Virginiamycin M1 (Synonyms: Pristinamycin IIA; Ostreogrycin A)
目录号: PC61347 纯度: ≥99%
CAS No. :21411-53-0
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中文名称
Virginiamycin M1
中文别名
蛎灰菌素A;蛎灰菌素;维吉尼亚霉素M1;春霉素A;普那IIA标准品;普那霉素IIA;维吉霉素M1;维吉尼亚M1;维吉尼霉素M1;普西那霉素IIA
英文名称
Virginiamycin M1
英文别名
3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,8,9,14,15,24,25-hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-, (3R,4R,5E,10E,12E,14S)-;3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-t...;3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,8,9,14,15,24,25-hexahydr;Ostreogrycin A;VirginiaMycin M1;VirginiaMycin M1, froM StreptoMyces virginiae;Virginiamycin M1-dx;Antibiotic PA-114A1;MIKAMYCIN A;pristinamycin component IIA;Pristinamycin IIA;STAPHYLOMYCIN;Staphylomycin M1;Streptogramin A;Vernamycin A;VIRGINIAMYCINE;Antibiotic PA 114A;Antibiotic PA 114A1;Factor M;Factor M (antibiotic);NSC 244426;NSC 87432;PA 114A;Pristinamycin II
Cas No.
21411-53-0
分子式
C28H35N3O7
分子量
525.59
包装储存
Powder; -20°C; 3 years; 4°C; 2 years;
生物活性
Virginiamycin M1 (Pristinamycin IIA; Ostreogrycin A), produced by Streptomyces virginiae, is an polyunsaturated macrocyclic lactone antibiotic and acts as a component of Virginiamycin (HY-112665). Virginiamycin M1 alone is against Staphylococcus aureus with a MIC of 0.25 μg/mL. The combination of Virginiamycin M1 and Virginiamycin S1 (HY-N6680) is 0.125 μg/mL (MIC Value), which can improve the bactericidal effect 1-30 times.
性状
Solid
IC50 & Target[1][2]
Macrolide
 
运输条件
Room temperature or refrigerated transport.
储存方式
Powder; -20°C; 3 years; 4°C; 2 years;
结构分类
Antibiotics
Macro
来源
Streptomyces pristinaespiralis
溶解度数据
体外研究:
DMSO : 100 mg/mL(190.26 mM;Need ultrasonic)
配制储存液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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