isovanillobiocin   Click here for help

GtoPdb Ligand ID: 12129

Synonyms: novclobiocin 312
Compound class: Natural product or derivative
Comment: Isovanillobiocin is an aminocoumarin antibacterial compound isolated from the culture broth of a cloQ- mutant of the clorobiocin producer Streptomyces roseochromogenes [1]. The same study also identified vanillobiocin and declovanillobiocin.
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the CDK toolkit. All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 7
Hydrogen bond donors 5
Rotatable bonds 10
Topological polar surface area 199.01
Molecular weight 658.16
XLogP 4.51
No. Lipinski's rules broken 0
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

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Canonical SMILES CO[C@@H]1[C@@H](O)[C@@H](OC(=O)c2ccc([nH]2)C)[C@@H](OC1(C)C)Oc1ccc2c(c1Cl)oc(=O)c(c2O)NC(=O)c1ccc(c(c1)OC)O
Isomeric SMILES Cc1ccc([nH]1)C(=O)O[C@@H]1[C@@H]([C@H](C(O[C@H]1Oc1c(c2c(cc1)c(c(c(=O)o2)NC(=O)c1cc(c(cc1)O)OC)O)Cl)(C)C)OC)O
InChI InChI=1S/C31H31ClN2O12/c1-13-6-9-16(33-13)28(39)45-25-23(37)26(42-5)31(2,3)46-30(25)43-18-11-8-15-22(36)21(29(40)44-24(15)20(18)32)34-27(38)14-7-10-17(35)19(12-14)41-4/h6-12,23,25-26,30,33,35-37H,1-5H3,(H,34,38)/t23-,25+,26+,30+/m0/s1
InChI Key AKYRQFMQZJFLAE-AUHTVUCRSA-N
Bioactivity Comments
Growth-inhibitory activity against Bacillus subtilis was determined using a disc diffusion assay, with isovanillobiocin found to be less active than clorobiocin [1].