Claims
- 1. The A41030 complex of antibiotics which is produced by cultivating Streptomyces virginiae NRRL 12525, Streptomyces virginiae NRRL 15156 or an A41030-producing mutant or variant of S. virginiae NRRL 12525 or NRRL 15156 under submerged aerobic fermentation conditions until a substantial amount of antibiotic activity is produced.
CROSS-REFERENCE
This application is a division, of application Ser. No. 662,464, filed Oct. 18, 1984, now U.S. Pat. No. 4,537,770, which in turn is a continuation of application Ser. No. 443,496, filed Nov. 22, 1982, which is a continuation-in-part of application Ser. No. 361,301, filed Mar. 24, 1982, both of which are now abandoned.
US Referenced Citations (7)
Non-Patent Literature Citations (6)
Entry |
Williamson et al., "Structure Revision of the Antibiotic Vancomycin. The Use of Nuclear Overhauser Effect Difference Spectroscopy", J. Am. Chem. Soc. 103 6580-6585 (1981). |
Kalman et al., "An NMR Study of the Antibiotic Ristocetin A. The Negative Nuclear Overhauser Effect in Structure Elucidation," J. Am. Chem. Soc. 102 897-905 (1980). |
Ellestad et al., "Avoparcin and Epiavoparcin", J. Am. Chem. Soc. 103, 6522-6524 (1981). |
Derwent Abstract 83-840048/50 of West German OLS 3320-342-A (Gruppo Lepetit SPA). |
Hunt et al., "Structure of the Major Glycopeptide of the Teicoplanin Complex," J. Amer. Chem. Soc. 106, 4891-4895 (1984). |
Barna et al., "Structure Elucidation of the Teichoplanin Antibiotics," ibid 106, 4895-4902 (1984). |
Divisions (1)
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Number |
Date |
Country |
Parent |
662464 |
Oct 1984 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
443496 |
Nov 1982 |
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Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
361301 |
Mar 1982 |
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