5-hydroxy-2,2-dimethyl-1,3-dioxane methanesulfonate | 919482-29-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5-hydroxy-2,2-dimethyl-1,3-dioxane methanesulfonate
• 英文别名: 2,2-dimethyl-1,3-dioxan-5-yl methanesulfonate；(2,2-dimethyl-1,3-dioxan-5-yl) methanesulfonate
• CAS: 919482-29-4
• 化学式: C₇H₁₄O₅S
• 分子量: 210.251
• InChiKey: JYSIPFBADBNFKR-UHFFFAOYSA-N

物化性质

• 沸点：
  330.0±37.0 °C(Predicted)
• 密度：
  1.26±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  70.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-{[(1S,3R,6S)-2,1'-spirocyclopropane(bicyclo[2.2.1]heptane)-1'-norbornylmethyl]piperidin-4-yl}-1,3-dihydro-2H-benzimidazol-2-one 、 5-hydroxy-2,2-dimethyl-1,3-dioxane methanesulfonate 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 以55%的产率得到1-(2,2-dimethyl-1,3-dioxolane-4-methyl)-3-{[(1S,3R,6S)-2,1'-spirocyclopropane(bicyclo[2.2.1]heptane)-1'-norbornylmethyl]piperidin-4-yl}-1,3-dihydro-2H-benzimidazol-2-one
  参考文献：
  名称：

  Identification of an Orally Active Opioid Receptor-like 1 (ORL1) Receptor Antagonist 4-{3-[(2R)-2,3-Dihydroxypropyl]-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl}-1-[(1S,3S,4R)-spiro[bicyclo[2.2.1]heptane-2,1′-cyclopropan]-3-ylmethyl]piperidine as Clinical Candidate

  摘要：

  Our efforts to optimize prototype opioid receptor-like I (ORL1) antagonist 1 led to the discovery of 4-{3-[(2R)-2, 3-dihydroxypropyl]-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl}-1-[(1S,3S,4R)-spiro[bicyclo[2.2.1]heptane-2,1'-cyclopropan]-3-ylmethyl]piperidine 10. 10 showed potent ORL1 antagonistic activity, excellent selectivity over other opioid receptors, and in vivo efficacy after oral dosing. Currently clinical trials of 10 are underway.

  DOI：

  10.1021/jm900581g
• 作为产物：
  描述：

  4,4-二甲基-3,5-二噁环己醇 、 甲基磺酰氯 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 生成 5-hydroxy-2,2-dimethyl-1,3-dioxane methanesulfonate
  参考文献：
  名称：

  Identification of an Orally Active Opioid Receptor-like 1 (ORL1) Receptor Antagonist 4-{3-[(2R)-2,3-Dihydroxypropyl]-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl}-1-[(1S,3S,4R)-spiro[bicyclo[2.2.1]heptane-2,1′-cyclopropan]-3-ylmethyl]piperidine as Clinical Candidate

  摘要：

  Our efforts to optimize prototype opioid receptor-like I (ORL1) antagonist 1 led to the discovery of 4-{3-[(2R)-2, 3-dihydroxypropyl]-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl}-1-[(1S,3S,4R)-spiro[bicyclo[2.2.1]heptane-2,1'-cyclopropan]-3-ylmethyl]piperidine 10. 10 showed potent ORL1 antagonistic activity, excellent selectivity over other opioid receptors, and in vivo efficacy after oral dosing. Currently clinical trials of 10 are underway.

  DOI：

  10.1021/jm900581g

文献信息

• [EN] 4,6-SUBSTITUTED-PYRAZOLO[1,5-a]PYRAZINES AS JANUS KINASE INHIBITORS<br/>[FR] PYRAZOLO[1,5-A] PYRAZINES SUBSTITUÉES EN 4,6 EN TANT QU'INHIBITEURS DE LA JANUS KINASE
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2016090285A1

  公开（公告）日：2016-06-09

  Compounds of Formula I: and stereoisomers and pharmaceutically acceptable salts and solvates thereof in which R1, R2, R3 and R4 have the meanings given in the specification, are inhibitors of one or more JAK kinases and are useful in the treatment of JAK kinase-associated diseases and disorders, such as autoimmune diseases, inflammatory diseases, rejection of transplanted organs, tissues and cells, as well as hematologic disorders and malignancies and their co-morbidities.

  公式I的化合物及其立体异构体和药学上可接受的盐和溶剂化合物，在其中R1、R2、R3和R4具有规范中给定的含义，是一种或多种JAK激酶的抑制剂，并且在治疗JAK激酶相关疾病和疾病方面非常有用，如自身免疫疾病、炎症性疾病、移植器官、组织和细胞的排斥反应，以及血液学疾病和恶性肿瘤及其并发症。
• N-dihydroxyalkyl-substituted 2-oxo-imidazole derivatives
  申请人：Hashimoto Masaya

  公开号：US20070015792A1

  公开（公告）日：2007-01-18

  The invention provides the compounds represented by the formula (I) in which, R stands for a dihydroxy-substituted C 1 -C 6 alkyl group, and Cy stands for an optionally substituted C 6 -C 10 bi- or tri-cyclic aliphatic carbocyclic group. These compounds act as nociceptin receptor antagonist, and are useful, for example, as relievers against tolerance to narcotic analgesic, dependence on narcotic analgesic or addiction; analgesic enhancers; antiobestic or appetite suppressors; treating or prophylactic agents for cognitive impairment and dementia/amnesia; agents for treating developmental cognitive abnormality; remedy for schizophrenia; agents for treating neurodegenerative diseases; anti-depressant or treating agents for affective disorder; treating or prophylactic agents for diabetes insipidus; treating or prophylactic agents for polyuria; and remedy for hypotension and the like.

  该发明提供了由式(I)表示的化合物，其中R代表二羟基取代的C1-C6烷基基团，Cy代表一个可选择取代的C6-C10双环或三环脂肪环碳环基团。这些化合物作为痛觉受体拮抗剂，例如，可用作缓解对麻醉镇痛药的耐受性、对麻醉镇痛药的依赖或成瘾的药物；镇痛增强剂；抗肥胖或食欲抑制剂；治疗或预防认知障碍和失忆症/健忘症的药物；治疗发育性认知异常的药物；治疗精神分裂症的药物；治疗神经退行性疾病的药物；抗抑郁或治疗情感障碍的药物；治疗或预防尿崩症的药物；治疗或预防多尿症的药物；以及治疗低血压等的药物。
• N-DIHYDROXYALKYL-SUBSTITUTED 2-OXOIMIDAZOLE DERIVATIVE
  申请人：BANYU PHARMACEUTICAL CO., LTD.

  公开号：EP1914232A1

  公开（公告）日：2008-04-23

  The invention provides the compounds represented by the formula (I) in which, R stands for a dihydroxy-substituted C1- C6 alkyl group, and Cy stands for an optionally substituted C6 - C10 bi- or tri-cyclic aliphatic carbocyclic group. These compounds act as nociceptin receptor antagonist, and are useful, for example, as relievers against tolerance to narcotic analgesic, dependence on narcotic analgesic or addiction; analgesic enhancers; antiobestic or appetite suppressors; treating or prophylactic agents for cognitive impairment and dementia/amnesia; agents for treating developmental cognitive abnormality; remedy for schizophrenia; agents for treating neurodegenerative diseases; anti-depressant or treating agents for affective disorder; treating or prophylactic agents for diabetes insipidus; treating or prophylactic agents for polyuria; and remedy for hypotension and the like.

  本发明提供了式 (I) 所代表的化合物 其中，R 代表二羟基取代的 C1- C6 烷基，Cy 代表任选取代的 C6 - C10 双环或三环脂族碳环基团。这些化合物具有痛觉素受体拮抗剂的作用，例如，可用于缓解对麻醉性镇痛剂的耐受性、对麻醉性镇痛剂的依赖性或成瘾性；镇痛增强剂；抗镇静剂或食欲抑制剂；认知障碍和痴呆/失智症的治疗或预防剂；治疗认知发育异常的药物；治疗精神分裂症的药物；治疗神经退行性疾病的药物；抗抑郁剂或治疗情感障碍的药物；治疗或预防糖尿病的药物；治疗或预防多尿症的药物；以及治疗低血压的药物等。
• PHARMACEUTICAL COMPOSITION COMPRISING A JAK-INHIBITING 4,6-SUBSTITUTED-PYRAZOLO[1,5-A]PYRAZINE COMPOUND
  申请人：Array Biopharma Inc.

  公开号：EP3878451A1

  公开（公告）日：2021-09-15

  Compounds of Formula I: and stereoisomers and pharmaceutically acceptable salts and solvates thereof in which R1, R2, R3 and R4 have the meanings given in the specification, are inhibitors of one or more JAK kinases and are useful in the treatment of JAK kinase-associated diseases and disorders, such as autoimmune diseases, inflammatory diseases, rejection of transplanted organs, tissues and cells, as well as hematologic disorders and malignancies and their co-morbidities.

  式 I 的化合物： 及其立体异构体和药学上可接受的盐及溶液，其中 R1、R2、R3 和 R4 具有说明书中给出的含义，是一种或多种 JAK 激酶的抑制剂，可用于治疗与 JAK 激酶相关的疾病和紊乱，如自身免疫性疾病、炎症性疾病、移植器官、组织和细胞的排斥反应，以及血液病和恶性肿瘤及其并发症。
• 4,6-substituted-pyrazolo[1,5-a]pyrazines as janus kinase inhibitors
  申请人：ARRAY BIOPHARMA INC.

  公开号：US10189845B2

  公开（公告）日：2019-01-29

  Compounds of Formula I: and stereoisomers and pharmaceutically acceptable salts and solvates thereof in which R1, R2, R3 and R4 have the meanings given in the specification, are inhibitors of one or more JAK kinases and are useful in the treatment of JAK kinase-associated diseases and disorders, such as autoimmune diseases, inflammatory diseases, rejection of transplanted organs, tissues and cells, as well as hematologic disorders and malignancies and their co-morbidities.

  式 I 的化合物：及其立体异构体和药学上可接受的盐和溶液，其中 R1、R2、R3 和 R4 具有说明书中给出的含义，是一种或多种 JAK 激酶的抑制剂，可用于治疗 JAK 激酶相关的疾病和紊乱，如自身免疫性疾病、炎症性疾病、移植器官、组织和细胞的排斥反应，以及血液病和恶性肿瘤及其并发症。