. . "MESTANOLONEPTFDAS712YZ168E" . . "521-11-9"^^ . "C83939"^^ . "Mestanolone"^^ . "C0066031"^^ . "C20H32O2"^^ . "Mestanolone"^^ . "Pharmacologic Substance"^^ . "S712YZ168E"^^ . "MestanolonePTNCI" . "FDA"^^ . .