Basilar-Artery
发表于 2025-3-26 22:57:47
Gerald Pfisterghts of synthetic chemists who were, and to some extent still are, convinced that more effective antibiotics may be made by making the β-lactam system more strained or non-plan ar. However, the evidence to support an unusually strained or an amide-resonance inhibited β-lactam in penicillin is ambiguous.
BILIO
发表于 2025-3-27 04:00:29
http://reply.papertrans.cn/91/9099/909844/909844_32.png
averse
发表于 2025-3-27 07:02:53
http://reply.papertrans.cn/91/9099/909844/909844_33.png
angina-pectoris
发表于 2025-3-27 11:22:24
http://reply.papertrans.cn/91/9099/909844/909844_34.png
nugatory
发表于 2025-3-27 13:59:58
The uniqueness of coproduct decompositions for algebras over a field,
充满人
发表于 2025-3-27 17:48:40
http://reply.papertrans.cn/91/9099/909844/909844_36.png