TL;DR: CP 63956 (CAS 122463-26-7) is a chemical compound with molecular formula C38H72N2O12 and molecular weight 748.50854 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one
Also Known As: azithromycin, CP 63956, CP-63,956, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyl-tetrahydropyran-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl-tetrahydropyran-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one
| Molecular Formula | C38H72N2O12 |
| Molecular Weight | 748.50854 g/mol |
| XLogP | 4.0 |
| Topological Polar Surface Area (TPSA) | 180.0 Ų |
| Hydrogen Bond Donors | 5 |
| Hydrogen Bond Acceptors | 14 |
| Rotatable Bonds | 7 |
| Exact Mass | 748.50854 Da |
| Heavy Atoms | 52 |
| Complexity | 1150.0 |
| SMILES | CC[C@@H]1[C@@]([C@@H]([C@H](N(C[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)OC2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)OC3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)O)C)C)C)O)(C)O |
| InChIKey | MQTOSJVFKKJCRP-VAROOZCXSA-N |
The XLogP value of 4.0 indicates that CP 63956 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 180.0 Ų indicates high polarity, suggesting CP 63956 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, CP 63956 has 5 hydrogen bond donor(s) and 14 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of CP 63956 is 122463-26-7.
The molecular formula of CP 63956 is C38H72N2O12.
The molecular weight of CP 63956 is 748.50854 g/mol.
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