Spiramycin B
TL;DR: Spiramycin B (CAS 24916-51-6) is a chemical compound with molecular formula C45H76N2O15 and molecular weight 884.52 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
[(4R,5S,6S,7R,9R,10R,16R)-6-[(2S,3R,4R,5S,6R)-5-[(2S,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-10-[(2R,5S,6S)-5-(dimethylamino)-6-methyloxan-2-yl]oxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl] acetate
Also Known As: Spiramycin B, Spiramycin II
| Molecular Formula | C45H76N2O15 |
|---|---|
| Molecular Weight | 884.52 g/mol |
| LogP | 2.7 |
| Topological Polar Surface Area | 201.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 17 |
| Rotatable Bonds | 13 |
| Exact Mass | 884.5246 |
| Heavy Atoms | 62 |
| Complexity | 1480.0 |
Chemical Identifiers
| CAS Number | 24916-51-6 |
|---|---|
| SMILES | C[C@@H]1CC=CC=C[C@@H]([C@@H](C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O1)OC(=O)C)OC)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)O)(C)O)N(C)C)O)CC=O)C)O[C@H]4CC[C@@H]([C@@H](O4)C)N(C)C |
| InChIKey | ZPCCSZFPOXBNDL-GMWANRCVSA-N |
Product Overview
Spiramycin B (CAS 24916-51-6), with molecular formula C45H76N2O15 and molecular weight 884.52 g/mol. IUPAC: [(4R,5S,6S,7R,9R,10R,16R)-6-[(2S,3R,4R,5S,6R)-5-[(2S,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-10-[(2R,5S,6S)-5-(dimethylamino)-6-methyloxan-2-yl]oxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl] acetate.
Chemical Property Profile of Spiramycin B
Property Insights of Spiramycin B
The XLogP value of 2.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Spiramycin B. The TPSA of 201.0 Ų indicates high polarity, suggesting Spiramycin B may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Spiramycin B has 3 hydrogen bond donor(s) and 17 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Spiramycin B?
The CAS number of Spiramycin B is 24916-51-6.
What is the molecular formula of Spiramycin B?
The molecular formula of Spiramycin B is C45H76N2O15.
What is the molecular weight of Spiramycin B?
The molecular weight of Spiramycin B is 884.52 g/mol.
Where can I buy Spiramycin B?
You can request a quote for Spiramycin B directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Spiramycin B?
Yes, KEHONG BIO provides custom synthesis services for Spiramycin B and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.