Molecule ID: 56927991

IUPAC Name: [(2S,3R,4S,6R)-2-[[(3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-4-[(2R,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-14-ethyl-7,12-dihydroxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-6-yl]oxy]-3-hydroxy-6-methyloxan-4-yl]-dimethylazanium

Description: The molecule is an erythromycin cation resulting from the protonation of the tertiary amino group of erythromycin D; the major species at pH 7.3. It is a conjugate acid of an erythromycin D.

SMILES: CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(O)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@H]([NH+](C)C)[C@H]2O)[C@](C)(O)C[C@@H](C)C(=O)[C@H](C)[C@@H](O)[C@H]1C

SELFIES: [C][C][C@H1][O][C][=Branch1][C][=O][C@H1][Branch1][C][C][C@@H1][Branch2][Ring1][=Branch1][O][C@H1][C][C@@][Branch1][C][C][Branch1][C][O][C@@H1][Branch1][C][O][C@H1][Branch1][C][C][O][Ring1][#Branch2][C@H1][Branch1][C][C][C@@H1][Branch2][Ring1][Branch1][O][C@@H1][O][C@H1][Branch1][C][C][C][C@H1][Branch1][=Branch1][NH1+1][Branch1][C][C][C][C@H1][Ring1][#Branch2][O][C@][Branch1][C][C][Branch1][C][O][C][C@@H1][Branch1][C][C][C][=Branch1][C][=O][C@H1][Branch1][C][C][C@@H1][Branch1][C][O][C@H1][Ring2][Ring2][=C][C]

InChI: InChI=1S/C36H65NO12/c1-13-25-19(4)28(39)20(5)27(38)17(2)15-36(10,44)32(49-34-29(40)24(37(11)12)14-18(3)45-34)21(6)30(22(7)33(42)47-25)48-26-16-35(9,43)31(41)23(8)46-26/h17-26,28-32,34,39-41,43-44H,13-16H2,1-12H3/p+1/t17-,18-,19+,20+,21+,22-,23+,24+,25-,26+,28+,29-,30+,31+,32-,34+,35-,36-/m1/s1

Molecular Properties:
- Polar Surface Area: 186.0 Ų
- LogP: 3.4