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Chemical structure of Siderin

GC71935

Siderin

Also known as 4,7-dimethoxy-5-methylchromen-2-one

Siderin is a Photosystem II inhibitor that effectively inhibits ATP synthesis and chloroplast electron transport during photosynthesis in isolated spinach

ChemicalCAS53377-54-1MW220.22FormulaC12H12O4
CAS number
53377-54-1
Molecular weight
220.22
Formula
C12H12O4
InChIKey
LLTOPKQGFAAMKH-UHFFFAOYSA-N
Catalogue number
GC71935
Brand
GLPBIO
Computed properties PubChem CID 185740 · XLogP 1.9 · TPSA 44.8 Ų · H-bond donors 0
XLogP
1.9
TPSA
44.8 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
16

SMILES CC1=CC(=CC2=C1C(=CC(=O)O2)OC)OC

Computed descriptors from PubChem (CID 185740), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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