Isolation of (4R)-4-[(E)-2-butenyl]-4-methyl-L-threonine, the characteristic structural element of cyclosporins, from a blocked mutant of Tolypocladium inflatum.

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Published in J Antibiot (Tokyo) on June 01, 1990

Authors

J J Sanglier1, R Traber, R H Buck, H Hofmann, H Kobel

Author Affiliations

1: Preclinical Research, Biotechnology, Sandoz Ltd., Basel, Switzerland.

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