TL;DR: Clarithromycin lactobionate (CAS 135326-55-5) is a chemical compound with molecular formula C50H91NO25 and molecular weight 1105.588 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione;(2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanoic acid
Also Known As: Clarithromycin lactobionate, Hetester PMA, Klacid (TN), CLARITHROMYCIN LACTOBIONATE [WHO-DD], (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione;(2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanoic acid
| Molecular Formula | C50H91NO25 |
| Molecular Weight | 1105.588 g/mol |
| XLogP | -3.2292 |
| Topological Polar Surface Area (TPSA) | 401.0 Ų |
| Hydrogen Bond Donors | 13 |
| Hydrogen Bond Acceptors | 26 |
| Rotatable Bonds | 16 |
| Exact Mass | 1105.588 Da |
| Heavy Atoms | 76 |
| Complexity | 1600.0 |
| SMILES | CC[C@@H]1[C@@]([C@@H]([C@H](C(=O)[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)OC)C)C)O)(C)O.C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C(=O)O)O)O)O)O)O)O |
| InChIKey | RWVXTLPOSMQGRC-BDHJQFRQSA-N |
The XLogP value of -3.2292 indicates that Clarithromycin lactobionate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 401.0 Ų indicates high polarity, suggesting Clarithromycin lactobionate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Clarithromycin lactobionate has 13 hydrogen bond donor(s) and 26 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of Clarithromycin lactobionate is 135326-55-5.
The molecular formula of Clarithromycin lactobionate is C50H91NO25.
The molecular weight of Clarithromycin lactobionate is 1105.588 g/mol.
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