1-(5-O-(5-amino-5-deoxyribopentofuranosyl)-5-(4-palmitoylaminohexahydro-2-pyridyl)ribopentofranosyl)uracil
1-(5-o-(5-amino-5-deoxyribopentofuranosyl)-5-(4-palmitoylaminohexahydro-2-pyridyl)ribopentofranosyl)uracil