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埃格列净 | 1210344-57-2

中文名称
埃格列净
中文别名
Ertugliflozin;1,6-脱水-1-C-[4-氯-3-[(4-乙氧基苯基)甲基]苯基]-5-C-(羟基甲基)-beta-L-艾杜糖;1,6-脱水-1-C-[4-氯-3-[(4-乙氧基苯基)甲基]苯基]-5-C-(羟基甲基)-BETA-L-艾杜糖;埃格列净(Ertugliflozin,PF-04971729)
英文名称
Ertugliflozin
英文别名
(1S,2S,3S,4R,5S)-5-(4-chloro-3-(4-ethoxybenzyl)phenyl)-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol;(1S,2S,3S,4R,5S)-5-{4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl}-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol;(1S,2S,3S,4R,5S)-5-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol
埃格列净化学式
CAS
1210344-57-2
化学式
C22H25ClO7
mdl
——
分子量
436.889
InChiKey
MCIACXAZCBVDEE-CUUWFGFTSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    65 - 66oC
  • 沸点:
    630.5±55.0 °C(Predicted)
  • 密度:
    1.455
  • 溶解度:
    可溶于DMSO(少许)、甲醇(少许)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    30
  • 可旋转键数:
    6
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    109
  • 氢给体数:
    4
  • 氢受体数:
    7

ADMET

代谢
体外研究表明,ertugliflozin在肝脏微粒体和肝细胞中的代谢轮廓是由单一羟基化、O-脱甲基化和葡萄糖苷酸化反应形成的。ertugliflozin的代谢可能形成8种不同的代谢物,这些代谢物在血浆、粪便和尿液中均有发现。在血浆中,未改变的ertugliflozin是给药剂量的主要成分。在循环血浆中还发现了另外六种少量的代谢物。[A31583]
In vitro studies showed that the metabolic profile of ertugliflozin in liver microsomes and hepatocytes is formed by reactions of monohydroxylation, O-demethylation and glucuronidation. The metabolism of ertugliflozin is proposed to be formed by 8 different metabolites found in plasma, feces and urine. In plasma, the unchanged form of ertugliflozin was found to be the major component of the administered dose. There were also other six minor metabolites identified in circulating plasma.[A31583]
来源:DrugBank
毒理性
  • 毒性总结
临床试验报告显示,ertugliflozin耐受性良好,没有显著副作用。[A31586]致癌研究已经进行,据报道,肾上腺髓质嗜细胞瘤的发病率增加;可能与碳水化合物吸收不良导致稳态改变有关。没有报告突变或生育能力下降的案例。[FDA标签]
The reports from clinical trials have portrait ertugliflozin to be well tolerated and abscent of significant side effects.[A31586] Carcinogenic studies have been performed and it has been reported an increased incidence of adrenal medullary pheochromocytoma; possibly related to carbohydrate malabsorption leading to altered calcium homeostasis. There were no reported cases of mutagenesis or impairment in fertility.[FDA label]
来源:DrugBank
毒理性
  • 蛋白质结合
伊格列净与血浆蛋白高度结合,结合率在94-96%之间,且与给药浓度无关。[A31586]
Ertugliflozin is highly bound to plasma proteins and it binds in a range of 94-96% independently of the administered concentration.[A31586]
来源:DrugBank
吸收、分配和排泄
  • 吸收
临床前研究表明,ertugliflozin 吸收良好,口服生物利用度为 70-90%。报告的 Tmax 出现在给药后 0.5-1.5 小时。[A31583] 口服给药后,Cmax 和 AUC 似乎与剂量成正比。服用 15 毫克后报告的 Cmax 和 AUC 分别为 268 ng/ml 和 1193 ng·h/ml。[L1136]
Preclinical studies showed that ertugliflozin is well absorbed and had an oral bioavailability of 70-90%. The reported Tmax occurred at 0.5-1.5 hours after dosage.[A31583] Following oral administration, the Cmax and AUC appeared to be dose proportional.Administration of 15 mg reported values of Cmax and AUC of 268 ng/ml and 1193 ng h/ml respectively.[L1136]
来源:DrugBank
吸收、分配和排泄
  • 消除途径
伊格列净的总回收率为91%,其消除途径在尿液和粪便中以50%和41%的比例分布。给药剂量的恢复在大约168小时后初次给药后实现。尿液消除非常迅速,24小时内从尿液中回收了80%的剂量。在尿液中消除的剂量由七种不同的主要代谢物组成,未改变的伊格列净作为次要代谢物。粪便中的消除速率取决于每个患者的肠道运动,但在初次给药168小时后从粪便中获得了98.5%的消除剂量。这个消除剂量主要由未改变的伊格列净和另外三种次要代谢物组成。[A31582]
The total recovery of ertugliflozin was 91% and this elimination route is distributed in a ratio of 50% in the urine and 41% in feces. The recovery of the administered dose was achieved approximately 168 hours after initial administration. Urine elimination occurred very rapidly and 80% of the dosage recovered in urine was obtained after 24 hours. The eliminated dose in urine was composed of seven different major metabolites and the unchanged ertugliflozin as a minor metabolite. The elimination rate in feces was depending on the bowel movements of each patient but 98.5% of the eliminated dose in feces was obtained after 168 hours of initial dosage. This eliminated dose was formed mainly by unchanged ertugliflozin and three other minor metabolites.[A31582]
来源:DrugBank
吸收、分配和排泄
  • 分布容积
口服ERTU格列酮后,表观分布容积为215.3升。静脉注射ETRUGLIFLOZIN的稳态分布容积为85.53升。[L1136]
After oral administration of ertugliflozin, the apparent volume of distribution was reported to be 215.3 L. The steady-state volume of distribution after intravenous administration of etrugliflozin is 85.53 L.[L1136]
来源:DrugBank
吸收、分配和排泄
  • 清除
口服给药后,ertugliflozin的表观总血浆清除率为178.7毫升/分钟,静脉给药后的系统总血浆清除率据报道为187.2毫升/分钟。[L1136]
The apparent total plasma clearance rate after oral administration of ertugliflozin is 178.7 ml/min and the systemic total plasma clearance after intravenous administration is reported to be 187.2 ml/min.[L1136]
来源:DrugBank

安全信息

  • 危险性防范说明:
    P280,P305+P351+P338
  • 危险性描述:
    H302
  • 储存条件:
    -20℃

SDS

SDS:faa38102339faa338f9c91ccc162b542
查看

制备方法与用途

简介

埃格列净是由辉瑞公司和默克公司共同开发的一种新型SGLT2抑制剂类药物。美国FDA于2017年12月批准其上市,商品名为Steglatro,并用于治疗2型糖尿病成年患者。目前该药品尚未在国内上市。

用途

埃格列净系列杂质主要用于埃格列净药物研究中的有关物质研究和检查。

靶点
目标
hSGLT2
(细胞自由测定)
0.877 nM

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息