C - Chemistry – Metallurgy – 12 – P
Patent
C - Chemistry, Metallurgy
12
P
195/113
C12P 17/18 (2006.01) C07D 519/02 (2006.01)
Patent
CA 1154699
ABSTRACT OF THE DISCLOSURE The invention relates to a new process for the pre- paration of ergot alkaloids, primarily ergocornine and .beta.- ergocryptine, by subjecting a Claviceps purpurea strain to fermentation under aerobic conditions in a culture medium which contains carbon and nitrogen sources, mineral salts and optionally other additives, too. According to the in- vention a Claviceps purpurea variant strain deposited under No. ?NG 00186 is applied as alkaloid-producing strain.
370248
Kiss Janos
Nagy Lajos
Nee Cserey Pechany Nagy Eva U.
Nee Somkuti Zsoka Erzsebet
Nee Szemenyei Lengyel Zsuzsa
Fetherstonhaugh & Co.
Richter Gedeon Vegyeszeti Gyar Rt
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