| 1 | 2673270-31-8 | | | C12H19NO4
| | |
| 2 | 186268-78-0 | GM1485 | GPI-1485 | C12H19NO4
| 吡咯类 | |
| 3 | 2016-36-6 | 水杨酸胆碱 | Choline salicylate | C12H19NO4
| 化学试剂 | |
| 4 | 63216-52-4 | 顺式-2-(叔丁氧羰基氨基)-4-环己烯羧酸 | BOC-1,2-CIS-ACHEC-OH | C12H19NO4
| | |
| 5 | 1091626-35-5 | 沙格列汀杂质 34 | Saxagliptin Impurity 52 | C12H19NO4
| | |
| 6 | | N-SUCCINIMIDYL CAPRYLATE | N-SUCCINIMIDYL CAPRYLATE | C12H19NO4
| | |
| 7 | 245061-00-1 | | HMMGSHTTWMZUPA-UHFFFAOYSA-N | C12H19NO4
| | |
| 8 | | DIETHYL (4-CYANOBUTYL)MALONATE | DIETHYL (4-CYANOBUTYL)MALONATE | C12H19NO4
| | |
| 9 | 845267-80-3 | N-Boc-5-乙基-2,4-哌啶二酮 | 1-Boc-5-Ethyl-2,4-dioxopiperidine | C12H19NO4
| | |
| 10 | 14464-30-3 | 辛酸-N-琥珀酰亚胺酯 | 2,5-dioxopyrrolidin-1-yl octanoate | C12H19NO4
| | |
| 11 | 193085-24-4 | 1-Boc-哌啶-4-亚基乙酸 | 1-Boc-Piperidin-4-ylidene-acetic acid | C12H19NO4
| 哌啶;羧酸;其它;有机砌块 | |
| 12 | | N-(3-OXOOCTANOYL)-L-HOMOSERINE LACTONE | N-(3-OXOOCTANOYL)-L-HOMOSERINE LACTONE | C12H19NO4
| | |
| 13 | 1408076-15-2 | 叔-丁基 3-氧亚基-1-氧杂-7-氮杂螺[3.5]壬烷-7-甲酸基酯 | 7-Boc-1-oxa-3-oxo-7-azaspiro[3.5]nonane | C12H19NO4
| | |
| 14 | 84348-39-0 | (S)-1-(叔丁氧基羰基)-2-甲基-4-亚甲基吡咯烷-2-羧酸 | N-Boc-4-methylene-L-proline Methyl Ester | C12H19NO4
| | |
| 15 | | 7-(2,6-dioxopiperidin-1-yl)heptanoic acid | 7-(2,6-dioxopiperidin-1-yl)heptanoic acid | C12H19NO4
| | |
| 16 | 280761-97-9 | 9-BOC-7-氧杂-9-氮杂双环[3.3.1]壬烷-3-酮 | 9-Boc-7-oxa-9-azabicyclo[3.3.1]nonan-3-one | C12H19NO4
| 有机原料;烃类化合物 | |
| 17 | | ethyl 1-acetoacetylpiperidine-3-carboxylate | ethyl 1-acetoacetylpiperidine-3-carboxylate | C12H19NO4
| | |
| 18 | 1101747-43-6 | {[2-(2-呋喃基)环己基]氧基}乙酸铵 | ammonium {[2-(2-furyl)cyclohexyl]oxy}acetate | C12H19NO4
| | |
| 19 | 18790-97-1 | 2-[2-[2-(4-Aminophenoxy)ethoxy]ethoxy]ethanol | 2-[2-[2-(4-Aminophenoxy)ethoxy]ethoxy]ethanol | C12H19NO4
| | |
| 20 | 1374659-11-6 | 1-[(叔丁氧基)羰基]-1-氮杂螺[3.3]庚烷-6-羧酸 | 1-Boc-1-azaspiro[3.3]heptane-6-carboxylic acid | C12H19NO4
| | |
| 21 | 1185884-99-4 | ethyl 5-(tert-butoxycarbonylamino)pent-3-ynoate | ethyl 5-(tert-butoxycarbonylamino)pent-3-ynoate | C12H19NO4
| | |
| 22 | 14672-88-9 | | Ethanamine, 2-[(3,4,5-trimethoxyphenyl)methoxy]- | C12H19NO4
| | |
| 23 | 157327-43-0 | 3-乙酰基-4-氧代哌啶-1-甲酸叔丁酯 | TERT-BUTYL 3-ACETYL-4-OXOPIPERIDINE-1-CARBOXYLATE | C12H19NO4
| | |
| 24 | 1454843-78-7 | (R)-5-(叔丁氧羰基)-5-氮杂螺[2.4]庚烷-6-羧酸 | (R)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID | C12H19NO4
| | |
| 25 | 1367772-68-6 | tert-Butyl n-[(3,5-dioxocyclohexyl)methyl]carbamate | tert-Butyl n-[(3,5-dioxocyclohexyl)methyl]carbamate | C12H19NO4
| | |
| 26 | 1824071-19-3 | (1-(呋喃-2-基)-3-羟丙基)氨基甲酸叔丁酯 | Tert-butyl (1-(furan-2-yl)-3-hydroxypropyl)carbamate | C12H19NO4
| | |
| 27 | 55133-78-3 | 2-(1-Pyrrolidinylmethylene)malonic acid diethyl ester | 2-(1-Pyrrolidinylmethylene)malonic acid diethyl ester | C12H19NO4
| | |
| 28 | 1212819-96-9 | (1R,3S)-3-Amino-1-(3,4-dimethoxyphenyl)-1,4-butanediol | (1R,3S)-3-Amino-1-(3,4-dimethoxyphenyl)-1,4-butanediol | C12H19NO4
| | |
| 29 | 865689-24-3 | 反式-6-(叔丁氧基羰基氨基)环己-3-烯-1-羧酸 | BOC-(+/-)-TRANS-2-AMINOCYCLOHEX-4-ENE-1-CARBOXYLIC ACID | C12H19NO4
| | |
| 30 | 146257-00-3 | N-BOC-2,5-二氢吡咯-3-甲酸乙酯 | 1-TERT-BUTYL 3-ETHYL 1H-PYRROLE-1,3(2H,5H)-DICARBOXYLATE | C12H19NO4
| 有机合成砌块;合成材料中间体 | 合成材料中间体;有机合成砌块 |
| 31 | 1419101-34-0 | Methyl exo-3-Boc-3-azabicyclo-[3.1.0]hexane-6-carboxylate | Methyl exo-3-Boc-3-azabicyclo-[3.1.0]hexane-6-carboxylate | C12H19NO4
| | |
| 32 | 1823269-85-7 | 4-氧代-1-氧杂-7-氮杂螺[4.4]壬烷-7-甲酸叔丁酯 | Tert-Butyl 4-Oxo-1-Oxa-7-Azaspiro[4.4]Nonane-7-Carboxylate | C12H19NO4
| | |
| 33 | 5468-04-2 | 5-methyl-2-(6-methyl-1-cyclohex-3-enyl)-5-nitro-1,3-dioxane | 5-methyl-2-(6-methyl-1-cyclohex-3-enyl)-5-nitro-1,3-dioxane | C12H19NO4
| | |
| 34 | 870288-16-7 | CIS-2-TERT-BUTOXYCARBONYLAMINO-CYCLOHEX-3-ENECARBOXYLIC ACID | CIS-2-TERT-BUTOXYCARBONYLAMINO-CYCLOHEX-3-ENECARBOXYLIC ACID | C12H19NO4
| | |
| 35 | 291775-59-2 | (1R,3S,4S)-N-Boc-2-氮杂双环[2.2.1]庚烷-3-羧酸 | (1R,3S,4S)-N-Boc-2-Azabicyclo[2.2.1]Heptane-3-Carboxylic Acid | C12H19NO4
| 原料;医药原料;雷迪帕韦中间体 | |
| 36 | 1002355-96-5 | 3-乙氧基羰基亚甲基-氮杂丁烷-1-羧酸叔丁酯 | tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate | C12H19NO4
| | |
| 37 | 125097-83-8 | 1-(叔丁基)-3-甲基-5,6-二氢吡啶-1,3(2H)-二羧酸酯 | 1-tert-butyl 3-methyl 5,6-dihydropyridine-1,3(2H)-dicarboxylate | C12H19NO4
| | |
| 38 | 1268519-54-5 | 5-氮杂-螺[2.4]庚烷-5,,7-二甲酸-5-叔丁酯 | 5-Aza-spiro[2.4]heptane-5,7-dicarboxylic acid 5-tert-butyl ester | C12H19NO4
| | |
| 39 | 1453315-95-1 | Tert-Butyl 8-Methoxy-5-Oxa-2-Azaspiro[3.4]Oct-7-Ene-2-Carboxylate | Tert-Butyl 8-Methoxy-5-Oxa-2-Azaspiro[3.4]Oct-7-Ene-2-Carboxylate | C12H19NO4
| | |
| 40 | 178172-26-4 | (S)-1-N-叔丁氧羰基-2,3-二氢-2-吡咯甲酸乙酯 | 1-tert-butyl 2-ethyl (2S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylate | C12H19NO4
| 沙格列汀中间体 | |
| 41 | 184368-74-9 | 1-(叔丁氧基羰基)-5,6-二氢吡啶-4-羧酸甲酯 | 1-tert-Butyl 4-methyl 5,6-dihydropyridine-1,4(2H)- dicarboxylate... | C12H19NO4
| | |
| 42 | 1129634-44-1 | (S)-5-(叔丁氧羰基)-5-氮杂螺[2.4]庚烷-6-羧酸 | (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid | C12H19NO4
| 原料;杂环类;雷迪中间体;医药中间体;雷迪帕韦中间体 | |
| 43 | 2095847-00-8 | 1,3-Benzenediol, 5-[2-[(1,1-dimethylethyl)amino]-1,2-dihydroxyethyl]- | 1,3-Benzenediol, 5-[2-[(1,1-dimethylethyl)amino]-1,2-dihydroxyethyl]- | C12H19NO4
| | |
| 44 | 1363210-41-6 | 2-[(叔丁氧基)羰基]-2-氮杂双环[2.2.1]庚烷-5-羧酸 | 2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-5-carboxylic acid | C12H19NO4
| | |
| 45 | 1422344-43-1 | Racemic-(6S,9S)-Ethyl 3-Oxo-1-Oxa-4-Azaspiro[5.5]Undecane-9-Carboxylate | Racemic-(6S,9S)-Ethyl 3-Oxo-1-Oxa-4-Azaspiro[5.5]Undecane-9-Carboxylate | C12H19NO4
| | |
| 46 | 1251012-36-8 | 顺式-3-Boc-3-氮杂双环[4.1.0]庚烷-6-羧酸 | Cis-3-Aza-Bicyclo[4.1.0]Heptane-3,6-Dicarboxylic Acid 3-Tert-Butyl Ester | C12H19NO4
| | |
| 47 | 1454843-77-6 | 5-Azaspiro[2.4]heptane-5,6-dicarboxylic acid, 5-(1,1-dimethylethyl) ester | 5-Azaspiro[2.4]heptane-5,6-dicarboxylic acid, 5-(1,1-dimethylethyl) ester | C12H19NO4
| | |
| 48 | 676371-64-5 | 3-{[(叔丁氧羰基)羰基]氨基}双环[1.1.1]戊烷-1-羧酸甲酯 | methyl 3-{[(tert-butoxy)carbonyl]amino}bicyclo[1.1.1]pentane-1-carboxylate | C12H19NO4
| | |
| 49 | 2227198-55-0 | endo-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-5-carboxylic acid | endo-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-5-carboxylic acid | C12H19NO4
| | |
| 50 | 1820752-46-2 | (1R,6S)-3-(叔丁氧基羰基)-3-氮杂双环[4.1.0]庚烷-1-羧酸 | (1R,6S)-3-(tert-butoxycarbonyl)-3-azabicyclo[4.1.0]heptane-1-carboxylic acid | C12H19NO4
| | |
| 51 | 1638771-49-9 | 3-(((tert-Butoxycarbonyl)amino)methyl)bicyclo[1.1.1]pentane-1-carboxylic acid | 3-(((tert-Butoxycarbonyl)amino)methyl)bicyclo[1.1.1]pentane-1-carboxylic acid | C12H19NO4
| | |
| 52 | 159622-09-0 | (1r,2s)-1-[(叔丁氧基羰基)氨基]-2-乙烯基环丙烷羧酸甲酯 | methyl (1R,2S)-1-[(tert-butoxycarbonyl)amino]-2-ethenylcyclopropanecarboxylate | C12H19NO4
| 中间体;医药中间体 | |
| 53 | 1221818-81-0 | 7-(叔丁氧羰基)-7-氮杂双环[2.2.1]庚烷-2-甲酸 | (1S,2S,4R)-7-(tert-butoxycarbonyl)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid | C12H19NO4
| | |
| 54 | 291775-53-6 | (3R)-N-BOC-2-氮杂双环[2.2.1]庚烷-3-羧酸 | 1S,3R,4R)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic acid | C12H19NO4
| | |
| 55 | 2165408-95-5 | (1R,4S,5R)-2-(叔丁氧基羰基)-2-氮杂双环[2.2.1]庚烷-5-羧酸 | (1S,4R,5R)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-5-carboxylic acid | C12H19NO4
| | |
| 56 | 2126157-94-4 | RAC-(1R,6S)-3-[(TERT-BUTOXY)CARBONYL]-3-AZABICYCLO[4.1.0]HEPTANE-7-CARBOXYLIC ACID | rac-(1R,6S)-3-[(tert-butoxy)carbonyl]-3-azabicyclo[4.1.0]heptane-7-carboxylic acid | C12H19NO4
| | |
| 57 | 188528-94-1 | 1H-Pyrrole-1,3-dicarboxylic acid, 4,5-dihydro-, 1-(1,1-dimethylethyl) 3-ethyl ester | 1H-Pyrrole-1,3-dicarboxylic acid, 4,5-dihydro-, 1-(1,1-dimethylethyl) 3-ethyl ester | C12H19NO4
| | |
| 58 | 1401464-08-1 | 2-((1R,5S,6s)-3-(叔丁氧基羰基)-3-氮杂双环[3.1.0]己烷-6-基)乙酸 | 2-((Meso-1R,5S,6S)-3-(Tert-Butoxycarbonyl)-3-Azabicyclo[3.1.0]Hexan-6-Yl)Acetic Acid | C12H19NO4
| | |
| 59 | 168683-02-1 | (1S,4R)-甲基-4-((叔丁氧羰基)氨基)环戊-2-烯羧酸 | 4-[[(1,1-Dimethylethoxy)Carbonyl]Amino]-2-Cyclopentene-1-Carboxylic Acid Methyl Ester | C12H19NO4
| 帕拉米韦;化工原料;科研原料;化工产品;医药中间体;杂质对照品 | |
| 60 | 79549-92-1 | | Butanedioic acid, compd. with (1α,7α,8α)-bicyclo[5.1.0]oct-2-en-8-amine (1:1) (9CI) | C12H19NO4
| | |
| 61 | 1306734-44-0 | (1R,3S,5R)-2-(叔丁氧羰基)-5-甲基-2-氮杂双环[3.1.0]己烷-3-羧酸 | (1R,3S,5R)-2-(tert-butoxycarbonyl)-5-methyl-2-azabicyclo[3.1.0]hexane-3-carboxylic acid | C12H19NO4
| 高纯试剂 | |
| 62 | 1169936-04-2 | 1-Cyclopentene-1-carboxylic acid, 4-[[(1,1-diMethylethoxy)carbonyl]aMino]-, Methyl ester | 1-Cyclopentene-1-carboxylic acid, 4-[[(1,1-diMethylethoxy)carbonyl]aMino]-, Methyl ester | C12H19NO4
| | |
| 63 | 2138150-20-4 | REL-(1R,5R)-3-(叔丁氧基羰基)-3-氮杂双环[3.2.0]庚烷-1-羧酸 | rac-(1R,5R)-3-[(tert-butoxy)carbonyl]-3-azabicyclo[3.2.0]heptane-1-carboxylic acid, trans | C12H19NO4
| | |
| 64 | 134877-62-6 | (1S,3S,4R)-2-氮杂双环[2.2.1]庚烷-2,3-二羧酸-2-(1,1-二甲基乙基)酯 | 2-Azabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, 2-(1,1-diMethylethyl) ester, (1S,3S,4R)- | C12H19NO4
| | |
| 65 | 256488-01-4 | N-BOC-4-亚甲基-D-脯氨酸甲酯 | 1,2-Pyrrolidinedicarboxylic acid, 4-Methylene-, 1-(1,1-diMethylethyl) 2-Methyl ester, (2R)- | C12H19NO4
| | |
| 66 | 188194-89-0 | 1,2(2H)-Pyridinedicarboxylic acid, 3,6-dihydro-, 1-(1,1-dimethylethyl) 2-methyl ester, (2R)- | 1,2(2H)-Pyridinedicarboxylic acid, 3,6-dihydro-, 1-(1,1-dimethylethyl) 2-methyl ester, (2R)- | C12H19NO4
| | |
| 67 | 1934303-80-6 | REL-(1R,5S,6R)-3-(叔丁氧基羰基)-3-氮杂双环[3.1.1]庚烷-6-羧酸 | 3-Azabicyclo[3.1.1]heptane-3,6-dicarboxylic acid, 3-(1,1-dimethylethyl) ester, (1α,5α,6α)- | C12H19NO4
| | |
| 68 | 1250994-19-4 | 2-((1R,5S,6R)-3-(叔-丁氧羰基)-3-氮杂二环[3.1.0]己烷-6-基)乙酸 | 2-((Meso-1R,5S,6R)-3-(Tert-Butoxycarbonyl)-3-Azabicyclo[3.1.0]Hexan-6-Yl)Acetic Acid(WX110033) | C12H19NO4
| | |
| 69 | 134877-63-7 | (1R,3R,4S)-2-(叔丁氧羰基)-2-氮杂双环[2.2.1]庚烷-3-羧酸 | 2-Azabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, 2-(1,1-diMethylethyl) ester, (1R-endo)- (9CI) | C12H19NO4
| | |
| 70 | | 1,3-Dihydropyrrol-2-one, 5-(methoxycarbonylmethyl)-3-[2-(methoxycarbon yl)ethyl]-3-methyl-, (3R)- | 1,3-Dihydropyrrol-2-one, 5-(methoxycarbonylmethyl)-3-[2-(methoxycarbon yl)ethyl]-3-methyl-, (3R)- | C12H19NO4
| | |
| 71 | 865184-03-8 | 3-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 3-(1,1-dimethylethyl) 2-methyl ester, (1R,2S,5S)- | 3-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 3-(1,1-dimethylethyl) 2-methyl ester, (1R,2S,5S)- | C12H19NO4
| | |
| 72 | 1251019-95-0 | 2-(叔丁氧基羰基)-2-氮杂双环[4.1.0]庚烷-7-羧酸 | rac 2-Aza-bicyclo[4.1.0]heptane-2,7-dicarboxylic acid 2-tert-butyl ester, mixture of diastereomeres | C12H19NO4
| | |
| 73 | 2068137-96-0 | Cyclopropanecarboxylic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-, 2-propen-1-yl ester, (1R,2S)- | Cyclopropanecarboxylic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-, 2-propen-1-yl ester, (1R,2S)- | C12H19NO4
| | |
| 74 | 1441673-92-2 | (S)-5-(叔丁氧羰基)-5-氮杂螺[2.4]庚烷-6-羧酸钾 | 5-Azaspiro[2.4]heptane-5,6-dicarboxylic acid, 5-(1,1-dimethylethyl) ester, potassium salt (1:1), (6S)- | C12H19NO4
| 原料;医药中间体;雷迪帕维中间体;雷迪帕韦中间体 | |
| 75 | 1393537-79-5 | REL-(1R,3R,5R)-2-(叔丁氧羰基)-5-甲基-2-氮杂双环[3.1.0]己烷-3-羧酸 | 2-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 5-methyl-, 2-(1,1-dimethylethyl) ester, (1R,3R,5R)-rel- | C12H19NO4
| | |
| 76 | 881656-21-9 | | Bicyclo[3.1.0]hexane-6-carboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, (1α,3β,5α,6α)- (9CI) | C12H19NO4
| | |