Zunsemetinib
Chemical
FDA Substance Registry (openFDA)
Learn more about this substance:
Ask ChatGPT
Google
PubChem
Wikipedia
EWG Skin Deep
INCIDecoder
ECHA
Chemical Identification
| CAS Number | 1640282-42-3 |
|---|---|
| INCI Name | 3-chloro-4-[(3,5-difluoro-2-pyridinyl)methoxy]-1-[2-[2-(2-hydroxypropan-2-yl)pyrimidin-4-yl]-5-methyl-4-pyridinyl]-6-methylpyridin-2-one |
| PubChem CID | 86291496 |
| Molecular Formula | C25H22ClF2N5O3 |
| InChIKey | InChI=1S/C25H22ClF2N5O3/c1- |
| SMILES | CC1=CC(=C(C(=O)N1C2=CC(=NC=C2C)C3=NC(=NC=C3)C(C)(C)O)Cl)OCC4=C(C=C(C=N4)F)F |
Known Aliases (11)
Common Name
ATI-450
ATI450
ATI 450 [WHO-DD]
CDD-450
CDD450
zunsemetinib [INN]
ZUNSEMETINIB [USAN]
Scientific Name
[1(2H),4′-Bipyridin]-2-one, 3-chloro-4-[(3,5-difluoro-2-pyridinyl)methoxy]-2′-[2-(1-hydroxy-1-methylethyl)-4-pyrimidinyl]-5′,6-dimethyl-, (2′S)-
(2′S)-3-Chloro-4-[(3,5-difluoro-2-pyridinyl)methoxy]-2′-[2-(1-hydroxy-1-methylethyl)-4-pyrimidinyl]-5′,6-dimethyl[1(2H),4′-bipyridin]-2-one
(-)-3-Chloro-4-[(3,5-difluoro-2-pyridinyl)methoxy]-2'-[2-(1-hydroxy-1-methylethyl)-4-pyrimidinyl]-5',6-dimethyl[1(2H),4'-bipyridin]-2-one
(P)-(3-chloro-4-((3,5-difluoropyridin-2-yl)methoxy)-2'-(2-(2-hydroxypropan-2-yl)pyrimidin-4-yl)-5',6-dimethyl-2H-[1,4'-bipyridin]-2-one)
Data Sources (1)
| Source | Source ID | Name in Source | Properties |
|---|---|---|---|
| FDA Substance Registry (openFDA) | AX2VWG0ZCR |
Zunsemetinib |
CAS: 1639791-42-6 INN: 11983 USAN: JK-96 SMS_ID: 300000039070 PUBCHEM: 86291496 FDA UNII: AX2VWG0ZCR NCI_THESAURUS: C182621 FDA ORPHAN DRUG: 795720 |
Record Info
| ID | 7P2EpPPyqaR24CDhRAN7ZL |
|---|---|
| Created | April 10, 2026, 8:13 p.m. |
| Modified | April 11, 2026, 12:27 a.m. |
| Enriched | April 11, 2026, 12:09 a.m. |
| Data Source | FDA Substance Registry (openFDA) |