Ethyl isocyanate → n-[(5-{6-[((3r)Oxolan-3-yl)amino]purin-9-yl}(3s,2r,4r,5r)-3,4dihydroxyoxolan-2-yl)methyl](ethylamino)carboxamide

関与物質

役割	名称	HCID	仕込み量
反応物	Ethyl isocyanate	HCID 8022	—
反応物	Methyl Isocyanate	HCID 12228	—
反応物	n-[(5-{6-[((3r)Oxolan-3-yl)amino]purin-9-yl}(3s,2r,4r,5r)-3,4-dihydroxyoxolan-2-yl)methyl](methylamino)carboxamide	HCID 20592071	—
生成物	n-[(5-{6-[((3r)Oxolan-3-yl)amino]purin-9-yl}(3s,2r,4r,5r)-3,4dihydroxyoxolan-2-yl)methyl](ethylamino)carboxamide	HCID 20592070	—

Compound 79 was prepared in the manner of compound 24 substituting ethylisocyanate for methyl isocyanate and refluxing for 16 h [MS 408 (M+1)].