PCT No. PCT/JP94/00956 Sec. 371 Date Mar. 1, 1995 Sec. 102(e) Date Mar. 1, 1995 PCT Filed Jun. 14, 1994 PCT Pub. No. WO95/01981 PCT Pub. Date Jan. 19, 1995.The present invention relates to a novel substance DC114-A1 represented by the following formula (I): <IMAGE> (I)