“…Found: C, 29.9; H, 6.3; N, 14.0; Cl, 17.8. NMR (0.1 M DC1): 1.05, 1.07 (s, CH3's), 1.12 (s, CH3), 2.3-3.2 (br m, ring CH2's), 3.3-3.7 (br m, CH2), 4.67 (br, NH2's), S.7-5.8 (br, NH's). 13C('H) NMR (0.1 M DC1): -7.7, -8.2, -9.5, -9.8, -11.1,-11.6 (azetidine CH2's), -19.2, -19.7, -20.4 (CH2's), -29.4, -30.7, -31.7 (quaternary C's), -46.6, -46.7, -46.9 (CH3's).…”