1719500

Withanolide A

United States Pharmacopeia (USP) Reference Standard

• 别名: (5α,6α,7α,22R)-6,7-Epoxy-5,20,22-trihydroxy-1-oxo-ergosta-2,24-dien-26-oic acid δ-lactone, Withaniol
• 经验公式（希尔记法）: C₂₈H₃₈O₆
• CAS号: 32911-62-9
• 分子量: 470.60
• MDL號碼: MFCD07779143
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329751511
• NACRES: NA.24

属性

• 等級: pharmaceutical primary standard
• API 家族: withania somnifera
• 製造商／商標名: USP
• 應用: pharmaceutical (small molecule)
• 格式: neat
• 儲存溫度: 2-8°C
• SMILES 字串: CC1=C(C)C(=O)O[C@H](C1)[C@](C)(O)[C@H]2CC[C@H]3[C@H]4[C@H](CC[C@]23C)[C@@]5(C)C(=O)C=CC[C@]5(O)[C@H]6O[C@@H]46
• InChI: 1S/C28H38O6/c1-14-13-20(33-24(30)15(14)2)27(5,31)18-9-8-16-21-17(10-12-25(16,18)3)26(4)19(29)7-6-11-28(26,32)23-22(21)34-23/h6-7,16-18,20-23,31-32H,8-13H2,1-5H3/t16-,17-,18-,20+,21-,22-,23-,25-,26-,27+,28-/m0/s1
• InChI 密鑰: DXWHOKCXBGLTMQ-SFQAJKIESA-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

Withanolide A 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:

• Ashwagandha Root
• Ashwagandha Root Dry Extract
• Ashwagandha Root Powder

生化／生理作用

C₂₈-steroidal lactone that can induce nerve development and improve nervous system function. Potential therapeutic for neurologic disorders like Alzheimer′s and Parkinson′s disease. In primary rat cortical neurons, withanolide A significantly up-regulated IDE levels, a prominent enzyme involved in degrading amyloid β protein, which may help to clear excess amyloid β protein from an Alzheimer′s-inflicted brain.

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

• 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