4S)-1-(tert-butoxycarbonyl)-4-(aminomethyl)-D-proline 132622-81-2 C11H20N2O4
    (2R-反式)-3-(乙酰氧基)-5-[2-(二甲基氨基)乙基]-2,3-二氢-2-(4-甲氧基苯基)-1,5-苯并硫氮杂卓-4(5H)-酮单盐酸盐 trans-3-(acetoxy)-5-(2-dimethylaminoethyl)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one hydrochloride 103532-27-0 C22H26N2O4S*ClH
    (2R-反式)-3,4',7-三羟基黄烷酮 3,4′,7‐trihydroxyflavanone 1226-22-8 C15H12O5
    (2R-反)-2-[3,4-二(苯基甲氧基)苯基]-3-(庚氧基)-3,4-二氢-5,7-二(苯基甲氧基)-2H-1-苯并吡喃 4-ethynyl-4-hydroxy-2-methylcyclohexa-2,5-dien-1-one 108015-76-5 C9H8O2
    (2R-CIS)-2-(1,3-苯并二恶茂-5-基)-3,4-二氢-5,7-二甲氧基-2H-1-苯并吡喃-3-醇 (2R,3R)-2-(Benzo[d][1,3]dioxol-5-yl)-5,7-dimethoxychroman-3-ol 162602-04-2 C18H18O6
    (2R-(2alpha,3beta,3aalpha,5beta,6alpha,8beta,12balpha,12calpha))-2,3,3a,5,6,8,9,12,12b,12c-十氢-1-(2-羟基乙基)-8-(羟基甲基)-10-甲氧基-4,11-二甲基-9,12-二氧代-3,5-甲桥-1H,4H-苯并(c)吡嗪并(3,2,1-ij)(1,5)萘啶-2,6-二甲腈 (1R,3R)-5-(2-hydroxyethyl)-13-(hydroxymethyl)-10-methoxy-9,17-dimethyl-8,11-dioxo-5,14,17-triazapentacyclo[12.3.1.03,16.06,15.07,12]octadeca-7(12),9-diene-4,18-dicarbonitrile 152104-53-5 C23H27N5O5
    (2R-(2alpha,3alpha,4beta(2R*,3S*),8beta,14beta,15R*))-4-(3,4-二氢-3,5,7-三羟基-2-(4-羟基苯基)-2H-1-苯并吡喃-8-基)-3,4-二氢-2,8-二(4-羟基苯基)-8,14-甲桥-2H,14H-1-苯并吡喃并(7,8-D)(1,3)苯并二氧杂环辛三烯-3,5,11,13,15-五醇 Epiafzelechin-(4beta-8,2beta-0-7)-epiafzelechin-(4beta-8)-afzelechin 152378-18-2 C45H36O15
    (2R,8S)-8-(溴甲基)-4-羟基-2-甲基-1-氧代-6-(5,6,7-三甲氧基1h-吲哚-2-羰基)-7,8-二氢-3H-吡咯并[3,2-e]吲哚-2-羧酸甲酯 duocarmycin B2 124325-94-6 C26H26BrN3O8
    (2R,8R,9S,10R,13S,14S,17S)-17-羟基-2,13-二甲基-2,6,7,8,9,10,11,12,14,15,16,17-十二氢-1H-环戊并[a]菲-3-酮 17β-Hydroxy-2α-methyl-oestr-4-en-3-on 1092-04-2 C19H28O2
    (2R,8R,9S,10R,13S,14S,17S)-17-羟基-2,13,17-三甲基-1,2,6,7,8,9,10,11,12,14,15,16-十二氢环戊烯并[a]菲-3-酮 2α,17α-Dimethyl-17β-hydroxy-oestr-4-en-3-on 1093-99-8 C20H30O2
    (2R,7R,8S)-8-溴-4-羟基-7-甲基-1-氧代-6-(5,6,7-三甲氧基1h-吲哚-2-羰基)-3,7,8,9-四氢-2H-吡啶并[3,2-e]吲哚-2-羧酸甲酯 duocarmycin B1 124325-93-5 C26H26BrN3O8
    (2R,6r)-2,6-庚二醇 (R,R)-2,6-heptane diol 143170-07-4 C7H16O2
    (2R,6r)-2,6-二甲基吗啉 (2R,6R)-2,6-dimethylmorpholine 171753-74-5 C6H13NO
    (2R,6S)-rel-2,6-二甲基-1-亚硝基哌啶 cis-2,6-Dimethyl-1-nitrosopiperidin 16642-61-8 C7H14N2O
    (2R,6S)-N-苄基-2-(乙酰氧基甲基)-6-(羟甲基)哌啶 (2R,6S)-N-benzyl-2-(acetoxymethyl)-6-(hydroxymethyl)piperidine 1027822-68-9 C16H23NO3
    (2R,6S)-4,6-二甲基-3,6-二氢-2H-吡喃-2-羧酸 (2R,6S)-4,6-dimethyl-3,6-dihydro-2H-pyran-2-carboxylic acid 159849-60-2 C8H12O3
    (2R,6S)-2-烯丙基-6-苯基-1,2,3,6-四氢吡啶 trans-2-allyl-6-phenyl-1,2,3,6-tetrahydropyridine 175478-20-3 C14H17N
    (2R,6S)-2-((苄氧基)甲基)-6-(羟甲基)吗啉-4-羧酸叔丁酯 tert-butyl (2R,6S)-2-[(benzyloxy)methyl]-6-(hydroxymethyl)morpholine-4-carboxylate 1581750-88-0 C18H27NO5
    (2R,6S)-1,2,6-三甲基哌嗪 (2R,6S)-1,2,6-trimethylpiperazine 147539-61-5 C7H16N2
    (2R,6R,7R)-7-(2,4-二羟基苯基)-4,6-二羟基-2-丙-1-烯-2-基-2,3,6,7-四氢呋喃并[3,2-g]苯并吡喃-5-酮 (2R,6R,7R)-7-(2,4-dihydroxyphenyl)-4,6-dihydroxy-2-prop-1-en-2-yl-2,3,6,7-tetrahydrofuro[3,2-g]chromen-5-one 105377-66-0 C20H18O7
    (2R,6R)-REL-1-BOC-2,6-二甲基-4-羟基哌啶 tert-butyl (2R,6R)-4-hydroxy-2,6-dimethylpiperidine-1-carboxylate 146337-39-5 C12H23NO3
    (2R,6R)-6-氨基-2-(2-噻吩基)-1,4-硫氮杂环庚-5-酮 (2R,6R)-6-amino-2-thienylperhydrothiazepin-5-one 110221-27-7 C9H12N2OS2
    (2R,6R)-2-氨基-2-(2-氯苯基)-6-羟基环己-1-酮盐酸盐 (2R,6R)-hydroxynorketamine hydrochloride 1430202-69-9 C12H14ClNO2*ClH
    (2R,6R)-2-叔丁基-6-甲基-1,3-二噁烷-4-酮 (2R,6R)-2-tert-butyl-6-methyl-1,3-dioxan-4-one 100017-18-3 C9H16O3
    (2R,6R)-2-乙烯基-6-丙基-N-cbz-哌啶 (2R,6R)-benzyl 2-vinyl-6-propyl-piperidine-1-carboxylate 1060666-41-2 C18H25NO2
    (2R,6R)-2,6-二苄基-2,3,5,6-四氢-1H-咪唑并[1,2-A]咪唑 (2R,6R)-2,6-Dibenzyl-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole 1802738-00-6 C19H21N3
    (2R,6R)-2,6-二甲基哌嗪草酸盐 (2R,6R)-2,6-Dimethylpiperazine oxalate 1523541-98-1 C8H16N2O4
    (2R,6R)-2,6-二甲基哌嗪二盐酸盐 (2S,6S)-2,6-Dimethylpiperazine dihydrochloride 162240-96-2 C6H16Cl2N2
    (2R,6R)-2,6-二烯丙基-1,2,3,6-四氢吡啶 trans-2,6-diallyl-1,2,3,6-tetrahydropyridine 138617-50-2 C11H17N
    (2R,5s)-二甲基1-(2-(1,3-二氧代异吲哚啉-2-基)乙基)哌啶-2,5-二羧酸 dimethyl trans-1-(2-(phthalimido)ethyl)piperidine-2,5-dicarboxylate 145011-61-6 C19H22N2O6
    (2R,5s)-2,5-二甲基吗啉 (2R,5S)-2,5-dimethylmorpholine 1130053-86-9 C6H13NO
    (2R,5r)-2,5-二甲基吗啉 (2R,5R)-2,5-dimethylmorpholine 1130061-44-7 C6H13NO
    (2R,5S,13AR)-8-甲氧基-7,9-二氧代-N-(2,4,6-三氟苄基)-2,3,4,5,7,9,13,13A-八氢-2,5-甲桥吡啶并[1',2':4,5]吡嗪并[2,1-B][1,3]氧氮杂环庚烷-10-甲酰胺 (2R,5S,13aR)-8-methoxy-7,9-dioxo-N-(2,4,6-trifluorobenzyl)-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine-10-carboxamide 1616340-94-3 C22H20F3N3O5
    (2R,5S,13AR)-8-甲氧基-7,9-二氧代-2,3,4,5,7,9,13,13A-八氢-2,5-甲桥吡啶并[1',2':4,5]吡嗪并[2,1-B][1,3]氧氮杂环庚烷-10-羧酸 (2R,5S,13aR)-8-methoxy-7,9-dioxo-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine-10-carboxylic acid 1616342-45-0 C15H16N2O6
    (2R,5S)-5-羟基哌啶-2-甲酸 2R,5S-5-hydroxy-piperidine-2-carboxylic acid 138662-60-9 C6H11NO3
    (2R,5S)-5-羟基-2-甲基哌啶-1-羧酸苄酯 benzyl (2R,5S)-5-hydroxy-2-methylpiperidine-1-carboxylate 1431473-24-3 C14H19NO3
    (2R,5S)-5-羟基-2-甲基哌啶-1-羧酸叔丁酯 (2R,5S)-tert-butyl 5-hydroxy-2-methylpiperidine-1-carboxylate 1616373-52-4 C11H21NO3
    (2R,5S)-5-氨基-8-胍基-4-氧代-2-苯辛酸 (2R,5S)-5-Amino-2-benzyl-8-[(diaminomethylidene)amino]-4-oxooctanoic acid--sulfuric acid (1/1) 144110-37-2 C16H26N4O7S
    (2R,5S)-5-氨基-2-甲基哌啶-1-羧酸苄酯 benzyl (2R,5S)-5-amino-2-methylpiperidine-1-carboxylate 1290191-65-9 C14H20N2O2
    (2R,5S)-5-(羟甲基)-2-甲基哌啶-1-羧酸叔丁酯 (2R,5S)-tert-butyl 5-(hydroxymethyl)-2-methylpiperidine-1-carboxylate 1009376-99-1 C12H23NO3
    (2R,5S)-5-(4-氟苯基)吡咯烷-2-羧酸乙酯 ethyl (2R,5S)-5-(4-fluoro-phenyl)-pyrrolidine-2-carboxylate 1050392-42-1 C13H16FNO2
    (2R,5S)-5-(3,4-二氟苯基)吡咯烷-2-羧酸乙酯 (2R,5S)-5-(3,4-difluorophenyl)pyrrolidine-2-carboxylic acid ethyl ester 1050394-01-8 C13H15F2NO2
    (2R,5S)-4,4'aalpha,5,5',6',7',8',8'a-八氢-2',5,5',5',8'abeta-五甲基螺[呋喃-2(3H),1'(4'H)-萘]-5-乙酸 grindelic acid 1438-57-9 C20H32O3
    (2R,5S)-2-异丙基-1-氮杂双环[3.2.0]庚烷-3,7-二酮 (2R,5S)-2-Isopropyl-1-aza-bicyclo[3.2.0]heptane-3,7-dione 112256-68-5 C9H13NO2
    (2R,5S)-2-(羟基甲基)-5-甲基吗啉-4-羧酸叔丁酯 (2R,5S)-tert-butyl 2-(hydroxymethyl)-5-methylmorpholine-4-carboxylate 1419222-15-3 C11H21NO4
    (2R,5S)-2-(2,4-二氧代-3,4-二氢-1(2H)-嘧啶基)-5-({[羟基({羟基[(氧代膦基)氧基]磷酰}氧基)磷酰]氧基}甲基)四氢呋喃-3,4-二基 Uridine 5'-triphosphate tris salt 108321-53-5 C13H26N3O18P3
    (2R,5S)-2,5-二甲基-1,4-二亚硝基哌嗪 1,4-Dinitroso-trans-2,5-dimethyl-piperazin 125093-10-9 C6H12N4O2
    (2R,5S)-1-烯丙基-2,5-二甲基哌嗪 (±)-trans-1-allyl-2,5-dimethylpiperazine 155836-78-5 C9H18N2
    (2R,5S)-1-异丙基-2,5-吡咯烷二甲腈 1-isopropyl-cis-2,5-dicyanopyrrolidine 107643-44-7 C9H13N3