MM 42842, a new member of the monobactam family produced by Pseudomonas cocovenenans. II. Production, isolation and properties of MM 42842.
A new member of the monobactam family of beta-lactam antibiotics, designated MM 42842, has been detected in a culture of Pseudomonas cocovenenans. The production, isolation and some properties of the antibiotic are described. Structural studies show MM 42842 to be closely related to the previously described antibiotic sulfazecin.
Box
S J
SJ
Beecham Pharmaceuticals, Chemotherapeutic Research Centre, Betchworth, Surrey, UK.
Brown
A G
AG
Gilpin
M L
ML
Gwynn
M N
MN
Spear
S R
SR
D005285:Fermentation; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D008997:Monobactams / Q000302:isolation & purification* / Q000494:pharmacology; D011549:Pseudomonas / Q000378:metabolism*
D008997:Monobactams; C055109:MM 42842