145455-23-8 Butanamide, 3-amino-3-methyl-N-(2,3,4,5-tetrahydro-2-oxo-1-((2'-(1H-tetrazol-5-yl)(1,1'-biphenyl)-4-yl)methyl)-1H-1-benzazepin-3-yl)-, (R)- Butanamide, 3-amino-3-methyl-N-(2,3,4,5-tetrahydro-2-oxo-1-((2'-(1H-tetrtazol-5-yl)(1,1'-biphenyl)-4-yl)methyl)-1H-1-benzazepin-3-yl)-, (R)- L 692,429 L 692429 L-692,429 L-692429