์ฐ๊ตฌ์ฉ
์ ํ ๋ฒํธS7853
| ๋ถ์๋ | 365.81 | ํํ์ | C20H16ClN3O2 |
๋ณด๊ด (์๋ น์ผ๋ก๋ถํฐ) | |
|---|---|---|---|---|---|
| CAS ๋ฒํธ | 1380087-89-7 | SDF ๋ค์ด๋ก๋ | ์์ก ๋ณด๊ด |
|
|
| ๋์์ด | N/A | Smiles | CC1=NOC2=C1C3=CC=CC=C3C(=NC2CC(=O)N)C4=CC=C(C=C4)Cl | ||
|
In vitro |
DMSO
: 73 mg/mL
(199.55 mM)
Ethanol : 12 mg/mL Water : Insoluble |
|
In vivo |
|||||
1๋จ๊ณ: ์๋ ์ ๋ณด ์ ๋ ฅ (๊ถ์ฅ: ์คํ ์ค ์์ค์ ๊ณ ๋ คํ์ฌ ์ถ๊ฐ ๋๋ฌผ ํฌํจ)
2๋จ๊ณ: ์์ฒด ๋ด ์ ํ ์ ๋ ฅ (์ด๊ฒ์ ๊ณ์ฐ๊ธฐ์ผ ๋ฟ ์ ํ์ด ์๋๋๋ค. ์ฉํด๋ ์น์ ์ ์์ฒด ๋ด ์ ํ์ด ์๋ ๊ฒฝ์ฐ ๋จผ์ ๋น์ฌ์ ๋ฌธ์ํ์ญ์์ค.)
๊ณ์ฐ ๊ฒฐ๊ณผ:
์์ ๋๋: mg/ml;
DMSO ์์ก ์ค๋น ๋ฐฉ๋ฒ: mg ์ฝ๋ฌผ ์ฌ์ ์ฉํด ฮผL DMSO ( ์์ก ๋๋ mg/mL, ๋๋๊ฐ ํด๋น ์ฝ๋ฌผ ๋ฐฐ์น์ DMSO ์ฉํด๋๋ฅผ ์ด๊ณผํ๋ ๊ฒฝ์ฐ ๋จผ์ ๋น์ฌ์ ๋ฌธ์ํ์ญ์์ค. )
์์ฒด ๋ด ์ ํ ์ค๋น ๋ฐฉ๋ฒ: ์ทจํ๋ค ฮผL DMSO ์์ก, ๋ค์ ์ถ๊ฐฮผL PEG300, ํผํฉํ๊ณ ํฌ๋ช ํ๊ฒ ํ ๋ค์ ์ถ๊ฐฮผL Tween 80, ํผํฉํ๊ณ ํฌ๋ช ํ๊ฒ ํ ๋ค์ ์ถ๊ฐ ฮผL ddH2O, ํผํฉํ๊ณ ํฌ๋ช ํ๊ฒ ํฉ๋๋ค.
์์ฒด ๋ด ์ ํ ์ค๋น ๋ฐฉ๋ฒ: ์ทจํ๋ค ฮผL DMSO ์์ก, ๋ค์ ์ถ๊ฐ ฮผL ์ฅ์์ ๊ธฐ๋ฆ, ํผํฉํ๊ณ ํฌ๋ช ํ๊ฒ ํฉ๋๋ค.
์ฐธ๊ณ : 1. ๋ค์ ์ฉ๋งค๋ฅผ ์ถ๊ฐํ๊ธฐ ์ ์ ์ก์ฒด๊ฐ ํฌ๋ช
ํ์ง ํ์ธํ์ญ์์ค.
2. ์ฉ๋งค๋ฅผ ์์๋๋ก ์ถ๊ฐํด์ผ ํฉ๋๋ค. ๋ค์ ์ฉ๋งค๋ฅผ ์ถ๊ฐํ๊ธฐ ์ ์ ์ด์ ์ถ๊ฐ์์ ์ป์ ์ฉ์ก์ด ํฌ๋ช
ํ ์ฉ์ก์ธ์ง ํ์ธํด์ผ ํฉ๋๋ค. ์๋, ์ด์ํ ๋๋ ๋จ๊ฑฐ์ด ๋ฌผ ์คํ๊ณผ ๊ฐ์ ๋ฌผ๋ฆฌ์ ๋ฐฉ๋ฒ์ ์ฌ์ฉํ์ฌ ์ฉํด๋ฅผ ๋์ธ ์ ์์ต๋๋ค.
| Targets/IC50/Ki |
BRD4-BD1
(Cell-free assay) 39 nM
MYC
(in MV-4-11 cells) 180 nM(EC50)
|
|---|---|
| ์ํ๊ด ๋ด(In vitro) |
Pelabresib (CPI-0610) inhibits MM(multiple myeloma) cell growth in the presence of cytokines and when co-cultured with bone marrow stromal cells. It induces apoptosis and G1 cell cycle arrest associated with MYC downregulation. However, protein levels of BCL2, NF-κB and MCL1 remain unchanged in MM cells upon BET inhibition. This compound suppresses Ikaros and IRF4 expression at the levels of both transcription and protein in MM cells. |
| ์์ฒด ๋ด(In vivo) |
In a mouse xenograft model using MV-4-11 acute myeloid leukemia cells, MYC mRNA levels of Pelabresib (CPI-0610)-treated mice were substantially reduced at 4 h compared to the vehicle control and recovered toward the control level at the later time points, which corresponded with decreasing free concentrations of this compound in plasma. Its BET bromodomain inhibition resulted in substantial suppression of tumor growth over the time period examined (41%, 80%, and 74% tumor growth inhibition, respectively), without any significant body weight loss in the animals. On the basis of an acceptable toxicity profile in rat and dog, A common set of toxicities was observed in both species: lymphoid depletion; hypocellularity of the bone marrow with associated anemia and thrombocytopenia; GI mucosal atrophy, erosion, and ulceration; degeneration of the testicular seminiferous epithelium; and mild to moderate hyperglycemia. These toxicities is reversible. |
์ฐธ์กฐ |
|
(๋ฐ์ดํฐ ์ถ์ฒ https://clinicaltrials.gov, ์ ๋ฐ์ดํธ ๋ ์ง 2024-05-22)
| NCT ๋ฒํธ | ๋ชจ์ง | ์กฐ๊ฑด | ์คํฐ์/ํ๋ ฅ์ | ์์์ผ | ๋จ๊ณ |
|---|---|---|---|---|---|
| NCT05391022 | Completed | Advanced Malignancies|Solid Tumor|Hematological Malignancy |
Constellation Pharmaceuticals |
July 20 2021 | Phase 1 |
| NCT02986919 | Withdrawn | Peripheral Nerve Tumors |
University of Texas Southwestern Medical Center |
May 5 2017 | Phase 2 |
| NCT02157636 | Completed | Multiple Myeloma |
Constellation Pharmaceuticals|The Leukemia and Lymphoma Society |
July 15 2014 | Phase 1 |
| NCT01949883 | Completed | Lymphoma |
Constellation Pharmaceuticals|The Leukemia and Lymphoma Society |
September 5 2013 | Phase 1 |