Otophylloside B, 99.51%
cas: 106758-54-7 — see every product listed under this CAS number, including other names
Otophylloside B, 99.51% (CAS 106758-54-7) is a chemical reagent available from Chemat. Available pack sizes: 5 mg. Offered by: MedChemExpress.
| brand | MedChemExpress |
|---|---|
| catalog number | HY-N0582-5 mg |
| cas | 106758-54-7 |
| size | 5 mg |
| availability | In stock |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| MedChemExpress | 5 mg | 1150.97 Pln |
properties
| delivery time | 2-3 weeks |
|---|---|
| purity | 99.51% |
Otophylloside B is a steroid saponin that is 17alpha-pregnenolone which is substituted by hydroxy groups at positions 8, 12beta, 14beta and 17beta, in which the 14beta-hydrocy group has been acylated by formal condensation with the carboxy group of (2E)-3,4-dimethylpent-2-enoic acid, and in which the hydroxy group at position 3 has been glycosylated with 2,6-dideoxy-3-O-methyl-beta-D-arabino-hexopyranosyl-(14)-2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranosyl-(14)-2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranos. A C-21 steroidal glycoside, it is the essential active ingredient of the traditional Chinese medicine Qingyangshen, isolated from Cynanchum otophyllum and used to treat epilepsy and rheumatic pain. It has a role as an anticonvulsant and a plant metabolite. It is an 8-hydroxy steroid, a tertiary alpha-hydroxy ketone, a 17beta-hydroxy steroid, a 14beta-hydroxy steroid, a steroid saponin and a trisaccharide derivative.
Source: ChEBI
| Molecular formula | C49H78O16 |
|---|---|
| Molecular weight | 923.1 g/mol |
| IUPAC name | [(3S,8S,9R,10R,12R,13S,14R,17S)-17-acetyl-8,14,17-trihydroxy-3-[(2R,4S,5R,6R)-5-[(2S,4S,5R,6R)-5-[(2S,4R,5R,6R)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-10,13-dimethyl-1,2,3,4,7,9,11,12,15,16-decahydrocyclopenta[a]phenanthren-12-yl] (E)-3,4-dimethylpent-2-enoate |
| InChIKey | YLHXSKZGPASTOD-ZMZOTGGVSA-N |
| SMILES | C[C@@H]1[C@H]([C@@H](C[C@@H](O1)O[C@@H]2[C@H](O[C@H](C[C@@H]2OC)O[C@@H]3[C@H](O[C@H](C[C@@H]3OC)O[C@H]4CC[C@@]5([C@H]6C[C@H]([C@@]7([C@@](CC[C@@]7([C@@]6(CC=C5C4)O)O)(C(=O)C)O)C)OC(=O)/C=C(\C)/C(C)C)C)C)C)OC)O |
Computed by PubChem (NCBI)