"2-AMINO-5,5,7,7-TETRAMETHYL-4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE-3-CARBONITRILE"
"2-AMINO-5,5,7,7-TETRAMETHYL-4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE-3-CARBONITRILE"
"2-AMINO-5,5,7,7-TETRAMETHYL-4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE-3-CARBONITRILE"