55.
[]. H Chang, et al. Comparative evaluation of fifteen anti-sickling agents. Blood. 98 Apr;6(4):69-704.
[]. H Goldstein, et al. Inhibition of HIV- infection by alkylureas. AIDS. 99 Dec;5():447-5.
[]. H Suzuki, et al. Mechanistic studies on hydrotropic solubilization of nifedipine in nicotinamide solution. Chem Pharm Bull (Tokyo). 998 Jan;46():5-0.
[4]. K Fujii, et al. Tumor induction by a single subcutaneous injection of -butyl--nitrosourea or -butylurea in newborn mice. Cancer Lett. 98 Apr;8():-8.
[5]. Kevin X Chen, et al. Potent and selective small molecule NS serine protease inhibitors of Hepatitis C virus with dichlorocyclopropylproline as P residue. Bioorg Med Chem. 008 Feb 5;6(4):874-8.
H0
P64-P70-P0-P50