Isoescin IB
Modify Date: 2024-01-08 17:58:19
Isoescin IB structure
|
Common Name | Isoescin IB | ||
|---|---|---|---|---|
| CAS Number | 219944-46-4 | Molecular Weight | 1131.257 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 1148.1±65.0 °C at 760 mmHg | |
| Molecular Formula | C55H86O24 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 314.2±27.8 °C | |
Use of Isoescin IBIsoescin IB, isolated from horse chestnut tree seeds, is an isomer of Escin IB. Isoescin IB and Escin IB are the chief active ingredients in escin[1]. |
| Name | (3β,16α,21β,22α)-28-Acetoxy-16,22,24-trihydroxy-21-{[(2Z)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->2)-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranosiduronic acid |
|---|---|
| Synonym | More Synonyms |
| Description | Isoescin IB, isolated from horse chestnut tree seeds, is an isomer of Escin IB. Isoescin IB and Escin IB are the chief active ingredients in escin[1]. |
|---|---|
| Related Catalog | |
| In Vitro | β-Escin (mainly consisting of escin Ia and escin Ib) is the major active ingredient in horse chestnut seeds extracts. β-escin can inhibit proliferation and/or induce apoptosis in various types of cancer cells including A549 cell, HT-29 cell, HCC cell, OVCAR3 cell and H-Ras 5RP7 cell. β-escin may be useful as a chemopreventive agent, especially for tumors associated with an inflammatory response[1]. As the minor component of escin, α-escin (mainly consisting of isoescin Ia and isoescin Ib) exhibits lower bioactivity[1]. |
| References |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 1148.1±65.0 °C at 760 mmHg |
| Molecular Formula | C55H86O24 |
| Molecular Weight | 1131.257 |
| Flash Point | 314.2±27.8 °C |
| Exact Mass | 1130.550903 |
| LogP | 2.17 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.628 |
| 2-butenoic acid, 2-methyl-, (3β,16α,21β,22α)-28-(acetyloxy)-3-[[O-β-D-glucopyranosyl-(1->2)-O-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranuronosyl]oxy]-16,22,24-trihydroxyolean-12-en-21-yl ester, (2Z)- |
| (3β,16α,21β,22α)-28-Acetoxy-16,22,24-trihydroxy-21-{[(2Z)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->2)-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranosiduronic acid |
| 2-Butenoic acid, 2-methyl-, (3β,16α,21β,22α)-28-(acetyloxy)-3-[[O-β-D-glucopyranosyl-(1->2)-O-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranuronosyl]oxy]-16,22,24-trihydroxyolean-12 
-en-21-yl ester, (2Z)- |
| Aescin D |
| Escin IVb |
| Isoescin Ib |
- BioBioPha
- China
- Product Name: Isoescin IB
- Price: ￥1750.0/5mg
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Xueping-Zheng
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Isoescin IB
- Price: ￥2358.0/10mg
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
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Price: ￥3430/5 mg
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