cas: 6199-67-3 — see every product listed under this CAS number, including other names
Cucurbitacin B, 98.00% (CAS 6199-67-3) is a chemical reagent available from Chemat. Available pack sizes: 1mg, 25mg, 5mg. Offered by: Chemat.
| brand | Chemat |
|---|---|
| catalog number | CM24410Y-1mg |
| cas | 6199-67-3 |
| size | 1mg |
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| brand | size | price | |
|---|---|---|---|
| Chemat | 1mg | 510.33 Pln | |
| Chemat | 25mg | 2561.05 Pln | |
| Chemat | 5mg | 872.54 Pln |
| delivery time | 1-2 weeks |
|---|---|
| purity | 98.00% |
| category | Chemicals |
Cucurbitacin B is a cucurbitacin in which a lanostane skeleton is multi-substituted with hydroxy, methyl and oxo substituents, with unsaturation at positions 5 and 23; a hydroxy function at C-25 is acetylated. It is a tertiary alpha-hydroxy ketone, a cucurbitacin and a secondary alpha-hydroxy ketone. It derives from a hydride of a lanostane.
Source: ChEBI
| Molecular formula | C32H46O8 |
|---|---|
| Molecular weight | 558.7 g/mol |
| IUPAC name | [(E,6R)-6-[(2S,8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-2,7,8,10,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate |
| InChIKey | IXQKXEUSCPEQRD-DKRGWESNSA-N |
| SMILES | CC(=O)OC(C)(C)/C=C/C(=O)[C@@](C)([C@H]1[C@@H](C[C@@]2([C@@]1(CC(=O)[C@@]3([C@H]2CC=C4[C@H]3C[C@@H](C(=O)C4(C)C)O)C)C)C)O)O |
Computed by PubChem (NCBI)