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Tris(5-O-nitro-1,4:3,6-dianhydro-D-sorbit-2-yl) phosphate: synthesis and structure

“…The use of compound 1 in bio medical studies was documented. 5 Earlier, 6 we have reported the synthesis of biologically active nitroxyalkyl phosphates. In continuation of our studies, we made an attempt to extend this method to the synthesis of partially nitrated 1,4:3,6 dianhydro D sorbi tol with the aim of preparing phosphate.…”

“…| 2 J H a(6),H b (6) | = 11.7 Hz,3 J H a (6),H(5) = 5.0 Hz); 3.93 (m, 3 H b (6), 3 H, | 2 J H a (6),H b (6) | = 11.7 Hz, 3 J H b (6),H(5) ≅ 2.2 Hz); 4.03 (m, 3 H b (1), 3 H, | 2 J H a (1),H b (1) | = 10.4 Hz, 3 J H b (1),H(2) ≅ 0 Hz); 4.53 (dd, 3 H, 3 H(3), 3 J H(3),H(4) = 5.0 Hz, 3 J H(2),H(3) ≈ 0 Hz); 4.84 (dd, 3 H, 3 H(2), 3 J H(2),H a (1) = 2.0 Hz, 3 J H(2),P ≈ 7.0 Hz); 5.00 (dd, 3 H, 3 H(4), 3 J H(4),H(5) ≈ 3 J H(4),H(3) ≈ 5.0 Hz); 5.50 (ddd,…”