对于α-氨基仍采用Fmoc保护策略, 侧链氨基用二碳酸二叔丁酯引入叔丁氧羰基来保护,侧链胍基用酸敏感保护基2,2, 4,6,7-五甲基二氢苯并呋喃-5-磺酰基来保护. Fmoc, Boc and Pbf were used respectively to protect α - amido, side amido and side guanidine group.
They were whispering endearments to each other.他们彼此低声倾吐着爱慕之情。He held me close to him, murmuring endearments.他抱紧了我, 喃喃述说着爱意.They sat together on the sofa, overcome by each other's presence, beyond all except fragment...
She affected to be spunky about her ailments and afflictions, but she was in fact an utterly self-centered valetudinarian.她装做对自己的失调和苦恼若无其事，但是实际上她是为自己的健康状况非常发愁的人。The valetudinarian alternated two hours of work with one ho...
早上就能闻见苹果肉桂的味真好.I love the smell of cinnamon - apple in the morning.目的: 探讨肉桂的体外抑菌作用.Objective : To research on the in vitro growth inhibition effect of Cortex Cinnamomi on bacteria.哪一种波多黎各朗姆酒含有丁香和肉桂的味道?This Puerto Rican r...
右侧可见脑水肿,使脑结构模糊不清.There is cerebral edema seen at the right which obscures the structures.脑水肿型以高渗脱水剂为主.The treatment of brain edema type is using hyperosmotic dehydration as core.术中及术后应控制血压,并预防脑水肿的发生.The blood pressure mu...