Structure Database (LMSD)

Common Name
Juvenile hormone III
Systematic Name
Methyl R-(+)-10,11-epoxyfarnesate
Synonyms
LM ID
LMPR0103010004
Formula
C16H26O3
Exact Mass
Calculate m/z
266.188195
Status
Curated
Show lipids differing only in stereochemistry/bond geometry
View NP-MRD ID(NMR) spectrum

Classification

Category
Main Class
Sub Class
Level 4 Class
Prenol Lipids [PR]
Isoprenoids [PR01]
C15 isoprenoids (sesquiterpenes) [PR0103]
Acyclic farnesane sesquiterpenoids [PR010301]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Manduca sexta (#7130)
Insecta (#50557)
Isolation, Structure, and Absolute Configuration of a New Natural Insect Juvenile Hormone from Manduca sexta.,
Proc Natl Acad Sci U S A, 1973
Pubmed ID: 16592086

String Representations

InChiKey (Click to copy)
QVJMXSGZTCGLHZ-HONBPKQLSA-N
InChi (Click to copy)
InChI=1S/C16H26O3/c1-12(9-10-14-16(3,4)19-14)7-6-8-13(2)11-15(17)18-5/h7,11,14H,6,8-10H2,1-5H3/b12-7+,13-11+/t14-/m1/s1
SMILES (Click to copy)
[C@H]1(CC/C(/C)=C/CC/C(/C)=C/C(OC)=O)OC1(C)C

Other Databases

Wikipedia
Juvenile_hormone
KEGG ID
C09694
CHEBI ID
27493
PubChem CID
5281523
PDB ID
JH3

Calculated Physicochemical Properties

Heavy Atoms 19
Rings 1
Aromatic Rings 0
Rotatable Bonds 8
Van der Waals Molecular Volume 291.45
Topological Polar Surface Area 38.83
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
logP 4.36
Molar Refractivity 77.97

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Created at
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Updated at
27th Apr 2026