1359969

左西替利嗪 二盐酸盐

United States Pharmacopeia (USP) Reference Standard

• 别名: (-)-二盐酸西替利嗪; 2-[2-[4-[(R)-（4-氯苯基）-苯基-甲基]哌嗪-1-基]乙氧基]乙酸 二盐酸盐
• 经验公式（希尔记法）: C₂₁H₂₅ClN₂O₃·2HCl
• CAS号: 130018-87-0
• 分子量: 461.81
• MDL號碼: MFCD07366507
• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• API 家族: levocetirizine
• 製造商／商標名: USP
• 應用: pharmaceutical (small molecule); pharmaceutical
• SMILES 字串: Cl.Cl.OC(=O)COCCN1CCN(CC1)[C@H](c2ccccc2)c3ccc(Cl)cc3
• InChI: 1S/C21H25ClN2O3.2ClH/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26;;/h1-9,21H,10-16H2,(H,25,26);2*1H/t21-;;/m1../s1
• InChI 密鑰: PGLIUCLTXOYQMV-GHVWMZMZSA-N

说明

一般說明

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.

應用

Levocetirizine dihydrochloride USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Levocetirizine Dihydrochloride Tablets

生化／生理作用

盐酸左西替利嗪是一种非镇静抗组胺药。它是一种组胺H1受体拮抗剂，西替利嗪的活性异构体。左西替利嗪对H1受体具有较高的生物利用度、高亲和力和占据度。

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

Sales restrictions may apply.

安全信息

• 象形圖: GHS07,GHS09
• 訊號詞: Warning
• 危險聲明: H302,H400
• 防範說明: P301 + P312 + P330
• 危險分類: Acute Tox. 4 Oral - Aquatic Acute 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable