Figure 2

Medicinal chemistry optimization and modification through SAR studies of lead compound XIE18-6.
(A) Lead compound XIE18-6; (B–E) Strategies of lead modification and representative analogues.
Medicinal chemistry optimization and modification through SAR studies of lead compound XIE18-6.
(A) Lead compound XIE18-6; (B–E) Strategies of lead modification and representative analogues.