Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Cobimetinib fumarate [USAN]
RN: 1369665-02-0
UNII: 6EXI96H8SV
InChIKey: RESIMIUSNACMNW-BXRWSSRYSA-N

Note

  • Has antineoplastic activity.

    NCI: An orally bioavailable small-molecule inhibitor of mitogen-activated protein kinase kinase 1 (MAP2K1 or MEK1), with potential antineoplastic activity. Cobimetinib specifically binds to and inhibits the catalytic activity of MEK1, resulting in inhibition of extracellular signal-related kinase 2 (ERK2) phosphorylation and activation and decreased tumor cell proliferation. Preclinical studies have demonstrated that this agent is effective in inhibiting the growth of tumor cells bearing a B-RAF mutation, which has been found to be associated with many tumor types. A threonine-tyrosine kinase and a key component of the RAS/RAF/MEK/ERK signaling pathway that is frequently activated in human tumors, MEK1 is required for the transmission of growth-promoting signals from numerous receptor tyrosine kinases. (NCI Thesaurus)

Molecular Formula

  • C21-H21-F3-I-N3-O2.1/2C4-H4-O4

Molecular Weight

  • 1178.6914
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Cobimetinib fumarate [USAN]

Name of Substance

  • Cobimetinib fumarate [USAN]
  • Cobimetinib hemifumarate

Synonyms

  • Cobimetinib fumarate
  • Cotellic
  • GDC-0973 hemifumarate
  • Methanone, (3,4-difluoro-2-((2-fluoro-4-iodophenyl)amino)phenyl)(3-hydroxy-3-(2S)-2-piperidinyl-1-azetidinyl)-, (2E)-2-butenedioate (2:1)
  • UNII-6EXI96H8SV
  • Xl-518 hemifumarate

Registry Numbers

CAS Registry Number

  • 1369665-02-0

FDA UNII

  • 6EXI96H8SV

System Generated Number

  • 1369665020

Structure Descriptors

InChI

1S/2C21H21F3IN3O2.C4H4O4/c2*22-14-6-5-13(19(18(14)24)27-16-7-4-12(25)9-15(16)23)20(29)28-10-21(30,11-28)17-3-1-2-8-26-17;5-3(6)1-2-4(7)8/h2*4-7,9,17,26-27,30H,1-3,8,10-11H2;1-2H,(H,5,6)(H,7,8)/b;;2-1+/t2*17-;/m00./s1

InChIKey

RESIMIUSNACMNW-BXRWSSRYSA-N

Smiles

OC(=O)\C=C\C(=O)O.OC1(CN(C1)C(=O)c2ccc(F)c(F)c2Nc3ccc(I)cc3F)[C@@H]4CCCCN4.OC5(CN(C5)C(=O)c6ccc(F)c(F)c6Nc7ccc(I)cc7F)[C@@H]8CCCCN8