Numerous compounds have been either isolated from nature , semi-synthesized , or fully synthesized and then screened for their lipase inhibitory activity .
The only lipase inhibitor on the market ( October 2016 ) is orlistat ( Xenical , Alli ) .
Numerous compounds have been either isolated from nature , semi-synthesized , or fully synthesized and then screened for their lipase inhibitory activity but the only lipase inhibitor on the market ( October 2016 ) is orlistat ( Xenical , Alli ) .