1. The Second Laboratories, Research and Development Center, Nagase & Co., Ltd., 2-2-3 Murotani, Nishi-ku, Kobe, 651-2241 Hyogo, Japan, Product Development Section 4, Bio/Fine Chemicals Division, Nagase ChemteX Corporation, 2-2-3 Murotani, Nishi-ku, Kobe, Hyogo 651-2241, Japan, Process Engineering Section 3, Production Department, Process Engineering Division, Nagase ChemteX Corporation, 5-41, Senzo, Itami, Hyogo 664-0898, Japan, and Manufacturing Section 4, Production Department, Fukuchiyama Factory 2,...