Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-12 02:41:02 UTC |
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Update Date | 2022-07-12 15:36:37 UTC |
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HMDB ID | HMDB0041043 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3alpha-Corosolic acid |
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Description | 3-alpha-Corosolic acid, also known as 3-a-corosolate or simply corosolic acid, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Corosolic acid (CA), is a natural pentacyclic triterpenoid acid isolated from Lagerstroemia sp. (Banaba). Banaba, or Lagerstroemia speciosa, is a tree native to tropical Southeast Asia. It is also known as Crape Myrtle. The tree is widely distributed in India, Malaysia, and the Philippines, where it’s known as Jarul, Pride of India, or Giant Crape Myrtle. Almost every part of the tree offers medicinal properties. For example, the bark is often used to treat diarrhea, while its root and fruit extracts are believed to have an analgesic, or pain-relieving, effect. The most important compound, 3-alpha-Corosolic acid, is found in the leaves and possesses antiatherosclerotic, antihyperlipidemic, antioxidant, anti-inflammatory, antidiabetic, antifungal, antiviral, and antineoplastic activities (PMID: 26615974 ). The effects of CA are thought to be mediated by peroxisome proliferator activator receptor (PPAR), mitogen-activated protein kinase (MAPK), NF-κB, and other signal transduction factors. Banaba extracts that include Corosolic acid have been used for many years in folk medicine to treat diabetes, with the first published research study being reported in 1940. The beneficial effects of corosolic acid with regard to glucose and lipid metabolism appear to involve multiple mechanisms, including enhanced cellular uptake of glucose, impaired hydrolysis of sucrose and starches, decreased gluconeogenesis and improved regulation of lipid metabolism (PMID: 22095937 ). 3-alpha-Corosolic acid is only found in those individuals who consume this folk medicine or eat the plant. Technically 3-alpha-Corosolic acid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults or impacts from environmental, dietary and occupational sources. |
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Structure | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O)C(O)C(C)(C5CCC34C)C(O)=O)C2C1C InChI=1S/C30H48O4/c1-17-10-12-26(3)14-15-28(5)19(23(26)18(17)2)8-9-21-27(4)16-20(31)24(32)30(7,25(33)34)22(27)11-13-29(21,28)6/h8,17-18,20-24,31-32H,9-16H2,1-7H3,(H,33,34) |
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Synonyms | Value | Source |
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3a-Corosolate | Generator | 3a-Corosolic acid | Generator | 3alpha-Corosolate | Generator | 3Α-corosolate | Generator | 3Α-corosolic acid | Generator | 2,3-Dihydroxy-4,6a,6b,8a,11,12,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-4-carboxylate | HMDB | (2a,3a)-Dihydroxy-12-ursen-24-Oate | HMDB |
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Chemical Formula | C30H48O4 |
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Average Molecular Weight | 472.6997 |
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Monoisotopic Molecular Weight | 472.355260024 |
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IUPAC Name | 2,3-dihydroxy-4,6a,6b,8a,11,12,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-4-carboxylic acid |
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Traditional Name | 2,3-dihydroxy-4,6a,6b,8a,11,12,14b-heptamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1H-picene-4-carboxylic acid |
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CAS Registry Number | 164920-64-3 |
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SMILES | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O)C(O)C(C)(C5CCC34C)C(O)=O)C2C1C |
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InChI Identifier | InChI=1S/C30H48O4/c1-17-10-12-26(3)14-15-28(5)19(23(26)18(17)2)8-9-21-27(4)16-20(31)24(32)30(7,25(33)34)22(27)11-13-29(21,28)6/h8,17-18,20-24,31-32H,9-16H2,1-7H3,(H,33,34) |
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InChI Key | CAQINDLNYJDVHH-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Triterpenoids |
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Direct Parent | Triterpenoids |
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Alternative Parents | |
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Substituents | - Triterpenoid
- 12-hydroxysteroid
- 15-hydroxysteroid
- Hydroxysteroid
- Steroid
- Beta-hydroxy acid
- Hydroxy acid
- Cyclic alcohol
- Secondary alcohol
- 1,2-diol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Alcohol
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 174 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3alpha-Corosolic acid,1TMS,isomer #1 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O[Si](C)(C)C)C(O)C(C)(C(=O)O)C5CCC43C)C2C1C | 3986.4 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,1TMS,isomer #2 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O)C(O[Si](C)(C)C)C(C)(C(=O)O)C5CCC43C)C2C1C | 3979.0 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,1TMS,isomer #3 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O)C(O)C(C)(C(=O)O[Si](C)(C)C)C5CCC43C)C2C1C | 3892.9 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,2TMS,isomer #1 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(C)(C(=O)O)C5CCC43C)C2C1C | 4017.2 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,2TMS,isomer #2 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O[Si](C)(C)C)C(O)C(C)(C(=O)O[Si](C)(C)C)C5CCC43C)C2C1C | 3893.5 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,2TMS,isomer #3 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O)C(O[Si](C)(C)C)C(C)(C(=O)O[Si](C)(C)C)C5CCC43C)C2C1C | 3871.2 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,3TMS,isomer #1 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(C)(C(=O)O[Si](C)(C)C)C5CCC43C)C2C1C | 3879.1 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,1TBDMS,isomer #1 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O[Si](C)(C)C(C)(C)C)C(O)C(C)(C(=O)O)C5CCC43C)C2C1C | 4208.8 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,1TBDMS,isomer #2 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O)C(O[Si](C)(C)C(C)(C)C)C(C)(C(=O)O)C5CCC43C)C2C1C | 4204.7 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,1TBDMS,isomer #3 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O)C(O)C(C)(C(=O)O[Si](C)(C)C(C)(C)C)C5CCC43C)C2C1C | 4134.8 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,2TBDMS,isomer #1 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C)(C(=O)O)C5CCC43C)C2C1C | 4454.6 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,2TBDMS,isomer #2 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O[Si](C)(C)C(C)(C)C)C(O)C(C)(C(=O)O[Si](C)(C)C(C)(C)C)C5CCC43C)C2C1C | 4357.0 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,2TBDMS,isomer #3 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O)C(O[Si](C)(C)C(C)(C)C)C(C)(C(=O)O[Si](C)(C)C(C)(C)C)C5CCC43C)C2C1C | 4346.6 | Semi standard non polar | 33892256 | 3alpha-Corosolic acid,3TBDMS,isomer #1 | CC1CCC2(C)CCC3(C)C(=CCC4C5(C)CC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C)(C(=O)O[Si](C)(C)C(C)(C)C)C5CCC43C)C2C1C | 4555.4 | Semi standard non polar | 33892256 |
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