id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-1410	Abdul‐Reda, Nabeel Abed; Abass, Ahmed Kadhim; Gebur, Noor Ali	Synthesis, characterization, physical and biological properties of some cholesterol derivatives	2016	7	.pdf	application/pdf	4953	257	73	ΔT / °C T / °CI→CT / °CM→C T / °CI→M Derivatives ‐38 ‐79117 1 ‐20 ‐ 75 95 2 ‐20 ‐ 76 96 3 ‐72 ‐ 75 95 4 ‐ 185‐‐ 5 Table 4. Values of enthalpy and entropy of derivatives at heating. 1H NMR (400 MHz, DMSO‐d6, δ, ppm): 0.69 (s, 3H, H18), 0.97 (d, 3H, H21), 1.04‐1.05 (d, 6H, H26 + H27), 1.11 (s, 3H, H19), 1.131 (m, 1H, H9), 1.138 (m, 2H, H1B), 1.18‐1.20 (m, 4H, H14 + H15B + H17), 1.208 (m, 2H, H24), 1.209 (m, 2H, H22), 1.21 (m, 2H, H23), 1.411 (m, 2H, H2B), 1.43 (m, 2H, H20 + H8), 1.44 (m, 2H, H12B), 1.45 (m, 2H, H16B), 1.52 (m, 2H, H11B), 1.53 (m, 2H, H7B), 1.57 (m, 1H, H25), 2.16 (m, 2H, H4), 2.19 (m, 1H, H3), 4.25 (s, 1H, OH), 5.24 (br, s, 1H, OH), 5.29 (t, 1H, H6), 6.58 (d, 1H, 5’Harom), 7.40 (s, 1H, 2’Harom), 7.43 (d, 1H, 6’Harom).	cache/eurjchem-1410.pdf	txt/eurjchem-1410.txt