neophytadiene
CHEBI:145817
·resolve ·ANTIMICROBIAL_UNSPECIFIED
·EXACT
SEEDED
A diterpene that is 3-methylidenehexadec-1-ene substituted at positions 7, 11 and 15 by a methyl group. — ChEBI
Machine-generated and unreviewed. Identity, structure and
cross-references come straight from ChEBI's and CARD's own data; no curator has
signed off on this record yet.
Classification
Strictly broader compounds or drug classes this molecule belongs to.
Chemical structure
Computed structure properties
| Molecular formula | C20H38 |
|---|
| Charge | 0 |
|---|
| Average mass | 278.524 Da |
|---|
| Monoisotopic mass | 278.29735 Da |
|---|
| Source | ChEBI |
|---|
| InChIKey | NIDGCIPAMWNKOA-UHFFFAOYSA-N |
|---|
SMILES
C=CC(=C)CCCC(C)CCCC(C)CCCC(C)C
InChI
InChI=1S/C20H38/c1-7-18(4)12-9-14-20(6)16-10-15-19(5)13-8-11-17(2)3/h7,17,19-20H,1,4,8-16H2,2-3,5-6H3
Also called
- 7,11,15-trimethyl-3-methylidenehexadec-1-ene (EXACT_SYNONYM)— chebi
- 2-(4,8,12-trimethyltridecyl)-1,3-butadiene (EXACT_SYNONYM)— chebi
- 2-(4,8,12-trimethyltridecyl)buta-1,3-diene (EXACT_SYNONYM)— chebi
- 3-methylene-7,11,15-trimethyl-1-hexadecene (EXACT_SYNONYM)— chebi
- 3-methylene-7,11,15-trimethylhexadec-1-ene (EXACT_SYNONYM)— chebi
- 7,11,15-trimethyl-3-methylene-1-hexadecene (EXACT_SYNONYM)— chebi
Cross-references
Equivalent identifiers for this same structure in other resources.
Activity roles
Every antimicrobial role a source asserts for this compound — the
unreduced evidence behind its antimicrobial_class.
Source concepts
Every upstream concept that resolved to this record. The merge is
the product: this is what shows ChEBI and CARD are describing the same structure.
Upstream concepts merged into this record
| Source | Native ID | Label | Minted CURIE | Version |
|---|
| CHEBI |
CHEBI:145817 |
neophytadiene |
antibioticmech:chebi-d0170807db |
2026-08-30 |
Curation history
-
SEEDED_FROM_SOURCES
2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (CHEBI)
-
RESEEDED_FROM_SOURCES
2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
-
RESEEDED_FROM_SOURCES
2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
Provenance
Seeded by scripts/seed_from_sources.py from the committed
inventories in data/raw/.
View the record.