NaturalProductMech

Browse · Terpenoids · aphidicolan-16β-ol

aphidicolan-16β-ol

naturalproductmech:mibig-1e5a3884b3 MINTED SEEDED

Grounding review: No 3-star ChEBI entry shares this structure, so the record keeps a content-hashed identifier.
What these status tags mean

Curation status describes a workflow state. SEEDED means the record entered through the source-seeding workflow; it does not imply that no later curation occurred. PROPOSED marks an addition awaiting review; REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record. These are workflow decisions, not independently verified human review. Agent-assisted contributions may appear in the record history.

Grounding describes the identifier mapping: EXACT uses an ontology identity asserted by the source; MINTED keeps a local identifier when no defensible ontology identity is available; REVIEW_NEEDED flags an exact structure whose ontology identity needs adjudication. The grounding note retains any unresolved alternatives. These tags do not establish the strength of producer or activity evidence.

Structure

Standard InChIKeyODCPNBCPLWJVQI-NHWXPXPKSA-N
SMILESC[C@]12CCCC([C@@H]1CC[C@@H]3[C@@]24CC[C@@]([C@@H](C3)C4)(C)O)(C)C
Stereochemistryfully defined
Cross-referencespubchem:443480, CHEBI:29519

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.

TaxonBasisClusterEvidence
Phoma betae
NCBITaxon:1979465		 SOURCE_ASSERTION mibig:BGC0000676 PMID:14745177

Occurrences 0

None cited.

Biosynthetic gene clusters 1

AccessionHostLocus evidenceGenome
mibig:BGC0000676 Phoma betae
NCBITaxon:1979465 		CLUSTER_DEMONSTRATED genbank:AB114137.1

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.

Mechanism & Biosynthesis Overview

PRODUCERS & OCCURRENCE 1 producer (0 causal) 0 cited occurrences BIOSYNTHETIC LOCUS 1 gene cluster 0 curated pathway steps NATURAL PRODUCT aphidicolan-16β-ol naturalproductmech:mibig-1e5a3884b3 Terpenoids TARGETS & BIOACTIVITY 0 molecular targets 0 bioactivities · 0 graphs

Explore across X-Mech

AntibioticMech (aphidicolan-16β-ol) ↗ MediaIngredientMech (naturalproductmech:mibig-1e5a3884b3) ↗ TaxonMech: Phoma betae (NCBITaxon:1979465) ↗ PathwayMech (mibig:BGC0000676) ↗

Open questions 1

structure-disagreement — MIBiG cross-references this compound to CHEBI:29519, but ChEBI holds CHEBI:29519 with Standard InChIKey ODCPNBCPLWJVQI-AEVHBADWSA-N and this record's structure is ODCPNBCPLWJVQI-NHWXPXPKSA-N. The skeleton blocks match, so the two disagree about stereochemistry: check which configuration the primary literature supports.

Provenance

Source conceptSourceVersion
BGC0000676MIBIG5

This page is generated from data/natural_products/terpenoids/aphidicolan-16-ol.yaml, which is generated from the committed inventories. Neither is edited by hand.