| 摘要 |
This case relates to a novel process which aids in the isolation and purification of novel compounds which are produced by the microorganism, Streptomyces avermitilis. The process described herein utilizes a hydroxypropyl Sephadex column chromatographic step in the isolation of the compounds from broth. The compounds which are isolated and purified are described generically s C-076 and have significant parasiticidal activity.
|
