.beta.-D-Glucopyranoside, 1H-indol-3-yl 487-60-5 Indican (glucoside) Indican (plant indican) Indikan Indole, 3-(.beta.-D-glucopyranosyloxy)- Indoxyl-.beta.-D-glucose Indoxyl-.beta.-D-glucoside NSC87517 Uroxanthin