(+)-(2S,3R,9R)-pristinol
CHEBI:138165 EXACT SEEDED
A bicyclic sesquiterpenoid that is 2,3,5,6,7,8,9,9a-octahydro-1H-cyclopenta[8]annulen-6-ol carrying four additional methyl substiuents at positions 1, 4, 8 and 8.
Structure
| Standard InChIKey | PXKJCWZAMAFFIW-GLBIRDDMSA-N |
|---|---|
| SMILES | C[C@@H]1CC/C/2=C(/C[C@@H](CC(C[C@@H]12)(C)C)O)\C |
| Stereochemistry | fully defined |
Filing pathway
Terpenoids — computed by NPClassifier npclassifier.gnps2.org@2026-09-07, which is why it is pinned rather than recomputed. The gene cluster's asserted class is terpene, from MIBiG.
Producer organisms 1
A claim that this taxon makes the compound. The basis says what the evidence addressed — a knockout and a database assertion are not the same claim.
| Taxon | Basis | Cluster | Evidence |
|---|---|---|---|
| Streptomyces pristinaespiralis ATCC 25486 NCBITaxon:457429 |
SOURCE_ASSERTION | mibig:BGC0001746 | PMID:27403888 |
Occurrences 2
Somebody found the compound in this organism and cited it. That is not a claim that the organism makes it, and nothing here promotes one to the other.
| Taxon | Source | Reference |
|---|---|---|
| Streptomyces pristinaespiralis NCBITaxon:38300 |
CHEBI | PMID:27403888 |
| Streptomyces pristinaespiralis NCBITaxon:457429 |
LOTUS | DOI:10.1002/ANIE.201605425 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0001746 | Streptomyces pristinaespiralis ATCC 25486 NCBITaxon:457429 |
CLUSTER_UNSTATED | genbank:NZ_CM000950.1 |
A locus claim and a taxon claim are different questions. Heterologous expression settles the first and leaves the second where the isolation report left it.
Provenance
| Source concept | Source | Version |
|---|---|---|
| BGC0001746 | MIBIG | 3 |
| CHEBI:138165 | CHEBI | 3-star |
This page is generated from data/natural_products/terpenoids/2s-3r-9r-pristinol.yaml, which is generated from the committed inventories. Neither is edited by hand.