PDB Chemical Component U49

Ideal Model

Chemical Description

Name (20S)-19,20,21,22-TETRAHYDRO-19-OXO-5H-18,20-ETHANO-12,14-ETHENO-6,10-METHENO-18H-BENZ[D]IMIDAZO[4,3-K][1,6,9,12]OXATRI AZA-CYCLOOCTADECOSINE-9-CARBONITRILE
Synonyms COMPOUND 49
Formula C26 H21 N5 O2
Formal charge 0
Molecular weight 435.477 g/mol
Component type NON-POLYMER

Chemical features

Atom count 54
Chiral atom count 1
Chiral atoms C17
Bond count 59
Aromatic bond count 22

Chemical Identifiers

Systematic name (ACDLabs) (5R)-30-oxo-19-oxa-2,6,10,12-tetraazahexacyclo[18.6.2.1~2,5~.1~14,18~.0~8,12~.0~23,27~]triaconta-1(27),8,10,14(29),15,17,20(28),21,23,25-decaene-17-carbonitrile (non-preferred name)

Chemical Descriptors

Stereo SMILES (CACTVS) O=C1[C@H]2CCN1c3cccc4ccc(Oc5cc(Cn6cncc6CN2)ccc5C#N)cc34
SMILES (CACTVS) O=C1[CH]2CCN1c3cccc4ccc(Oc5cc(Cn6cncc6CN2)ccc5C#N)cc34
Stereo SMILES (OpenEye) c1cc2ccc3cc2c(c1)N4CCC(C4=O)NCc5cncn5Cc6ccc(c(c6)O3)C#N
InChI descriptor InChI=1S/C26H21N5O2/c27-12-19-5-4-17-10-25(19)33-21-7-6-18-2-1-3-24(22(18)11-21)31-9-8-23(26(31)32)29-14-20-13-28-16-30(20)15-17/h1-7,10-11,13,16,23,29H,8-9,14-15H2/t23-/m1/s1
InChIKey descriptor USPFJPDEADLGIG-HSZRJFAPSA-N

Status Information

Last modified 2020-06-17
Created 2002-04-25
Release status REL
Model PDB code 1LD8
Processing site RCSB