(E)-4-(2-(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)propen-1-yl)benzoic acid 3-Methyl TTNPB 4-(2-(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)-1-propenyl) benzoic acid 87316-44-7 Benzoic acid, 4-(2-(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)-1-propenyl)-, (E)- Ro 18-6622