Penem

A penem is a type of unsaturated β-lactam.

An example is faropenem.

Penems are similar in structure to carbapenems. However, where penems have a sulfur, carbapenems have another carbon.

There are no known naturally occurring penems; all of them are synthetically made.

单词	Penem
释义	Penem 英语百科 Penem A penem is a type of unsaturated β-lactam. An example is faropenem. Penems are similar in structure to carbapenems. However, where penems have a sulfur, carbapenems have another carbon. There are no known naturally occurring penems; all of them are synthetically made.
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