Lobucavir

**Semantic type:** Pharmacologic Substance

**Definition:** A nucleoside analog of deoxyguanine with broad-spectrum antiviral activity. Lobucavir is phosphorylated in vivo to its triphosphate form and inhibits viral DNA polymerase and viral DNA replication.

**Synonyms:** - (+-)Cyclobut-G - 6H-Purin-6-one, 2-amino-9-(2,3-bis(hydroxymethyl)cyclobutyl)-1,9-dihydro, (1R-(1alpha,2beta,3alpha)) - 9-((1R,2R,3S)-2,3-Bis(hydroxymethyl)cyclobutyl)guanine - A-69992 - BMS-180194 - C-Oxetanocin-G - C-Oxt-G - Cyclobut-G - DRG-0235 - LOBUCAVIR - SQ 34,514