Ensitrelvir

Ensitrelvir 価格

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入

Ensitrelvir 化学特性,用途語,生産方法

合成

A practical route to Ensitrelvir: The unprecedented strategy utilizing a meta-cresolyl moiety enhanced the stability of intermediate compounds and enabled scalable manufacturing of 1. The 6-step longest linear sequence (from 26) delivers the target molecule in 35.1% yield. This overall yield was improved by approximately 7-fold compared to the earlier process used in the early research and development stage (4.8%). Our convergent approach to the synthesis of 1 made the manufacturing process concise, streamlined, and short. Direct crystallization was achieved in 9 out of the 12 steps, thus establishing a greener process without silica-gel column chromatographic purification. In addition, the present practical process settled all the issues that made large-scale synthesis difficult, i.e., removal of corrosive acid by evaporation and the generation of noxious odors from thiol derivatives.^[2]

Ensitrelvir 上流と下流の製品情報

原材料

準備製品

Ensitrelvir 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Jinan Jianfeng Chemical Co., Ltd	0531-88110457; +8615562555968	info@pharmachemm.com	China	222	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Hebei Lingding Biotechnology Co., Ltd.	+86-18031140164 +86-19933155420	erin@hbldbiotech.com	China	878	58
Zhejiang J&C Biological Technology Co.,Limited	+1-2135480471 +1-2135480471	sales@sarms4muscle.com	China	10523	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	12755	58
RR Scientific LLC	+86-13917743231	sales@rrscientific.com	United States	878	58
Hebei Duling International Trade Co. LTD	+8618032673083	sales05@hbduling.cn	China	15744	58
Nantong HI-FUTURE Biology Co., Ltd.	+undefined18051384581	sales@chemhifuture.com	China	3136	58
TargetMol Chemicals Inc.	+1-781-999-5354	support@targetmol.com	United States	19973	58

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• 2647530-73-0
• 1,3,5-Triazine-2,4(1H,3H)-dione, 6-[(6-chloro-2-methyl-2H-indazol-5-yl)imino]dihydro-3-[(1-methyl-1H-1,2,4-triazol-3-yl)methyl]-1-[(2,4,5-trifluorophenyl)methyl]-, (6E)-
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• S-217622-002
• Ensitrelvir (S-217622)
• (E)-6-((6-chloro-2-methyl-2H-indazol-5-yl)imino)-3-((1-methyl-1H-1,2,4-triazol-3-yl)methyl)-1-(2,4,5-trifluorobenzyl)-1,3,5-triazinane-2,4-dione
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