SMILES: C([C@@]1([C@H]2[C@@H]3[C@H](N=C(N[C@@]34[C@H]([C@@H]1O[C@]([C@H]4O)(O2)O)O)N)O)O)O
Description: The molecule is a quinazoline alkaloid that is a marine toxin isolated from fish such as puffer fish. It has been shown to exhibit potential neutotoxicity due to its ability to block voltage-gated sodium channels. It has a role as a voltage-gated sodium channel blocker, a neurotoxin, a marine metabolite, an animal metabolite and a bacterial metabolite. It is a quinazoline alkaloid, an azatetracycloalkane and an oxatetracycloalkane.