Hoechst Aktiengesellschaft

Kirity Roy

Bimal N Ganguli

Triptikumar Mukhopadhyay

Hans-Wolfram Fehlhaber

Richard H Rupp

Herbert Kogler

Erra K Vijayakumar

Goukanapalli C Reddy

Ravi G Bhat

Deoxymulundocandin, a compound of the formula I (SEQ. ID NO: 1) ##STR1## has an antiyeast, an antifungal and an immunomodulatory action.

Antibiotic, deoxymulundocandin, a process for its production and its use

Aranorosinol-A and Aranorosinol-B are compounds of the formula ##STR1## in which R is H (Aranorosinol-A) or CH.sub.2 COCH.sub.3 (Aranorosinol-B); said compounds have antibacterial and antifungal activity.

Aranorosinol-A and aranorosinol-B produced by Pseudoarachniotus roseus

A new antibiotic, aranorosin, a microbiological process for the preparation thereof, and the use thereof as a pharmaceutical. Aranorosin, a compound of the formula ##STR1## can be prepared with the aid of the fungus culture Y-30499 (DSM 4151). Aranorosin has an antibiotic action as well as an action against malignant tumors.

Antibiotic, aranorosin, a microbiological process for the preparation

Fumifungin, a compound of the formula ##STR1## can be isolated from the culture broth of fungus culture No. Y-83,0405 (DSM 4152), and has bactericidal and fungicidal properties.

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Bombay, India

Kirity Roy