≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Pasakbumin B, a bioactive compound from Eurycoma longifolia Jack, exhibits potent antiulcer activity.
Form:Solid
| Canonical Smiles | CC1=CC(=O)C(C2(C1CC3C45C2C(C(C6(C4(C(C(=O)O3)O)O)CO6)O)(OC5)O)C)O |
|---|---|
| IUPAC Name | (1R,4R,5R,6R,7R,8R,11R,13S,17S,18S,19R)-4,5,7,8,17-pentahydroxy-14,18-dimethylspiro[3,10-dioxapentacyclo[9.8.0.01,7.04,19.013,18]nonadec-14-ene-6,2'-oxirane]-9,16-dione |
| InChIKey | MOCOVNGOINOTNW-NURDAXFGSA-N |
| INCHI | 1S/C20H24O10/c1-7-3-9(21)11(22)16(2)8(7)4-10-17-5-29-19(26,14(16)17)15(25)18(6-28-18)20(17,27)12(23)13(24)30-10/h3,8,10-12,14-15,22-23,25-27H,4-6H2,1-2H3/t8-,10+,11+,12-,14+,15+,16+,17+,18+,19+,20-/m0/s1 |
| Isomeric SMILES | CC1=CC(=O)[C@H]([C@]2([C@H]1C[C@@H]3[C@]45[C@@H]2[C@]([C@@H]([C@@]6([C@@]4([C@H](C(=O)O3)O)O)CO6)O)(OC5)O)C)O |
| PubChem CID | 13936703 |
| Molecular Weight | 424.40 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Prenol lipids |
| Subclass | Terpene lactones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Quassinoids |
| Alternative Parents | Triterpenoids Naphthopyrans Naphthalenes Oxepanes Cyclohexenones Delta valerolactones Pyrans Oxanes Tetrahydrofurans Tertiary alcohols Secondary alcohols Carboxylic acid esters Cyclic alcohols and derivatives Hemiacetals Polyols Oxacyclic compounds Epoxides Dialkyl ethers Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteropolycyclic compounds |
| Substituents | Polycyclic triterpenoid - Triterpenoid - C-20 quassinoid skeleton - Quassinoid - Naphthopyran - Naphthalene - Delta valerolactone - Delta_valerolactone - Cyclohexenone - Oxepane - Oxane - Pyran - Tetrahydrofuran - Cyclic alcohol - Tertiary alcohol - Hemiacetal - Ketone - Cyclic ketone - Lactone - Carboxylic acid ester - Secondary alcohol - Monocarboxylic acid or derivatives - Dialkyl ether - Oxirane - Oxacycle - Carboxylic acid derivative - Ether - Organoheterocyclic compound - Polyol - Alcohol - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring. |
| External Descriptors | Not available |
| Solubility | DMSO : 100 mg/mL (235.63 mM; Need ultrasonic) |
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