PDB Chemical Component AM2

Ideal Model

Chemical Description

Name APRAMYCIN
Synonyms NEBRAMYCIN II; 4-O-(3ALPHA-AMINO-6ALPHA-((4-AMINO-4-DEOXY-ALPHA-D-GLUCOPYRANOSYL)OXY)-2,3,4,5ABETA,6,7,8,8AALPHA-OCTAHYDRO-8BETA-HYDROXY-7BETA-(METHYLAMINO)PYRANO(3,2-B)PYRAN-2ALPHA-YL)-2-DEOXY-D-STREPTAMINE
Formula C21 H41 N5 O11
Formal charge 0
Molecular weight 539.577 g/mol
Component type NON-POLYMER

Chemical features

Atom count 78
Chiral atom count 17
Chiral atoms CA1 CA2 CA4 CA5 CA6 CA7 CA8 CB1 CB2 CB3 CB4 CB5 CC1 CC2 CC3 CC4 CC6
Bond count 81
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (2R,3R,4S,5S,6S)-5-amino-2-{[(2R,3S,4R,4aR,6S,7R,8aS)-7-amino-6-{[(1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxycyclohexyl]oxy}-4-hydroxy-3-(methylamino)octahydropyrano[3,2-b]pyran-2-yl]oxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol (non-preferred name)
Systematic name (OpenEye OEToolkits) (2R,3R,4S,5S,6S)-2-[[(2R,3S,4R,4aR,6S,7R,8aS)-7-amino-6-[(1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxy-cyclohexyl]oxy-4-hydroxy-3-methylamino-2,3,4,4a,6,7,8,8a-octahydropyrano[2,3-e]pyran-2-yl]oxy]-5-amino-6-(hydroxymethyl)oxane-3,4-diol

Chemical Descriptors

Stereo SMILES (CACTVS) CN[C@H]1[C@@H](O)[C@H]2O[C@H](O[C@@H]3[C@@H](N)C[C@@H](N)[C@H](O)[C@H]3O)[C@H](N)C[C@@H]2O[C@@H]1O[C@H]4O[C@H](CO)[C@@H](N)[C@H](O)[C@H]4O
SMILES (CACTVS) CN[CH]1[CH](O)[CH]2O[CH](O[CH]3[CH](N)C[CH](N)[CH](O)[CH]3O)[CH](N)C[CH]2O[CH]1O[CH]4O[CH](CO)[CH](N)[CH](O)[CH]4O
Stereo SMILES (OpenEye) CN[C@H]1[C@H]([C@@H]2[C@H](C[C@H]([C@H](O2)O[C@@H]3[C@H](C[C@H]([C@@H]([C@H]3O)O)N)N)N)O[C@@H]1O[C@@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)N)O)O)O
InChI descriptor InChI=1S/C21H41N5O11/c1-26-11-14(30)18-8(33-20(11)37-21-16(32)13(29)10(25)9(4-27)34-21)3-7(24)19(36-18)35-17-6(23)2-5(22)12(28)15(17)31/h5-21,26-32H,2-4,22-25H2,1H3/t5-,6+,7-,8+,9-,10-,11+,12+,13+,14-,15-,16-,17-,18+,19+,20-,21-/m1/s1
InChIKey descriptor XZNUGFQTQHRASN-XQENGBIVSA-N

Status Information

Last modified 2020-05-26
Created 2005-02-17
Release status REL
Model PDB code 1YRJ
Processing site RCSB