中文名称8-(2-羟基苯甲酰胺基)辛酸钠中文同义词8-(2-羟基苯甲酰胺基)辛酸钠;N-[8-(2-羟苯基)氨基]辛酸钠;SNAC,8-(2-羟基苯甲酰胺基)辛酸钠;N-[8-(2-羟基苯甲酰基)氨基]辛酸钠;8-(2-羟基苯甲酰氨基)辛酸钠;8-水杨酰胺基辛酸钠;8-(2-羟基苯甲酰胺基)辛酸钠SNAC(索马鲁肽关键辅料);沙波立沙钠英文名称SalcaprozateSodium英文同义词sodium,8-[(2-hydroxybenzoyl)amino]octanoate;sodium8-(2-hydroxybenzamido)octanoate;Octanoicacid,8-[(2-hydroxybenzoyl)amino]-,monosodiumsalt;SNAC;SNAC,sodium8-[(2-hydroxybenzoyl)amino]octanoate;Salcaprozatesodium;SalcaprozateSodium(SNAC);SODIUM8-(2-HYDROXYBENZAMIDO)OCTANOATE(SNAC)CAS号203787-91-1分子式C15H22NNaO4分子量303.33EINECS号231-019-4相关类别阿司匹林衍生物;苯类;新冠疫苗辅料;小分子;API;SNAC;pharmaceuticalMol文件203787-91-1.mol结构式8-(2-羟基苯甲酰胺基)辛酸钠性质熔点183-185°C储存条件Inertatmosphere,RoomTemperature溶解度可溶于DMSO(少许)、甲醇(少许)形态固体颜色白色至类白色稳定性吸湿性InChIInChI=1S/C15H21NO4.Na.H/c17-13-9-6-5-8-12(13)15(20)16-11-7-3-1-2-4-10-14(18)19;;/h5-6,8-9,17H,1-4,7,10-11H2,(H,16,20)(H,18,19);;InChIKeyOBKUJEVXEMKQMJ-UHFFFAOYSA-NSMILESC(C1C=CC=CC=1O)(=O)NCCCCCCCC(=O)O.[NaH]8-(2-羟基苯甲酰胺基)辛酸钠用途与Chemicalbook合成方法简介8-(2-羟基苯甲酰胺基)辛酸钠,简称SNAC,是一种二碳磷酸盐化合物吸收促进剂,用于治疗胃肠道疾病,尤其适用于二碳磷酸盐化合物吸收不良引起的肠胃道疾病。生物活性Salcaprozatesodium(SNAC)是一种口服吸收促进剂,有潜力作为口服形式的肝素和胰岛素的递送剂。Salcaprozatesodium可增加非共价大分子络合引起的亲脂性,从而增加小肠上皮细胞的被动跨细胞渗透。体外研究SNAC(12.5-400μg/mL;24h)hasnotoxicitytoCaco-2cells,andthesurvivalpercentageisabove90%whenSNACis200μg/mL.SNAC(50and200μg/mL)improvestheapparentpermeabilitycoeffcient(Papp)ofRAandSA-Bby2.14-foldand3.68-foldcomparedwiththePappofSAssolution.体内研究SNACimprovestheoralabsorptionofbothR1andSAsandenhancesbioavailabilityinrats.SNAC(2000mg/kg/d;oralgavagefor13weeks)relatedmortalityisevidentonlyatthe2000-mg/kg/dlevel,20%amongmalesand50%amongfemales;noclearcauseofdeathisevident.SNAC(100-1000mg/kg/d;oralgavagefor13weeks)inducesnomortalityintheWistarratstudyatdosesupto1000mg/kg/d.AnimalModel:Sprague-Dawleyrats(6-7weeks)Dosage:2000mg/kg/dAdministration:Oralgavagefor13weeksResult:Induced20%and50%mortalityinmalesandfemalesatthedoseof2000mg/kg/d. |