7-Chloro-5-(2-ethoxyphenyl)-1-methyl-3-propyl-2,6-dihydro- 1<i>H</i>-pyrazolo[4,3-<i>d</i>]pyrimidine

C₁₇H₂₁ClN₄O

Zhou, Ming-QiuZhu, KaiLv, Xiao-PingHan, Ping-FangWei, Ping

Acta Crystallographica Section E (2009) 65, 10 o2318

a=4.6700(9)Å   b=11.647(2)Å   c=16.064(3)Å

α=78.56(3)°   β=86.75(3)°   γ=79.81(3)°