Antibodies
CUDC-907 is a dual PI3K and HDAC inhibitor for PI3Kα and HDAC1/2/3/10 with IC50 of 19 nM and 1.7 nM/5 nM/1.8 nM/2.8 nM, respectively. Phase 1.
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Distributor Tel: +886-2-2827-1197jimmy@new.abscience.com.tw
| Description | CUDC-907 is a dual PI3K and HDAC inhibitor for PI3Kα and HDAC1/2/3/10 with IC50 of 19 nM and 1.7 nM/5 nM/1.8 nM/2.8 nM, respectively. Phase 1. | |||||
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| Targets | PI3KÉ‘ | HDAC1 | HDAC2 | HDAC3 | HDAC10 | |
| IC50 | 19 nM | 1.7 nM | 5 nM | 1.8 nM | 2.8 nM [1] | |
| In vitro | CUDC-907 inhibits other PI3K isoforms such as PI3Kβ, PI3Kγ, PI3Kδ, PI3KÉ‘H1047R and PI3KÉ‘E545K with IC50 of 54 nM, 311 nM, 39 nM, 73 nM and 62 nM, respectively. Moreover, CUDC-907 also prevents HDAC subtypes HDAC8, HDAC6 and HDAC11 with IC50 of 191 nM, 27 nM and 5.4 nM, respectively. [1] In addition, CUDC-907 suppresses other types of HDAC enzymatic activity with lower potency. CUDC-907 inhibits the growth of a series of B cell lymphoma such as Granta 519, DOHH2, RL, Pfeiffer, SuDHL4, Daudi and Raji with IC50 of 7 nM, 1 nM, 2 nM, 4 nM, 3 nM, 15 nM and 9 nM, respectively. CUDC-907 also blocks the proliferation of Myeloma including RPMI8226, OPM-2 and ARH77 with IC50 of 2 nM, 1 nM and 5 nM, respectively. CUDC-907 displays greater anti-tumor activity in multiple myeloma and B cell lymphoma. [1] | |||||
| In vivo | CUDC-907 has a long half-life in murine tumors. CUDC-907 induces apoptosis and inhibits cancer cell proliferation in xenograft tumors. [1] In efficacy studies in NHL and MM models, CUDC-907 is more efficacious than either a single-agent PI3K or HDAC inhibitor reference compound or a combination of the two agents given at maximally tolerated doses (MTD). Furthermore, CUDC-907 is more efficacious than the PI3Kδ-selective inhibitor CAL-101 when dosed at MTD doses. [1] | |||||
| Features | ||||||
| Animal Models | NHL and MM models in mice |
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| Dosages | 100 mg/kg |
| Administration | Administered via p.o. |
| NCT Number | Recruitment | Conditions | Sponsor /Collaborators | Start Date | Phases |
|---|---|---|---|---|---|
| NCT01872260 | Not yet recruiting | Breast Cancer | Novartis|Novartis Pharmaceuticals | 2013-07 | Phase 1|Phase 2 |
| NCT01838577 | Not yet recruiting | EGFR Mutation Positive Non Small Cell Lung Cancer | European Organisation for Research and Treatment of Cancer - EORTC | 2013-09 | |
| NCT01870726 | Not yet recruiting | Recurrent Glioblastoma | Novartis|Novartis Pharmaceuticals | 2013-09 | Phase 1|Phase 2 |
| NCT01550380 | Not yet recruiting | Endometrial Cancer | UniversityUtah|Novartis | 2013-12 | Phase 2 |
| NCT01723800 | Not yet recruiting | Adenocarcinoma of the Lung|Bronchoalveolar Cell Lung Cancer|Large Cell Lung Cancer|Recurrent Non-small Cell Lung Cancer|Stage IV Non-small Cell Lung Cancer | City of Hope Medical Center|National Cancer Institute (NCI) | 2014-01 | Phase 1 |
| Molecular Weight (MW) | 508.55 |
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| Formula | C23H24N8O4S |
| CAS No. | 1339928-25-4 |
| Storage | 3 years -20℃Powder |
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| 6 months-80℃in DMSO | |
| Syonnyms | N/A |
| Solubility (25°C) * | In vitro | DMSO | 102 mg/mL (200 mM) |
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| Water | <1 mg/mL (<1 mM) | ||
| Ethanol | <1 mg/mL (<1 mM) | ||
| * <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. | |||
| Chemical Name | N-hydroxy-2-(((2-(6-methoxypyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)(methyl)amino)pyrimidine-5-carboxamide |
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