ISSN:
1546-1696
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Werkstoffwissenschaften, Fertigungsverfahren, Fertigung
Notizen:
[Auszug] Cephalosporins are antibiotics characterized by a cephem ring system in which a beta–lactam ring is fused to a dihydrothiazine ring. The cephem ring system is synthesized by expansion of the five–membered thiazolidine ring of the penicillin to the six–membered dihydrothiazine ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/nbt1187-1207
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