35349-68-9
35349-68-9 structure
- Name: 9-Hydroxycalabaxanthone
- Chemical Name: 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-2H ,6H-pyrano[3,2-b]xanthen-6-one
- CAS Number: 35349-68-9
- Molecular Formula: C24H24O6
- Molecular Weight: 408.444
- Catalog: Natural product Xanthone
- Create Date: 2017-02-05 19:18:58
- Modify Date: 2025-08-25 17:44:04
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9-Hydroxycalabaxanthone (Xanthone I) is a known xanthone isolated from Garcinia mangostana Linn. 9-Hydroxycalabaxanthone has quorum-sensing inhibitory, anti-microbial, and anti-malarial activities (IC50=1.2-1.5 µM)[1].
| Name | 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-2H ,6H-pyrano[3,2-b]xanthen-6-one |
|---|---|
| Synonyms |
2H,6H-Pyrano[3,2-b]xanthen-6-one, 5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-
1-isomangostin hydrate 2H,6H-Pyrano[3,2-b]xanthen-6-one, 5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)- 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-2H,6H-pyrano[3,2-b]xanthen-6-one 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methylbut-2-en-1-yl)-2H,6H-pyrano[3,2-b]xanthen-6-one 9-Hydroxycalabaxanthone |
| Description | 9-Hydroxycalabaxanthone (Xanthone I) is a known xanthone isolated from Garcinia mangostana Linn. 9-Hydroxycalabaxanthone has quorum-sensing inhibitory, anti-microbial, and anti-malarial activities (IC50=1.2-1.5 µM)[1]. |
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| Related Catalog | |
| In Vitro | 9-Hydroxycalabaxanthone inhibits the activities of 3D7 and K1 P. falciparum clones with IC50 values of 1.5 μM and 1.2 μM, respectively[1]. |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 617.6±55.0 °C at 760 mmHg |
| Molecular Formula | C24H24O6 |
| Molecular Weight | 408.444 |
| Flash Point | 213.9±25.0 °C |
| Exact Mass | 408.157288 |
| PSA | 89.13000 |
| LogP | 6.17 |
| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
| Index of Refraction | 1.618 |
| Hazard Codes | Xi |
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| Precursor 1 | |
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| DownStream 0 | |