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Chemical structure of Luotonin A

GC15612

Luotonin A

Also known as 3,11,21-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,13,15,17,19-nonaen-10-one

binds to and stabilizes the topoisomerase I-DNA binary complex

ChemicalCAS205989-12-4MW285.3FormulaC18H11N3O
CAS number
205989-12-4
Molecular weight
285.3
Formula
C18H11N3O
Solubility
≤3mg/ml in DMSO;3mg/ml in dimethyl formamide
InChIKey
LUMDXNLBIYLTER-UHFFFAOYSA-N
Catalogue number
GC15612
Brand
GLPBIO
Computed properties PubChem CID 10334120 · XLogP 2.7 · TPSA 45.6 Ų · H-bond donors 0
XLogP
2.7
TPSA
45.6 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
0
Heavy atoms
22

SMILES C1C2=CC3=CC=CC=C3N=C2C4=NC5=CC=CC=C5C(=O)N41

Computed descriptors from PubChem (CID 10334120), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.