- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Epiursolic Acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Epiursolic Acid
- Price: ￥4418.0/20mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Epiursolic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
989-30-0
989-30-0 structure
- Name: 3-Epiursolic Acid
- Chemical Name: 3-Epiursolic acid
- CAS Number: 989-30-0
- Molecular Formula: C30H48O3
- Molecular Weight: 456.700
- Catalog: Biochemical Chinese herbal medicine ingredients
- Create Date: 2018-09-08 09:19:09
- Modify Date: 2025-08-22 10:57:49
-
3-Epiursolic Acid is a triterpenoid isolated from Myrtaceae, acts as a competitive inhibitor of cathepsin L (ICIC50, 6.5 μM; Ki, 19.5 μM), with no obvious effect on cathepsin B[1].
| Name | 3-Epiursolic acid |
|---|---|
| Synonyms |
A-Lactucerol
Taraxasterin Ursolinsaeure Anthesterin (4aR)-10c-Hydroxy-1t.4ar.6at.6bc.9.9.12ac-heptamethyl-2-methylen-(8atH.12btH.14acH.14btH)-docosahydro-picen Ursolsaeure Ursolic-acid |
| Description | 3-Epiursolic Acid is a triterpenoid isolated from Myrtaceae, acts as a competitive inhibitor of cathepsin L (ICIC50, 6.5 μM; Ki, 19.5 μM), with no obvious effect on cathepsin B[1]. |
|---|---|
| Related Catalog | |
| Target |
IC50: 6.5 μM (Cathepsin L)[1] Ki: 19.5 μM (Cathepsin L)[1] |
| References |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 556.9±50.0 °C at 760 mmHg |
| Molecular Formula | C30H48O3 |
| Molecular Weight | 456.700 |
| Flash Point | 304.7±26.6 °C |
| Exact Mass | 456.360352 |
| PSA | 57.53000 |
| LogP | 9.01 |
| Vapour Pressure | 0.0±3.4 mmHg at 25°C |
| Index of Refraction | 1.555 |