Introduction：Basic information about CAS 3301-61-9|ent-16β,17-Dihydroxykauran-19-oic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | ent-16β,17-Dihydroxykauran-19-oic acid |
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| CAS Number | 3301-61-9 | Molecular Weight | 336.47 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 505.6±35.0 °C at 760 mmHg |
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| Molecular Formula | C20H32O4 | Melting Point | / |
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| MSDS | / | Flash Point | 273.6±22.4 °C |
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Names
| Name | Diterpenoid SP-II |
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| Synonym | More Synonyms |
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ent-16β,17-Dihydroxykauran-19-oic acid BiologicalActivity
| Description | ent-16β,17-Dihydroxykauran-19-oic acid is an anti-inflammatory agent, which can be isolated from Siegesbeckia pubescens herb. ent-16β,17-Dihydroxykauran-19-oic acid inhibits lipopolysaccharide-induced nitric oxide production in BV2 microglia[1]. |
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| Related Catalog | Signaling Pathways >>Others >>OthersResearch Areas >>Inflammation/Immunology |
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| References | [1]. Lee M, et al. ent-kaurane and ent-pimarane diterpenes from Siegesbeckia pubescens inhibit lipopolysaccharide-induced nitric oxide production in BV2 microglia. Biol Pharm Bull. 2014;37(1):152-7. |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 505.6±35.0 °C at 760 mmHg |
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| Molecular Formula | C20H32O4 |
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| Molecular Weight | 336.47 |
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| Flash Point | 273.6±22.4 °C |
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| Exact Mass | 336.230072 |
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| PSA | 77.76000 |
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| LogP | 3.28 |
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| Vapour Pressure | 0.0±2.9 mmHg at 25°C |
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| Index of Refraction | 1.577 |
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| InChIKey | MRBLTWPEPGRXQN-INIPNLRTSA-N |
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| SMILES | CC1(C(=O)O)CCCC2(C)C3CCC4CC3(CCC12)CC4(O)CO |
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Safety Information
Synonyms
| 16,17-dihydroxykaurenic acid |
| (5β,8α,9β,10α,13α,16β)-16,17-Dihydroxykauran-18-oic acid |
