1,5-Dihydro-5,5-dimethyl-8-(1,2-dimethylheptyl)-2H,4H-thiopyrano(3,4-c)(1)benzopyran-10-ol 2H,4H-Thiopyrano(3,4-c)(1)benzopyran-10-ol, 1,5-dihydro-5,5-dimethyl-8-(1,2-dimethylheptyl)- 31738-46-2 BRN 1326443