Citation: Xia-Shi Lv, Yong-Mei Cui, He-Yun Wang, Hai-Xia Lin, Wei-Ya Ni, Tomohiko Ohwada, Katsutoshi Ido, Kohei Sawada. Synthesis and BK channel-opening activity of novel N-acylhydrazone derivatives from dehydroabietic acid[J]. Chinese Chemical Letters, ;2013, 24(11): 1023-1026.
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A series of hydrazone and N-acylhydrazone derivatives of dehydroabietic acid were synthesized and evaluated for BK channel-opening activities in an assay system of CHO-K1 cells expressing hBKa channels. The assay results indicated that the activities of the investigated compounds were influenced by the physicochemical properties of the substituent at hydrazone moiety.
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Keywords:
- BK channels,
- Openers,
- Dehydroabietic acid,
- N-Acylhydrazone
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[21] Crystallographic data: crystal dimensions 0.18mm 0.13 mm×0.05mm; C28H34N2O4, Mr = 462.58; trigonal space group R3, a = 19.802(2) Å, b = 21.962(3) Å, c = 6.4622(8)Å, V = 5033.4(13)Å 3, Z = 4, Dcalc = 1.093 g cm3, T = 293(2) K, 14, 689 total and 4965 observed [R(int) = 0.0367] reflections, 272 parameters, final [I > 2s(I)] R1= 0.1283, wR2 = 0.3757, S = 1.395. CCDC deposition number: CCDC 933692.
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