Molecule ID: 56927709

IUPAC Name: [(1S,2R,3R,4S,5R)-3-[(2R,3'R,3aS,4S,4'S,5'R,6R,6'R,7S,7aS)-6'-(1-azaniumyl-2-hydroxyethyl)-3',4',5',7-tetrahydroxy-6-(hydroxymethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,2'-oxane]-4-yl]oxy-5-azaniumyl-2,4-dihydroxycyclohexyl]-methylazanium

Description: The molecule is an ammonium ion that is the trication of hygromycin B arising from protonation of the three amino groups; major species at pH 7.3. It is a conjugate acid of a hygromycin B.

SMILES: C[NH2+][C@H]1C[C@@H]([NH3+])[C@H](O)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@@H]3O[C@]4(O[C@H]23)O[C@H](C([NH3+])CO)[C@H](O)[C@H](O)[C@H]4O)[C@@H]1O

SELFIES: [C][NH2+1][C@H1][C][C@@H1][Branch1][C][NH3+1][C@H1][Branch1][C][O][C@@H1][Branch2][Ring2][=C][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@H1][Branch1][C][O][C@@H1][O][C@][Branch1][#Branch1][O][C@H1][Ring1][N][Ring1][Branch1][O][C@H1][Branch1][#Branch1][C][Branch1][C][NH3+1][C][O][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][=C][O][C@@H1][Ring2][Ring1][P][O]

InChI: InChI=1S/C20H37N3O13/c1-23-7-2-5(21)9(26)15(10(7)27)33-19-17-16(11(28)8(4-25)32-19)35-20(36-17)18(31)13(30)12(29)14(34-20)6(22)3-24/h5-19,23-31H,2-4,21-22H2,1H3/p+3/t5-,6?,7+,8-,9+,10-,11+,12-,13+,14-,15-,16+,17+,18-,19+,20-/m1/s1

Molecular Properties:
- Polar Surface Area: 280.0 Ų
- LogP: -6.6