1477003

制霉菌素即用型溶液

United States Pharmacopeia (USP) Reference Standard

• 别名: 制霉素, 制霉菌素
• CAS号: 1400-61-9
• MDL號碼: MFCD25541651
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329750594
• NACRES: NA.24

属性

• 等級: pharmaceutical primary standard
• API 家族: nystatin
• 製造商／商標名: USP
• 應用: pharmaceutical (small molecule)
• 格式: neat
• SMILES 字串: O[C@@H]([C@H](C)[C@H](C)O1)[C@@H](C)/C=C/C=C/CC/C=C/C=C/C=C/C=C/[C@H](O[C@@H]2O[C@H](C)[C@@H](O)[C@H](N)[C@@H]2O)C[C@@]3([H])[C@H](C(O)=O)[C@@H](O)C[C@](O)(O3)C[C@@H](O)[C@H](O)CC[C@@H](O)C[C@@H](O)C[C@@H](O)CC1=O
• InChI: 1S/C47H75NO17/c1-27-17-15-13-11-9-7-5-6-8-10-12-14-16-18-34(64-46-44(58)41(48)43(57)30(4)63-46)24-38-40(45(59)60)37(54)26-47(61,65-38)25-36(53)35(52)20-19-31(49)21-32(50)22-33(51)23-39(55)62-29(3)28(2)42(27)56/h5-6,8,10-18,27-38,40-44,46,49-54,56-58,61H,7,9,19-26,48H2,1-4H3,(H,59,60)/b6-5+,10-8+,13-11+,14-12+,17-15+,18-16+/t27-,28+,29-,30+,31+,32+,33+,34-,35+,36+,37-,38-,40+,41-,42+,43+,44-,46-,47+/m0/s1
• InChI 密鑰: VQOXZBDYSJBXMA-QEKUPDCNSA-N

说明

應用

Nystatin USP reference standard suitable for use in specified USP compendial quality tests and assays.

Also used to prepare standard, and system suitability solution for the assay, composition analysis and content uniformity by using liquid chromatography in conjunction with UV detector according to the given below monographs of United States Pharmacopeia (USP): 

• Nystatin, Neomycin Sulfate, Thiostrepton, and Triamcinolone Acetonide Ointment
• Nystatin Oral Suspension
• Nystatin

生化／生理作用

作用机制：制霉菌素通过与真菌细胞膜中的麦角甾醇结合，增加膜的渗透性和产生基于制霉菌素/麦角甾醇的离子通道起作用。 它还可作为脂筏抑制剂和膜相关胆固醇。

抗菌谱：制霉菌素可对抗真菌、酵母和霉菌。

注意

Nystatin in tissue culuture media is stable at 37°C for three days. It is also stable in moderately alkaline media. Solutions and aqueous suspensions begin to lose activity soon after preparation, with heat, light, and oxygen accelerating the decomposition. Aqueous suspensions are stable for 10 minutes when heating to 100°C at pH 7.

Nystatin is soluble at 28°C in methanol (11.2 mg/mL), ethanol (1.2 mg/mL), carbon tetrachloride (1.23 mg/mL), chloroform (0.48 mg/mL), benzene (0.28 mg/mL), and ethylene glycol (8.75 mg/mL). It is also soluble in DMSO at 5 mg/mL and freely soluble in DMF and formamide. It is not recommended to autoclave or sterile filter solutions of Nystatin. Nystatin is also effective as a suspension, stable at 37°C for 3 days. Prepare 50 mg/mL stock suspensions in water and store at -20°C. ?

分析報告

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他說明

This product is part of the USP Biologics program.

法律資訊

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable