1. 1) Part 3 in the series of studies on 4,1-benzoxazepine derivatives as squalene synthase inhibitors: a) Part 1: Miki T., Kori M., Fujishima A., Mabuchi H., Tozawa R., Nakamura M., Sugiyama Y., Yukimasa H., Bioorg. Med. Chem., 10, 385—400 (2002); b) Part 2: Miki T., Kori M., Mabuchi H., Banno H., Tozawa R., Nakamura M., Itokawa S., Sugiyama Y., Yukimasa H., ibid., 10, 401—414 (2002).
2. 2) Yukimasa H., Kori M., Tozawa R., Sigiyama Y. (Takeda), Eur. Patent, 645377 (1995) [Chem. Abstr., 123, 256777w (1995)].
3. Efficient synthetic method for ethyl (+)-(2S,3S)-3-((S)-3-methyl-1-(3-methylbutylcarbamoyl)butylcarbamoyl)-2-oxiranecarboxylate (EST), a new inhibitor of cysteine proteinases.
4. 4) Reaction of 5a with 4-nitrophenyl ester3) of dl-trans-epoxysuccinic acid monoethyl ester did not proceed.
5. Regio- and Stereoseloctive Intramolecular Epoxide Cyclizations.