"FDA"^^ . "PrenisteinePTNCI" . . "99TA452185"^^ . "Prenisteine"^^ . "Prenisteine"^^ . "C73134"^^ . . "Pharmacologic Substance"^^ . "Prenisteine"^^ . "5287-46-7"^^ . "PRENISTEINEPTFDA99TA452185" . "CHEBI:47914"^^ . "C2347668"^^ . "C8H15NO2S"^^ . .