2-(1-Pyrrolidinyl)-4H-naphtho(1,2-b)pyran-4-one 2-(N-Pirrolidil)-4-oxo-4H-nafto(1,2-b)pirano [Italian] 4H-Naphtho(1,2-b)pyran-4-one, 2-(1-pyrrolidinyl)- 61035-04-9 BRN 0412624 K 12344