Letermovir

Samuel L. Aitken, Rob Saunders, Roy F. Chemaly, Gerhard Ehninger

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Letermovir is the first representative of the nonnucleoside 3,4 dihydro-quinazoline class of human cytomegalovirus (HCMV) viral terminase complex inhibitors (Verghese and Schleiss, 2013). Originally developed by Bayer AG (Wuppertal, Germany), with further preclinical and clinical development through phase II by AiCuris GmbH & Co. KG (Wuppertal, Germany), letermovir is now under development by Merck & Co. (Kenilworth, NJ, USA). Letermovir is now in phase III development for the prevention of HCMV infection in allogeneic hematopoietic cell transplant (HCT) recipients (clinical trials NCT02137772). Owing to its development history, letermovir is variously known as BAY 73-6327, AIC246, and MK-8228. The chemical name of letermovir is 2-((4S)-8-fluoro-2-(4-(3-methoxyphenyl)piperazin-1-yl)- 3-(2-methoxy-5)-trifluoromethyl)phenyl)-4H-quinazolin- 4-yl)acetic acid (PubChem Open Chemistry Database, 2016), the molecular formula is C29H28F4N4 O4, and its molecular weight is 572.55 g/mol. The chemical structure is shown in Figure 220.1.

Original languageEnglish (US)
Title of host publicationKucers the Use of Antibiotics
Subtitle of host publicationA Clinical Review of Antibacterial, Antifungal, Antiparasitic, and Antiviral Drugs, Seventh Edition
PublisherCRC Press
Pages3619-3626
Number of pages8
ISBN (Electronic)9781498747967
ISBN (Print)9781498747950
DOIs
StatePublished - Jan 1 2017
Externally publishedYes

ASJC Scopus subject areas

  • General Medicine
  • Pharmacology, Toxicology and Pharmaceutics(all)

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