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Reddish orange oil (46% yield); [sup.1]HNMR (DMSO) [delta]: 7.99 (d, 1H, J = 3.0 Hz); 7.85 (s, 1H); 7.68 (s, 1H); 7.58 (d, 1H, J = 3.0 Hz); 7.28-7.24 (m, 1h); 7.18-7.15 (m, 1H); 6.87 (s, 1H); 4.01-3.98 (m, 4H); 2.10-1.98 (m, 4H); 1.30 (s, 9H); 1.24 (s, 9H); [sup.13]CNMR (CD[Cl.sub.3]) [delta]: 31.60 (x6C), 34.72 (x2C), 52.13 (x2C), 66.99 (x2C), 71.65, 125.01 (x2C), 125.51, 126.81, 127.04, 127.96, 136.13, 148.50, 148.52, 152.57.
Synthesis and Experimental Validation of New PDI Inhibitors with Antiproliferative Activity
In September 2005 the US Army awarded 15-month, $ 3.4 million CDA (concept design and analysis) contracts to Bell-Boeing for the Quad-Tilt-Rotor (QTR), to Boeing for the Advanced Tandem Rotor Helicopter (ATRH), to Sikorsky for the X2 Technology Crane (X2C) and X2 High-Speed Lifter (X2HSL) and to Karem Aircraft for its Optimum Speed Tilt-Rotor (OSTR).
Always faster, sometimes safer: multi-national operations, whether of disaster relief or peacekeeping nature, in distant underdeveloped regions are driving demands for strategic airlifters and tankers, and for fixed-, rotary- and tilt-wing intra-theatre transports. Sea and land aspects of mobility are reviewed in following sections of this report
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