1 | 52909-70-3 | NULL | NULL | C13H21NO4
| | |
2 | 526-13-6 | 陀羅鹼 | METELOIDINE | C13H21NO4
| | |
3 | 706806-59-9 | BOC-(S)-Α-烯丙基脯氨酸 | BOC-(S)--ALLYL-PRO-OH | C13H21NO4
| | |
4 | 219754-02-6 | (1R,2S,5S)-3-(叔-丁氧羰基)-6,6-二甲基-3-氮杂二环[3.1.0]己烷-2-羧酸 | Boceprevir interMediate | C13H21NO4
| | |
5 | 315234-49-2 | BOC-Α-烯丙基-DL-脯氨酸 | BOC-ALPHA-ALLYL-DL-PRO-OH | C13H21NO4
| 氨基酸 | |
6 | 1799733-53-1 | Voxilaprevir intermediate4 | Voxilaprevir intermediate4 | C13H21NO4
| | |
7 | | BOC-(S)-ALPHA-ALLYL-PROLINE | BOC-(S)-ALPHA-ALLYL-PROLINE | C13H21NO4
| Alpha-Substituted Proline Analogs;pharmacetical | |
8 | 1366053-52-2 | 8-Boc-8-azabicyclo[3.2.1]... | 8-Boc-8-azabicyclo[3.2.1]... | C13H21NO4
| | |
9 | 224645-82-3 | (2S,4R)-4-烯丙基-1-(叔丁氧基羰基)吡咯烷-2-羧酸 | BOC-(R)-GAMMA-ALLYL-L-PROLINE | C13H21NO4
| | |
10 | | DIETHYL (5-CYANOPENTYL)MALONATE | DIETHYL (5-CYANOPENTYL)MALONATE | C13H21NO4
| | |
11 | 1027757-05-6 | 2-异氰琥珀酸二叔丁酯 | DI-TERT-BUTYL 2-ISOCYANOSUCCINATE | C13H21NO4
| | |
12 | 104943-23-9 | 2,5-二氧代吡咯烷-1-基壬酸酯 | 2,5-Dioxopyrrolidin-1-yl nonanoate | C13H21NO4
| | |
13 | 1219411-02-5 | BOC-BETA-CYCLOPENTEN-1-YL-DL-ALANINE | BOC-BETA-CYCLOPENTEN-1-YL-DL-ALANINE | C13H21NO4
| | |
14 | 186038-82-4 | 2-乙氧基羰基-3-氰基-5-甲基己酸乙酯 | DIETHYL (1-CYANO-3-METHYLBUTYL)MALONATE | C13H21NO4
| 化工原料;普瑞巴林关键中间体 | |
15 | | 1-Boc-4-Methoxycarbonylmethylene-Piperidine | 1-Boc-4-Methoxycarbonylmethylene-Piperidine | C13H21NO4
| | |
16 | 214193-10-9 | 沙格列汀杂质23 | N-Boc-L-trans-4,5-methanoproline ethyl ester | C13H21NO4
| | |
17 | 1363382-36-8 | 5-Boc-5-azaspiro[2.5]octane-1-carboxylic acid | 5-Boc-5-azaspiro[2.5]octane-1-carboxylic acid | C13H21NO4
| | |
18 | 1363381-67-2 | 5-(叔丁氧基羰基)-5-氮杂螺[3.4]辛烷-2-羧酸 | 5-Boc-5-Aza-spiro[3.4]octane-2-carboxylic acid | C13H21NO4
| | |
19 | 3051-94-3 | 1-Deoxy-1-[(3,4-dimethylphenyl)amino]-D-ribitol | 1-Deoxy-1-[(3,4-dimethylphenyl)amino]-D-ribitol | C13H21NO4
| | |
20 | 848755-84-0 | 2-[2-(2,5-DIMETHOXY-BENZYLAMINO)-ETHOXY]-ETHANOL | 2-[2-(2,5-DIMETHOXY-BENZYLAMINO)-ETHOXY]-ETHANOL | C13H21NO4
| | |
21 | 1250997-29-5 | 3-BOC-3-氮杂双环[3.2.1]辛烷-8-羧酸 | 3-Boc-3-azabicyclo[3.2.1]octane-8-carboxylic acid | C13H21NO4
| | |
22 | 1408074-81-6 | Methyl 2-Boc-2-aza-spiro[3.3]heptane-6-carboxylate | Methyl 2-Boc-2-aza-spiro[3.3]heptane-6-carboxylate | C13H21NO4
| | |
23 | | ETHYL 3-CYANO-2-(ETHOXYCARBONYL)-4-METHYL-HEXANOATE | ETHYL 3-CYANO-2-(ETHOXYCARBONYL)-4-METHYL-HEXANOATE | C13H21NO4
| | |
24 | 94201-45-3 | 2-[[(cyclohexylamino)carbonyl]oxy]ethyl methacrylate | 2-[[(cyclohexylamino)carbonyl]oxy]ethyl methacrylate | C13H21NO4
| | |
25 | 169206-65-9 | 叔丁基4-(2-甲氧基-2-氧代亚乙基)哌啶-1-甲酸叔丁酯 | tert-butyl4-(2-methoxy-2-oxoethylidene)pipcarboxylate | C13H21NO4
| 有机原料;有机酸酯 | |
26 | | 2,6-dimethoxy-4-{[(3-methoxypropyl)amino]methyl}phenol | 2,6-dimethoxy-4-{[(3-methoxypropyl)amino]methyl}phenol | C13H21NO4
| | |
27 | 1314394-96-1 | 2-[(叔丁氧基)羰基] -八氢环戊[C]吡咯-3A-甲酸 | 2-Boc-octahydrocyclopenta[c]-pyrrole-3a-carboxylic acid | C13H21NO4
| 化学试剂 | |
28 | 1008510-48-2 | TERT-BUTYL 2-ISOPROPYL-4,6-DIOXOPIPERIDINE-1-CARBOXYLATE | tert-butyl 2-isopropyl-4,6-dioxopiperidine-1-carboxylate | C13H21NO4
| | |
29 | 827599-20-2 | Ethyl endo-3-Boc-3-azabicyclo-[3.1.0]hexane-6-carboxylate | Ethyl endo-3-Boc-3-azabicyclo-[3.1.0]hexane-6-carboxylate | C13H21NO4
| | |
30 | 301226-27-7 | 1-氧-8-N-BOC-氮螺[4,5]癸烷-2-酮 | tert-butyl 2-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate | C13H21NO4
| 有机原料;酮类化合物 | |
31 | 76198-37-3 | 76198-37-3 | Boc-3-exo-aminobicyclo[2.2.1]-heptane-2-exo-carboxylic acid | C13H21NO4
| | |
32 | 1212306-15-4 | BOC-3-ENDO-AMINOBICYCLO[2.2.1]HEPTANE-2-ENDO-CARBOXYLIC ACID | BOC-3-ENDO-AMINOBICYCLO[2.2.1]HEPTANE-2-ENDO-CARBOXYLIC ACID | C13H21NO4
| | |
33 | 2639455-68-6 | tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate | tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate | C13H21NO4
| | |
34 | 1823264-83-0 | 5-(tert-butyl) 1-ethyl 5-azaspiro[2.3]hexane-1,5-dicarboxylate | 5-(tert-butyl) 1-ethyl 5-azaspiro[2.3]hexane-1,5-dicarboxylate | C13H21NO4
| | |
35 | 1314388-77-6 | 6-[(叔丁氧基)羰基]-6-氮杂螺[3.4]辛烷-8-羧酸 | 6-(TERT-BUTOXYCARBONYL)-6-AZASPIRO[3.4]OCTANE-8-CARBOXYLIC ACID | C13H21NO4
| 化学试剂 | |
36 | 1822508-06-4 | 1-叔-丁基 2-乙基 1,2,3,4-四氢吡啶-1,2-二甲酸基酯 | 1-(tert-Butyl) 2-ethyl 3,4-dihydropyridine-1,2(2H)-dicarboxylate | C13H21NO4
| | |
37 | 1417743-24-8 | 6-(叔丁氧羰基)-6-氮杂螺[2.5]辛烷-5-羧酸 | 6-[(tert-Butoxy)carbonyl]-6-azaspiro[2.5]octane-5-carboxylic acid | C13H21NO4
| | |
38 | 1087798-38-6 | 6-(Boc-氨基)螺[3.3]庚烷-2-羧酸 | 6-[(tert-Butoxycarbonyl)amino]spiro-[3.3]heptane-2-carboxylic acid | C13H21NO4
| 其它 | |
39 | 1488990-06-2 | 2-(Tert-Butoxycarbonyl)-2-Azabicyclo[2.2.2]Octane-3-Carboxylic Acid | 2-(Tert-Butoxycarbonyl)-2-Azabicyclo[2.2.2]Octane-3-Carboxylic Acid | C13H21NO4
| | |
40 | 229613-89-2 | (1S,4R)-ethyl 4-(tert-butoxycarbonylaMino)cyclopent-2-enecarboxylate | (1S,4R)-ethyl 4-(tert-butoxycarbonylaMino)cyclopent-2-enecarboxylate | C13H21NO4
| | |
41 | 954236-44-3 | N-Boc-3-氧代-1-氧杂-8-氮杂螺[4.5]癸烷 | 3-Oxo-1-oxa-8-aza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester | C13H21NO4
| 螺环系列;大货产品 | |
42 | 109523-16-2 | (S)-2-(叔丁氧羰基)-2-氮杂双环[2.2.2]辛烷-3-羧酸 | 2(S)-Aza-bicyclo[2.2.2]octane-2,3-dicarboxylic acid 2-tert-butyl ester | C13H21NO4
| | |
43 | 1251002-39-7 | 2-{2-[(叔丁氧基)羰基]-2-氮杂螺[3.3]庚-6-基}乙酸 | 6-Carboxymethyl-2-aza-spiro[3.3]heptane-2-carboxylicacidtert-butylester | C13H21NO4
| | |
44 | 1980007-50-8 | 2-[(6S)-5-[(TERT-BUTOXY)CARBONYL]-5-AZASPIRO[2.4]HEPTAN-6-YL]ACETIC ACID | 2-[(6S)-5-[(tert-butoxy)carbonyl]-5-azaspiro[2.4]heptan-6-yl]acetic acid | C13H21NO4
| | |
45 | 259217-95-3 | (1R,2S)-1-叔丁氧羰基氨基-2-乙烯基环丙烷甲酸乙酯 | Ethyl-(1R,2S)-1-[(tert-butoxycarbonyl)amino]-2-vinylcyclopropancarboxylat | C13H21NO4
| 化学原料;医药中间体 | |
46 | 1314400-78-6 | (cis)-tert-butyl 4-oxohexahydro-2H-pyrano[3,2-c]pyridine-6(7H)-carboxylate | (cis)-tert-butyl 4-oxohexahydro-2H-pyrano[3,2-c]pyridine-6(7H)-carboxylate | C13H21NO4
| | |
47 | 1181573-36-3 | LEDIPASVIR中间体(L-1C) | (1R,3S,4S)-2-Boc-2-aza-bicyclo[2.2.1]heptane-3-carboxylic acid Methyl ester | C13H21NO4
| 羧酸酯,医药中间体 | |
48 | 2177266-88-3 | (Trans)-tert-butyl 4-oxohexahydro-2H-pyrano[3,2-c]pyridine-6(7H)-carboxylate | (Trans)-tert-butyl 4-oxohexahydro-2H-pyrano[3,2-c]pyridine-6(7H)-carboxylate | C13H21NO4
| | pharmaceutical |
49 | 934470-80-1 | (2S,4S)-4-(2-丙烯-1-基)-1,2-吡咯烷二羧酸 1-叔丁酯 | (2S,4S)-4-(2-Propen-1-yl)-1,2-pyrrolidinedicarboxylic acid 1-tert-butyl ester | C13H21NO4
| | |
50 | 1160246-89-8 | 3-氧代-1-氧杂-7-氮杂螺[4-]癸烷-7-羧酸叔丁酯 | 1-Oxa-7-azaspiro[4.5]decane-7-carboxylic acid, 3-oxo-, 1,1-diMethylethyl ester | C13H21NO4
| | |
51 | 871727-05-8 | 6-BOC-6-氮杂螺[2.5]辛烷-1-甲酸 | 6-(tert-butoxycarbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid(SALTDATA: FREE) | C13H21NO4
| | |
52 | 863583-35-1 | (1R,4S,6R)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.2]octane-6-carboxylic acid | (1R,4S,6R)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.2]octane-6-carboxylic acid | C13H21NO4
| | |
53 | 863583-32-8 | REL-(1S,4R,6R)-2-(叔-丁氧羰基)-2-氮杂二环[2.2.2]辛烷-6-羧酸 | REL-(1S,4R,6R)-2-(tert-butoxycarbonyl)-2-azabicyclo[2.2.2]octane-6-carboxylic acid | C13H21NO4
| | |
54 | 442877-23-8 | (3aR,5r,6aS)-2-(叔丁氧基羰基)八氢环戊二烯并[c]吡咯-5-甲酸 | (3aR,5r,6aS)-2-(tert-butoxycarbonyl)octahydrocyclopenta[c]pyrrole-5-carboxylic acid | C13H21NO4
| | |
55 | 906663-30-7 | 1,4(2H)-Pyridinedicarboxylic acid, 3,6-dihydro-, 1-(1,1-dimethylethyl) 4-ethyl ester | 1,4(2H)-Pyridinedicarboxylic acid, 3,6-dihydro-, 1-(1,1-dimethylethyl) 4-ethyl ester | C13H21NO4
| | |
56 | 289914-86-9 | 3-Cyclohexene-1-carboxylicacid,1-[[(1,1-dimethylethoxy)carbonyl]amino]-4-methyl-(9CI) | 3-Cyclohexene-1-carboxylicacid,1-[[(1,1-dimethylethoxy)carbonyl]amino]-4-methyl-(9CI) | C13H21NO4
| | |
57 | 2111939-05-8 | 3-叔丁基2-甲基3-氮杂双环[4.1.0]庚烷-2,3-二羧酸酯 | 3-Azabicyclo[4.1.0]heptane-2,3-dicarboxylic acid, 3-(1,1-dimethylethyl) 2-methyl ester | C13H21NO4
| | |
58 | 1222996-05-5 | (3-内型)-8-氮杂双环[3.2.1]辛烷-3,8-二羧酸8-(1,1-二甲基乙基)酯 | 8-Azabicyclo[3.2.1]octane-3,8-dicarboxylic acid, 8-(1,1-diMethylethyl) ester, (3-endo)- | C13H21NO4
| | |
59 | 597569-42-1 | (1S,3aR,6aS)-2-(叔-丁氧羰基)八氢环戊[c]吡咯-1-羧酸 | (1S,3aR,6aS)-Hexahydro-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic Acid 2-(tert-Butyl) Ester | C13H21NO4
| | |
60 | 1160722-74-6 | 1H-Azepine-1,2-dicarboxylic acid, 2,5,6,7-tetrahydro-, 1-(1,1-dimethylethyl) 2-methyl ester | 1H-Azepine-1,2-dicarboxylic acid, 2,5,6,7-tetrahydro-, 1-(1,1-dimethylethyl) 2-methyl ester | C13H21NO4
| | |
61 | 2222520-22-9 | Bicyclo[1.1.1]pentane-1-carboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, ethyl ester | Bicyclo[1.1.1]pentane-1-carboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, ethyl ester | C13H21NO4
| | |
62 | 688790-06-9 | 7-叔丁基2-甲基7-氮杂双环[2.2.1]庚烷-2,7-二羧酸 | exo-7-(tert-butoxycarbonyl)-7-aza-bicyclo[2.2.1]heptane-2-carboxylic acid methyl ester racemate | C13H21NO4
| | |
63 | 1956435-77-0 | 1-Pyrrolidinecarboxylic acid, 2-[(acetyloxy)methyl]-4-methylene-, 1,1-dimethylethyl ester, (2S)- | 1-Pyrrolidinecarboxylic acid, 2-[(acetyloxy)methyl]-4-methylene-, 1,1-dimethylethyl ester, (2S)- | C13H21NO4
| | |
64 | 214193-11-0 | (1S,3S,5S)-2-叔丁基3-乙基2-氮杂双环[3.1.0]己烷-2,3-二羧酸酯 | 2-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 2-(1,1-dimethylethyl) 3-ethyl ester, (1S,3S,5S)- | C13H21NO4
| | |
65 | 323196-39-0 | 3-Cyclohexene-1-carboxylic acid, 6-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester, (1R,6R)-rel- | 3-Cyclohexene-1-carboxylic acid, 6-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester, (1R,6R)-rel- | C13H21NO4
| | |
66 | 124002-32-0 | (2S,3aS,6aS)-(-)-八氢环戊二烯并(b)吡咯-2-甲酸 | Cyclopenta[b]pyrrole-1,2(2H)-dicarboxylic acid, hexahydro-, 1-(1,1-dimethylethyl) ester, (2S,3aS,6aS)- | C13H21NO4
| 有机原料;烃类化合物 | |
67 | 926276-09-7 | [(1R,3AS,6AR)-2-(叔丁氧基羰基)八氢环戊并[C]吡咯-1-羧酸] | Cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic acid, hexahydro-, 2-(1,1-diMethylethyl) ester, (1R,3aS,6aR)-rel- | C13H21NO4
| | |
68 | 182676-90-0 | 左沙丁胺醇相关物质G | Levalbuterol Related Compound G (20 mg) (alpha[{(1,1-Dimethylethyl)amino}methyl]-4,5-dihydroxy-1,3-benzenedimethanol) | C13H21NO4
| 沙丁醇胺;杂质对照品;对照品-杂质对照品 | |