3d image of toxiferine skeletal formula

toxiferine toxiferine c-toxiferine curare toxin bisindole alkaloid strychnos toxifera nicotinic acetylcholine receptor antagonist calabash curare plant muscle relaxant paralysis skeletal muscle neostigmine poison venom toxicant toxic toxicity toxicology poisoning danger hazard msds ntp ld50 acute efsa lc50 harmful kill exposure limit antidote intoxication detoxification phytotoxin molecule molecular formula skeletal structural structure herbal phytochemical phytotherapy herb 3d