API reference

Tirbanibulin

CAS number
897016-82-9
Molecular formula
C26H29N3O3
Molecular weight
431.5 g/mol
Tirbanibulin — 2D structure
2D structure (PubChem)

About this molecule

Tirbanibulin (KX-O1 or KX2–391) is a dual inhibitor of Src Kinase and tubulin. On December 14, 2020, tirbanibulin was approved by the FDA for the topical treatment of actinic keratosis on the face or scalp. It is marketed under the brand name Klisyri. Actinic keratosis is a chronic condition characterized by lesions, which can potentially transform into invasive squamous cell carcinoma with a risk of 1% over 10 years. Tirbanibulin blocks the molecular pathways that promote the proliferation, survival, and metastasis of malignant cells. Tirbanibulin exhibits antitumour effects in vitro and in vivo and has been investigated for its antitumor efficacy in the management of various cancers, such as prostate cancer and breast cancer.

Source: DrugBank, via PubChem.

Identifiers

IUPAC name
N-benzyl-2-[5-[4-(2-morpholin-4-ylethoxy)phenyl]-2-pyridinyl]acetamide
InChIKey
HUNGUWOZPQBXGX-UHFFFAOYSA-N
SMILES
C1COCCN1CCOC2=CC=C(C=C2)C3=CN=C(C=C3)CC(=O)NCC4=CC=CC=C4
PubChem CID
23635314

Also known as

Tirbanibulin · KX2-391 · KX-01 · Klisyri · KX01 · KX-2-391 · tirbanibulina · tirbanibuline

Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.

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