SEARCH Articles Figures Tables 1,1-Dimethyl-7-methoxy-1,2,3,4-tetrahydro 1- Amino-3- -6,6-dimethyl-5,6,7,8-tetrahydro 1.2.3.6- Tetrahydro-3,6-dimethyl-l,2,4,5tetrazine, calculations on thermolysis 1.3- Dimethyl-2,4-dioxo-6- -1,2,3,4-tetrahydro 1.3- Dimethyl-3,4,5,6-tetrahydro-2 pyrimidinone 1.3- Dimethyl-5,6,7,8-tetrahydro-4 cinnolinone 1.7- Dimethyl-2-nitro-4,5,9,10-tetrahydro 2 -Pyrimidone, tetrahydro-1,3-dimethyl 3.5- Dimethyl-tetrahydro-1,3,5-thiadiazine-2-thione Tetrahydro-2,2-dimethyl-5- furan Tetrahydro-3,5,dimethyl-2H-l,3,5-thiadiazine-2-thione Tetrahydro-3,5-dimethyl-2H-l,3,5-thiadiazine Tetrahydro-4,5-dimethyl-2-furanone, Tetrahydro-5,5-dimethyl-2 -pyrimidine Tetrahydro-dimethyl-benzofuranone