生命科学 Life science： 是研究生物的结构、功能、发生和发展规律的科学，是自然科学的一个部分。目的在于阐明和控制生命活动，改造自然，为农业、工业和医学等实践服务。
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![108787-91-3|N5-[双[[(1,1-二甲基乙氧基)羰基]氨基]亚甲基]-N 2-[(1,1-二甲基乙氧基)羰基]-L-鸟氨酸|(2S)-5-{[bis({[(tert-butoxy)carbonyl]amino})methylidene]amino}-2-{[(tert-butoxy)carbonyl]amino}pentanoic acid](https://images.chemany.com/attachments/products_new/svg/108787-91-3.svg)
![108957-20-6|苄基(R)-2-((叔丁氧羰基)氨基)-3-碘丙酸酯|benzyl (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-iodopropanoate](https://images.chemany.com/attachments/products_new/svg/108957-20-6.svg)
![1092460-42-8|2-(4-溴苯基)-1-((叔丁氧基羰基)氨基)环丙烷-1-甲酸甲酯|methyl 2-(4-bromophenyl)-1-{[(tert-butoxy)carbonyl]amino}cyclopropane-1-carboxylate](https://images.chemany.com/attachments/products_new/svg/1092460-42-8.svg)
![1093192-06-3|(S)-3-((叔丁氧基羰基)氨基)-3-甲基-2-(((S)-1-苯乙基)氨基)丁酸甲酯|methyl (2S)-3-{[(tert-butoxy)carbonyl]amino}-3-methyl-2-{[(1S)-1-phenylethyl]amino}butanoate](https://images.chemany.com/attachments/products_new/svg/1093192-06-3.svg)
![1093192-07-4|(S)-2-氨基-3-((叔丁氧基羰基)氨基)-3-甲基丁酸甲酯|methyl (2S)-2-amino-3-{[(tert-butoxy)carbonyl]amino}-3-methylbutanoate](https://images.chemany.com/attachments/products_new/svg/1093192-07-4.svg)
![1093645-21-6|(R)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)庚-6-烯酸|(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hept-6-enoic acid](https://images.chemany.com/attachments/products_new/svg/1093645-21-6.svg)
![109425-51-6|N-Fmoc-N'-三苯甲基-L-组氨酸|(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[1-(triphenylmethyl)-1H-imidazol-4-yl]propanoic acid](https://images.chemany.com/attachments/products_new/svg/109425-51-6.svg)
![109425-55-0|N-Fmoc-N'-Boc-L-鸟氨酸|(2S)-5-{[(tert-butoxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid](https://images.chemany.com/attachments/products_new/svg/109425-55-0.svg)
![109481-23-4|((S)-5-氧代吡咯烷-2-羰基)-L-谷氨酰胺|(2S)-4-carbamoyl-2-{[(2S)-5-oxopyrrolidin-2-yl]formamido}butanoic acid](https://images.chemany.com/attachments/products_new/svg/109481-23-4.svg)
![109523-13-9|(2S,3aS,7aS)-1-(叔丁氧羰基)八氢-1H-吲哚-2-羧酸|(2S,3aS,7aS)-1-[(tert-butoxy)carbonyl]-octahydro-1H-indole-2-carboxylic acid](https://images.chemany.com/attachments/products_new/svg/109523-13-9.svg)
![1097192-04-5|(S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-5-叠氮基戊酸|(2S)-5-azido-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid](https://images.chemany.com/attachments/products_new/svg/1097192-04-5.svg)
![1097192-05-6|(S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)庚-6-炔酸|(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hept-6-ynoic acid](https://images.chemany.com/attachments/products_new/svg/1097192-05-6.svg)
![109745-15-5|(R)-4-((((9H-氟-9-基)甲氧基)羰基)氨基)-5-(叔丁氧基)-5-氧戊酸|(4R)-5-(tert-butoxy)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxopentanoic acid](https://images.chemany.com/attachments/products_new/svg/109745-15-5.svg)
![110797-35-8|N-α-[(9H-芴-9-基甲氧基)羰基]-L-丝氨酸叔丁酯|tert-butyl (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxypropanoate](https://images.chemany.com/attachments/products_new/svg/110797-35-8.svg)
![110990-07-3|N2-(((9H-芴-9-基)甲氧基)羰基)-N6-((苄氧基)羰基)-D-赖氨酸|(2R)-6-{[(benzyloxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid](https://images.chemany.com/attachments/products_new/svg/110990-07-3.svg)
![110990-08-4|(((9H-芴-9-基)甲氧基)羰基)-D-赖氨酸|(2R)-6-amino-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid](https://images.chemany.com/attachments/products_new/svg/110990-08-4.svg)
![110990-09-5|N2-(((9H-芴-9-基)甲氧基)羰基)-N6-(5-((3aS,4S,6aR)-2-氧代六氢-1H-噻吩并[3,4-d]咪唑-4-戊酰基)-D-赖氨酸|(2R)-6-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid](https://images.chemany.com/attachments/products_new/svg/110990-09-5.svg)
![111061-54-2|N2-(((9H-芴-9-基)甲氧基)羰基)-N6-三苯甲基-L-赖氨酸|(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-6-[(triphenylmethyl)amino]hexanoic acid](https://images.chemany.com/attachments/products_new/svg/111061-54-2.svg)
![111061-55-3|N-(((9H-芴-9-基)甲氧基)羰基)-O-三苯甲基-L-高丝氨酸|(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(triphenylmethoxy)butanoic acid](https://images.chemany.com/attachments/products_new/svg/111061-55-3.svg)
![111061-56-4|Fmoc-O-三苯甲基-L-丝氨酸|(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(triphenylmethoxy)propanoic acid](https://images.chemany.com/attachments/products_new/svg/111061-56-4.svg)