SLC5A2 and diabetes mellitus: DWP16001 [(2S,3R,4R,5S,6R)-2-(7-chloro-6-(4-cyclopropylbenzyl)-2,3-dihydrobenzofuran-4-yl)- 6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol] (Figure 1) is currently in a phase 2 clinical development program in Korea (Registration No. NCT04014023) as a new anti-diabetes drug with selective SGLT2 inhibitory effects.