TL;DR: 15-O-Desmethylascomycin (CAS 141170-83-4) is a chemical compound with molecular formula C42H67NO12 and molecular weight 777.4663 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14,23-trihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-25-methoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone
Also Known As: 15-O-Desmethylascomycin, 15-0-desmethylimmunomycin, 15-O-Desmethylimmunomycin, (1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14,23-trihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-25-methoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone, (1~{R},9~{S},12~{S},13~{R},14~{S},17~{R},18~{E},21~{S},23~{S},24~{R},25~{S},27~{R})-17-ethyl-25-methoxy-12-[(~{E})-1-[(1~{R},3~{R},4~{R})-3-methoxy-4-oxidanyl-cyclohexyl]prop-1-en-2-yl]-13,19,21,27-tetramethyl-1,14,23-tris(oxidanyl)-11,28-dioxa-4-azatricyclo[22.3.1.0^{4,9}]octacos-18-ene-2,3,10,16-tetrone
| Molecular Formula | C42H67NO12 |
| Molecular Weight | 777.4663 g/mol |
| XLogP | 2.0 |
| Topological Polar Surface Area (TPSA) | 189.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 5 |
| Exact Mass | 777.4663 Da |
| Heavy Atoms | 55 |
| Complexity | 1410.0 |
| SMILES | CC[C@@H]1/C=C(/C[C@@H](C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C(=O)C(=O)N3CCCC[C@H]3C(=O)O[C@@H]([C@@H]([C@H](CC1=O)O)C)/C(=C/[C@@H]4CC[C@H]([C@@H](C4)OC)O)/C)O)C)OC)O)C)\C |
| InChIKey | GORPFHTVXJBJQH-XJYRRQLNSA-N |
The XLogP value of 2.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 15-O-Desmethylascomycin. The TPSA of 189.0 Ų indicates high polarity, suggesting 15-O-Desmethylascomycin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 15-O-Desmethylascomycin has 4 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of 15-O-Desmethylascomycin is 141170-83-4.
The molecular formula of 15-O-Desmethylascomycin is C42H67NO12.
The molecular weight of 15-O-Desmethylascomycin is 777.4663 g/mol.
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