Laurocapram

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Chemical Structure| 59227-89-3 同义名 : 氮酮;月桂氮卓酮;1-十二烷基氮杂环庚烷-2-酮
CAS号 : 59227-89-3
货号 : A107258
分子式 : C18H35NO
纯度 : 97%
分子量 : 281.477
MDL号 : MFCD00190580
存储条件:

Pure form Sealed in dry,Room Temperature

In solvent -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 105 mg/mL(373.03 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方:
生物活性
描述 Laurocapram, named as azone, is a new percutaneous penetration enhancer[1]. In vitro studies, laurocapram could decrease skin permeation of celecoxib (CXB) and locate CXB in stratum corneum (SC), epidermis and dermis, while have not cytotoxicity or genotoxicity[2]. Besides this, it was found that laurocapram could slowly release diazepam in buccal mucosa[3]. In vivo studies, laurocapram has the ability of enhancing the transdermal absorption in mouse skin, through drilling the holes on the biomembrane and enlarging the orifice of hair follicles[1]. In addition, laurocapram could contribute to the mild skin irritation and the inhibition of ear edema[2].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

3.55mL

0.71mL

0.36mL

17.76mL

3.55mL

1.78mL

35.53mL

7.11mL

3.55mL

参考文献

[1]Zhou JX, Dai ZQ, et al. [Influence of laurocapram on ultrastructures of mouse skin and sarcoma 180 membrane]. Zhongguo Yao Li Xue Bao. 1989;10(5):447-9.

[2]Senna TD, Mata Dos Santos HA, et al. In Vitro and In Vivo Evaluation of DMSO and Azone as Penetration Enhancers for Cutaneous Application of Celecoxib. Curr Drug Deliv. 2017;14(7):992-1004.

[3]Meng-Lund E, Jacobsen J, et al. Azone® decreases the buccal mucosal permeation of diazepam in a concentration-dependent manner via a reservoir effect. J Pharm Sci. 2014;103(4):1133-41.