Geldanamycin;GeldanamyCln;Geldanamycin from Streptomyces hygroscopicus;Geldanamycin (Geldanomycin,U-29135, NSC 122750);GeldanaMycin, froM StreptoMyces hygroscopicus var geldanus;GELDANAMYCIN FROM STRE;GELDANAMYCIN,STREPTOMYCES HYGROSCOPICUS;Streptomyces hOpen