Obtusichromoneside A
Obtusichromoneside C is a chromone C-glycoside found in the seeds of Cassia obtusifolia. Obtusichromoneside C regulates substance transport by inhibiting substrate uptake of specific transporters (e.g., OAT3, OATP1B3). Obtusichromoneside C is promising for research of dr_ug transport[1].