Omura , S . , Iwai , Y . , Takahashi , Y . , Sadakane , N . , Nakagawa , A . , Oiwa , H . , Hasegawa , Y . , Ikai , T . , ( 1979 ) , Herbimycin , a new antibiotic produced by a strain of Streptomyces . The Journal of Antibiotics , 32 ( 4 ) , pp 255 - 261 .