Ecdysterone

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Revision as of 07:12, 13 February 2009

Contents 1 Description 2 General Properties 3 PhysioChemical Properties 4 External Links

Description

A steroid hormone that regulates the processes of MOLTING or ecdysis in insects. Ecdysterone is the 20-hydroxylated ECDYSONE.

General Properties

*Molecular Weight

480.63

*Molecular Formula

C₂₇H₄₄O₇

*IUPAC NAME

(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one

*Canonical Smiles

CC12CCC3C(=CC(=O)C4C3(CC(C(C4)O)O)C)C1(CCC2C(C)(C(CCC(C)(C)O)O)O)O

*Isomeric Smiles

C[C@]12CC[C@H]3C(=CC(=O)[C@H]4[C@@]3(C[C@@H]([C@@H](C4)O)O)C)[C@@]1(CC[C@@H]2[C@](C)([C@@H](CCC(C)(C)O)O)O)O

PhysioChemical Properties

*Melting Point

*LogP

*Water Solubility

External Links

• [1]Pubchem
• [2]]2R40,
• [3]KEGG Compound

Categories:Hormones