TY  - JOUR
A1  - Lutz, Werner K.
A1  - Winkler, F. K.
A1  - Dunitz, J. D.
T1  - Crystal structure of the antibiotic monensin similarities and differences betweeen free acid and metal complex
N2  - The structure of monensin, C36H620 11 , has been deterrnined by X-ray analysis of its crystalline monohydrate (orthorhombic, a = 15.15, b = 23.61, c = 10.65 A, Z = 4, space group P212121). Phases were assigned by direct methods, malring use of the 'tangent formula'. Although the conformation of the free acid resembles that of the silver salt in being cyclic, there are differences in the hydrogen bonding pattern. These featurcs are discussed in relation to the cornplexation of metal ions by m.onensin.
KW  - Toxikologie
Y1  - 1971
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-61228
ER  -