Qingyangshengenin

Name: Qingyangshengenin
Brand: MedChemExpress
SKU: HY-N1375
Rating: 4.5 (0 reviews)

製品番号: HY-N1375 純度: 99.79%: Data Sheet SDS COA 取扱説明書
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Qingyanshengenin (NSC 379666; compound 2), a pregnane glycoside, is a C21 steroidal aglycone isolated from the root of Cynanchumot ophyllum (Asclepiadaceae). Qingyanshengenin has anti-cancer activity.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

Qingyangshengenin 構造式

CAS 番号 : 84745-94-8

容量	価格（税別）	在庫状況	数量
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 88	在庫あり	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 88	在庫あり	Estimated Time of Arrival: December 31
Solid
1 mg	$40	在庫あり	Estimated Time of Arrival: December 31
5 mg	$80	在庫あり	Estimated Time of Arrival: December 31
10 mg		お問い合わせ
50 mg		お問い合わせ

or バルクお問い合わせ

* アイテムを追加する前、数量をご選択ください

This product is a controlled substance and not for sale in your territory.

カスタマーレビュー

Based on 0 publication(s) in Google Scholar

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•関連タンパク質:

生物活性
純度とドキュメンテーション
参考文献
カスタマーレビュー

製品説明

Cellular Effect

Cell Line	Type	Value	Description	References
HCT-116	IC₅₀	73.01 3 Compound: 2	Antiproliferative activity against human HCT-116 cells after 48 hrs by MTT assay Antiproliferative activity against human HCT-116 cells after 48 hrs by MTT assay	[PMID: 34968813]
HCT-116	IC₅₀	73.01 3 Compound: 2	Antiproliferative activity against human HCT-116 cells after 48 hrs by MTT assay Antiproliferative activity against human HCT-116 cells after 48 hrs by MTT assay	[PMID: 34968813]
HeLa	IC₅₀	>100 3 Compound: 2	Antiproliferative activity against human HeLa cells after 48 hrs by MTT assay Antiproliferative activity against human HeLa cells after 48 hrs by MTT assay	[PMID: 34968813]
HeLa	IC₅₀	> 100 3 Compound: 2	Antiproliferative activity against human HeLa cells after 48 hrs by MTT assay Antiproliferative activity against human HeLa cells after 48 hrs by MTT assay	[PMID: 34968813]
HepG2	IC₅₀	79.06 3 Compound: 2	Antiproliferative activity against human HepG2 cells after 48 hrs by MTT assay Antiproliferative activity against human HepG2 cells after 48 hrs by MTT assay	[PMID: 34968813]
HepG2	IC₅₀	79.06 3 Compound: 2	Antiproliferative activity against human HepG2 cells after 48 hrs by MTT assay Antiproliferative activity against human HepG2 cells after 48 hrs by MTT assay	[PMID: 34968813]
MCF7	IC₅₀	83.06 3 Compound: 2	Antiproliferative activity against human MCF7 cells after 48 hrs by MTT assay Antiproliferative activity against human MCF7 cells after 48 hrs by MTT assay	[PMID: 34968813]
MCF7	IC₅₀	83.06 3 Compound: 2	Antiproliferative activity against human MCF7 cells after 48 hrs by MTT assay Antiproliferative activity against human MCF7 cells after 48 hrs by MTT assay	[PMID: 34968813]

分子量

500.58

分子式

C₂₈H₃₆O₈

CAS 番号

84745-94-8

Appearance

Solid

Color

White to light yellow

SMILES

CC([C@]1(O)CC[C@]2(O)[C@]3(O)CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])C[C@@H](OC(C5=CC=C(O)C=C5)=O)[C@]12C)=O

Structure Classification

Steroids

Initial Source

輸送条件

Room temperature in continental US; may vary elsewhere.

保管条件

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

溶剤 & 溶解度

体外:

DMSO : 100 mg/mL (199.77 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Methanol : 50 mg/mL (99.88 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	1.9977 mL	9.9884 mL	19.9768 mL
5 mM	0.3995 mL	1.9977 mL	3.9954 mL
10 mM	0.1998 mL	0.9988 mL	1.9977 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

一般には略語で表示されます：C₁V₁ = C₂V₂

濃度 _（開始）

体積 _（開始）

濃度 _（終了）

体積 _（終了）

体内:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (4.99 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 2

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (4.99 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

純度とドキュメンテーション

純度: 99.79%

Select Batch:

データシート (280 KB) SDS (252 KB)

COA (261 KB) HNMR (268 KB) LCMS (94 KB)

取扱説明書 (2659 KB)

参考文献

[1]. Dong J, et al. C21 steroidal glycosides with cytotoxic activities from Cynanchum otophyllum. Bioorg Med Chem Lett. 2018 May 15;28(9):1520-1524. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

Methanol / DMSO	1 mM	1.9977 mL	9.9884 mL	19.9768 mL	49.9421 mL
	5 mM	0.3995 mL	1.9977 mL	3.9954 mL	9.9884 mL
	10 mM	0.1998 mL	0.9988 mL	1.9977 mL	4.9942 mL
	15 mM	0.1332 mL	0.6659 mL	1.3318 mL	3.3295 mL
	20 mM	0.0999 mL	0.4994 mL	0.9988 mL	2.4971 mL
	25 mM	0.0799 mL	0.3995 mL	0.7991 mL	1.9977 mL
	30 mM	0.0666 mL	0.3329 mL	0.6659 mL	1.6647 mL
	40 mM	0.0499 mL	0.2497 mL	0.4994 mL	1.2486 mL
	50 mM	0.0400 mL	0.1998 mL	0.3995 mL	0.9988 mL
	60 mM	0.0333 mL	0.1665 mL	0.3329 mL	0.8324 mL
	80 mM	0.0250 mL	0.1249 mL	0.2497 mL	0.6243 mL
DMSO	100 mM	0.0200 mL	0.0999 mL	0.1998 mL	0.4994 mL