3d image of aconitic acid skeletal formula

aconitic acid cis-aconitic trans-aconitic isomer conjugate base isomerization citrate isocitrate citric acid cycle achilleic equisetic citridinic pyrocitric achilleaic acinitic supplement biological activity bioactive nutrient prescription drug food additive nutraceutica dietary vitamin antioxidant anti-cancer anti-aging healthy aging alternative medicine tcm traditional chinese herbal herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia molecule molecular formula skeletal structural structure geometry 3d