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Publication
Featured researches published by H.-W. Fehlhaber.
Tetrahedron | 1998
Triptikumar Mukhopadhyay; Suresh Rudra Nadkarni; M.V. Patel; R. G. Bhat; Kalyanapuram Rajagopalan Desikan; B. N. Ganguli; Richard Helmut Rupp; H.-W. Fehlhaber; Herbert Kogler
Abstract A new antifungal macrocyclic lactone maclafungin, belonging to the oligomycin class has been isolated from an actinomycete sp. Y-8521050. The antibiotic, having a molecular formula of C46H80O12, is active against several fungal species. Its structure was elucidated by analysis of 2D NMR experiments.
Tetrahedron | 1998
Triptikumar Mukhopadhyay; Christopher M. M. Franco; R. G. Bhat; S. N. Sawant; B. N. Ganguli; Richard Helmut Rupp; H.-W. Fehlhaber; V. Teetz
Abstract Three new antibiotics grividomycins I, II and III belonging to streptogramin class, have been isolated from a Streptomyces sp. HIL Y-8240155. The antibiotics are active against several resistant Gram positive bacteria. The structures of these compounds were elucidated mainly by HREIMS, GCMS and chiral GC.
The Journal of Antibiotics | 1994
Sugata Chatterjee; Suresh Rudra Nadkarni; E. K. S. Vijayakumar; M. V. Patel; B. N. Gangul; H.-W. Fehlhaber; Lsszlo Dr Vertesy
Journal of Organic Chemistry | 1994
Sugata Chatterjee; Erra K. S. Vijayakumar; Suresh Rudra Nadkarni; M. V. Patel; Jurgen Blumbach; Bimal Naresh Ganguli; H.-W. Fehlhaber; Herbert Kogler; Lsszlo Dr Vertesy
The Journal of Antibiotics | 1992
Triptikumar Mukhopadhyay; Kirity Roy; R. G. Bhat; S. N. Sawant; J. Blumbach; B. N. Ganguli; H.-W. Fehlhaber; Herbert Kogler
The Journal of Antibiotics | 1987
Triptikumar Mukhopadhyay; B. N. Ganguli; H.-W. Fehlhaber; Herbert Kogler; L. Vertesy
Journal of the American Chemical Society | 1988
H.-W. Fehlhaber; Herbert Kogler; T. Mukhopadhyay; E. K. S. Vijayakumar; B. N. Ganguli
Journal of Organic Chemistry | 1996
E. K. S. Vijayakumar; Kirity Roy; Sugata Chatterjee; Sunil Kumar Deshmukh; B. N. Ganguli; H.-W. Fehlhaber; Herbert Kogler
The Journal of Antibiotics | 1987
Triptikumar Mukhopadhyay; Kirity Roy; Louis Coutinho; Richard Helmut Rupp; B. N. Ganguli; H.-W. Fehlhaber
The Journal of Antibiotics | 1993
Sugata Chatterjee; E. K. S. Vijayakumar; Christopher M. M. Franco; Jurgen Blumbach; B. N. Ganguli; H.-W. Fehlhaber; Herbert Kogler