キヌプリスチン

キヌプリスチン 価格

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キヌプリスチン 化学特性,用途語,生産方法

効能

抗生物質

説明

Quinupristin is a streptogramin antibiotic that blocks peptide bond formation and peptide extension in bacteria. Quinupristin is usually combined with another streptogramin antibiotic, dalfopristin , to produce quinupristin-dalfopristin complex , known commercially as Synercid. While both quinupristin and dalfopristin have bacteriostatic effects, they act synergistically to kill Gram-positive bacteria, as well as some Gram-negative and anaerobic bacteria.

使用

Quinupristin is a semi-synthetic analogue of virginiamycin B (ostreogyrcin B, pristinamycin IA, streptogramin B) formed by a Mannich condensation and elimination to generate an exocyclic methylene alpha to the ketone of the 4-piperidinone. Addition of quinucidinylthiol to the methylene group affords quinupristin. The structural changes provide a more hydrophobic compound with a readily ionisable group for generating a salt. Quinupristin is used commercially in synergistic combination with dalfopristin (30:70). There is little published data on the synthesis, biological or antibiotic activity of quinupristin alone, however the combination product is highly effective, including activity against antibiotic resistant strains.

キヌプリスチン 上流と下流の製品情報

原材料

準備製品

キヌプリスチン 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
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Shenzhen Shengda Pharma Limited	755-85269922 +8613424394241	sales@shengdapharm.com	CHINA	310	58
BOC Sciences	+16314854226	inquiry@bocsci.com	United States	19743	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Hebei Duling International Trade Co. LTD	+8618032673083	sales05@hbduling.cn	China	15747	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	masar@topule.com	China	8474	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76

120138-50-3(キヌプリスチン)キーワード:

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• 120138-50-3
• 4-[4-(DiMethylaMino)-N-Methyl-L-phenylalanine]-5-[(2S,5R)-5-[[[(3S)-1-azabicyclo[2.2.2]oct-3-yl]thio]Methyl]-4-oxo-2-piperidinecarboxylic acid]virginiaMycin S1
• Antibiotic RP 57669
• RP 57669
• RP 68888
• Quinupristin(RP-57669)
• Quinupristin Discontinued
• Quinupristin Mesylate
• Virginiamycin S1, 4-[4-(dimethylamino)-N-methyl-L-phenylalanine]-5-[(2S,5R)-5-[[[(3S)-1-azabicyclo[2.2.2]oct-3-yl]thio]methyl]-4-oxo-2-piperidinecarboxylic acid]-
• Quinupristin/dalfopristin,Quinupristin,antibiotic,Quinupristin-dalfopristin,streptogramin,Inhibitor,Bacterial,inhibit
• キヌプリスチン
• キヌプリスチン (JAN)
• N-[(3-ヒドロキシ-2-ピリジニル)カルボニル]シクロ(L-Thr*-D-Abu-L-Pro-N-メチル-4-(ジメチルアミノ)-L-Phe-5α-[[(キヌクリジン-3β-イル)チオ]メチル]-4-オキソ-L-Hpr-L-フェニルGly-)
• N-[(3S,6S,12R,15S,16R,19S,22S,25R)-25-{[(3S)-1-アザビシクロ[2.2.2]オクタン-3-イルスルファニル]メチル}-3-{[4-(ジメチルアミノ)フェニル]メチル}-12-エチル-4,16-ジメチル-2,5,11,14,18,21,24-ヘプタオキソ-19-フェニル-17-オキサ-1,4,10,13,20-ペンタアザトリシクロ[20.4.0.06,10]ヘキサコサン-15-イル]-3-ヒドロキシピリジン-2-カルボキサミド