e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
New antianginal nitro esters with reduced hypotensive activity. Synthesis and pharmacological evaluation of 3-[(nitrooxy) alkyl]-2H-1, 3-benzoxazin-4 (3H)-ones
F Benedini, G Bertolini, R Cereda, G Dona…
Index: Journal of Medicinal Chemistry, , vol. 38, # 1 p. 130 - 136
... If p-toluenesulfonic acid was used, beside the ring- closing reaction, there was the formation of acetals on 0022-2623/95/1838-0130$09.00/0 0 1995 American Chemical Society Page 2. ... Scheme 1" Journal of Medicinal Chemistry, 1995, Vol. 38, No. 1 131 ...