EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:755671 - 2x-121

Default Structure
ChEBI IDCHEBI:755671
ChEBI Name2x-121
Stars
Last Modified29 June 2026
SubmitterChEMBL
DownloadsMolfile
FormulaC18H15N5O
Net Charge0
Average Mass317.352
Monoisotopic Mass317.12766
SMILESO=c1nnc2c3c(cccc13)N=C(CN1Cc3ccccc3C1)N2
InChIInChI=1S/C18H15N5O/c24-18-13-6-3-7-14-16(13)17(21-22-18)20-15(19-14)10-23-8-11-4-1-2-5-12(11)9-23/h1-7H,8-10H2,(H,22,24)(H,19,20,21)
InChIKeyJLFSBHQQXIAQEC-UHFFFAOYSA-N
Roles Classification
Application:
antineoplastic agent  A substance that inhibits or prevents the proliferation of neoplasms.
ChEBI Ontology
Outgoing Relation(s)
2x-121 (CHEBI:755671) has role antineoplastic agent (CHEBI:35610)
2x-121 (CHEBI:755671) is a phthalazines (CHEBI:38768)
Synonyms  Source
2X-121ChEMBL
E-7449ChEMBL
E7449ChEMBL
Parp inhibitor 2x-121ChEMBL
StenoparibChEMBL
Citations