... Chem. 1983,26, 759. 0022-2623/85/1828-0926$01.50/0 0 1985 American Chemical Society Page 2. 9- [(2,3- Dihydroxy-1 -propoxy)methyllguanine Journal of Medicinal Chemistry, 1985, Vol. 28, No. 7 927 Scheme I b 4 40% MeNH2 H 12 N Scheme 11' PhCH,O 1 ...