PDB Chemical Component U66

Ideal Model

Chemical Description

Name (20S)-19,20,22,23-TETRAHYDRO-19-OXO-5H,21H-18,20-ETHANO-12,14-ETHENO-6,10-METHENOBENZ[D]IMIDAZO[4,3-L][1,6,9,13]OXATRIA ZACYCLONOADECOSINE-9-CARBONITRILE
Synonyms COMPOUND 66
Formula C27 H27 N5 O2
Formal charge 0
Molecular weight 453.536 g/mol
Component type NON-POLYMER

Chemical features

Atom count 61
Chiral atom count 4
Chiral atoms C12 C15 C17 C27
Bond count 66
Aromatic bond count 16

Chemical Identifiers

Systematic name (ACDLabs) (5S,18R,19R)-31-oxo-20-oxa-2,6,11,13-tetraazahexacyclo[19.6.2.1~2,5~.1~15,19~.0~9,13~.0~24,28~]hentriaconta-1(27),9,11,15,21,23,25,28-octaene-18-carbonitrile (non-preferred name)

Chemical Descriptors

Stereo SMILES (CACTVS) O=C1[C@@H]2CCN1c3cccc4ccc(O[C@@H]5CC(=CC[C@@H]5C#N)Cn6cncc6CCN2)cc34
SMILES (CACTVS) O=C1[CH]2CCN1c3cccc4ccc(O[CH]5CC(=CC[CH]5C#N)Cn6cncc6CCN2)cc34
Stereo SMILES (OpenEye) c1cc2ccc3cc2c(c1)N4CC[C@@H](C4=O)NCCc5cncn5CC6=CCC(C(C6)O3)C#N
InChI descriptor InChI=1S/C27H27N5O2/c28-14-20-5-4-18-12-26(20)34-22-7-6-19-2-1-3-25(23(19)13-22)32-11-9-24(27(32)33)30-10-8-21-15-29-17-31(21)16-18/h1-4,6-7,13,15,17,20,24,26,30H,5,8-12,16H2/t20-,24+,26?/m1/s1
InChIKey descriptor GBEQWWUQNVMGMR-LLHWJCAFSA-N

Status Information

Last modified 2020-06-17
Created 2002-04-24
Release status REL
Model PDB code 1LD7
Processing site RCSB