tetrazine molecule, 1,2,3,4-tetrazine molecular structure, 3d model van der waals

tetrazine 1234tetrazine dioxide derivatives molecule molecular structure chemical formula isolated model c2h2n4 atom carbon oxygen biochemistry bond bonding chemistry education particle pet physics science scientific atomic pharmaceuticals plastic skeletal substance carbohydrate oxide polymer sweetener synthetic organic 5tetrazine 6dichloro1 crystal monomer compound pete solvent 4-tetrazine van der waals waals