This compound’s ability to inhibit NADH dehydrogenase in Fusarium suggests that it initially evolved as a fungal growth inhibitor. This is the most common injected compound used to induce c-Fos and pERK expression in primary sensory neurons. This compound is the primary analgesic found in Qutenza patches. Vanillotoxin triggers the same chemical response as exposure to this compound (10[1])because both bind to the calcium channel TRPV1 (“trip-V-one”). This antagonist of substance P does not bind to avian thermoreceptors, explaining why birds are not repelled (10[1])by this compound. (10[2])Ed Currie recently bred an organism (10[1])denoted “X” whose concentration (10[1])of this compound exceeds that of the Carolina Reaper. (10[1])For 10 points, (10[2])name this compound whose concentration in peppers is measured by the Scoville scale. ■END■