2H,8H-Benzo[1,2-b:3,4-b']dipyran,methanone deriv.
CAS No. 156764-79-3
2H,8H-Benzo[1,2-b:3,4-b']dipyran,methanone deriv.; Clusiaphenone C
ATSO 66038-72-0
piperidonium 66038-27-5
lodyne S 66039-00-7