Oprozomib (ONX 0912)是一种口服生物有效的抑制剂,抑制20S proteasome(20S蛋白酶体)β5/LMP7的CT-L活性,IC50为36 nM/82 nM。
Oprozomib (ONX 0912) is an orally bioavailable inhibitor for CT-L activity of 20S proteasome β5/LMP7 with IC50 of 36 nM/82 nM. Phase 1/2.
~1 μM
30 mg/kg, 每周两次口服处理
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] Zhou HJ, et al. J Med Chem, 2009, 52(9), 3028-3038.
[2] Yan Zang,et al. Carfilzomib and oprozomib synergize with histone deacetylase inhibitors in head and neck squamous cell carcinoma models of acquired resistance to proteasome inhibitors.
[3] Yan Zang,et al. The next generation proteasome inhibitors carfilzomib and oprozomib activate prosurvival autophagy via induction of the unfolded protein response and ATF4. Autophagy. 2012 Dec 1; 8(12): 1873–1874. doi: 10.4161/auto.22185.
分子式 C25H32N4O7S |
分子量 532.61 |
CAS号 935888-69-0 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 100 mg/mL |
Water <1 mg/mL |
Ethanol <1 mg/mL |
体内溶解度
NCT Number | Conditions | Interventions | Sponsor/Collaborators | Phases | Start Date | Last Updated |
NCT01881789 | Multiple Myeloma | Drug: Oprozomib|Drug: Lenalidomide|Drug: Dexamethasone|Drug: Cyclophosphamide | Onyx Therapeutics, Inc.|Onyx Pharmaceuticals | Phase 1|Phase 2 | 2013-08-01 | 2017-03-10 |
NCT01832727 | Multiple Myeloma | Drug: Oprozomib|Drug: Dexamethasone | Onyx Therapeutics, Inc.|Onyx Pharmaceuticals | Phase 1|Phase 2 | 2013-05-01 | 2017-01-20 |
NCT01129349 | Solid Tumors | Drug: Oprozomib | Onyx Therapeutics, Inc.|Onyx Pharmaceuticals | Phase 1 | 2010-04-01 | 2015-05-01 |
NCT02227914 | Advanced Hepatocellular Carcinoma | Drug: Oprozomib|Drug: Sorafenib | Onyx Therapeutics, Inc.|Onyx Pharmaceuticals | Phase 1|Phase 2 | 2014-12-01 | 2015-11-03 |
NCT01416428 | Multiple Myeloma|Waldenstrom Macroglobulinemia | Drug: oprozomib | Onyx Therapeutics, Inc.|Onyx Pharmaceuticals | Phase 1|Phase 2 | 2011-09-01 | 2017-01-31 |
NCT02072863 | Multiple Myeloma | Drug: Oprozomib|Drug: Melphalan|Drug: Prednisone | Onyx Therapeutics, Inc.|Onyx Pharmaceuticals | Phase 1|Phase 2 | 2014-01-01 | 2016-03-10 |
NCT01999335 | Multiple Myeloma | Drug: Oprozomib|Drug: Pomalidomide|Drug: Dexamethasone | Onyx Therapeutics, Inc.|Onyx Pharmaceuticals | Phase 1|Phase 2 | 2013-11-01 | 2017-03-10 |
NCT02244112 | Advanced Non-Central Nervous System (CNS) Malignancies | Drug: Oprozomib|Drug: Midazolam | Onyx Therapeutics, Inc.|Onyx Pharmaceuticals | Phase 1 | 2014-08-01 | 2017-03-10 |
NCT02939183 | Relapsed or Refractory Multiple Myeloma | Drug: Oprozomib formulation 1|Drug: Oprozomib formulation 2|Drug: Dexamethasone|Drug: Pomalidomide | Amgen | Phase 1 | 2017-01-01 | 2017-02-13 |
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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