Synthesis of imidazo[1,2-a]pyridine-containing peptidomimetics by tandem of Groebke–Blackburn–Bienaymé and Ugi reactions

Oleksandr V. Kolomiiets, Alexander V. Tsygankov, Maryna N. Kornet, Aleksander A. Brazhko, Vladimir I. Musatov and Valentyn A. Chebanov

Beilstein J. Org. Chem. 2023, 19, 727–735. https://doi.org/10.3762/bjoc.19.53

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Figure 1

Calculated using the Chemistry Development Kit 2.12

Property Name	Property Value
Molecular Formula	C₂₁H₂₅N₃O₃
Molecular Weight	367.44 g/mol
Exact Mass	367.1896 Da
InChI	InChI=1S/C21H25N3O3/c1-13-14(2)24-17(22-13)10-9-16-20(27-12-11-26-3)19(25)18(23-21(16)24)15-7-5-4-6-8-15/h4-10,18-20,23,25H,11-12H2,1-3H3/t18-,19-,20-/m1/s1
InChIKey	SBZQYVTVXAHCIZ-VAMGGRTRSA-N
SMILES	CC1=C(C)N2C(=N1)C=CC3=C2N[C@H](C4=CC=CC=C4)[C@H]([C@@H]3OCCOC)O
Number of Atoms	52
Number of H-Bond Acceptors	6
Number of H-Bond Donors	2
Atoms in the Largest π-System	10
XLogP	1.9

Operator	Resulting query
aromatic	the word “aromatic”
aromatic aldehyde	the word “aromatic” OR “aldehyde”
+aromatic +aldehyde	both words “aromatic” AND “aldehyde”
+aromatic -aldehyde	the word “aromatic” but NOT “aldehyde”
“aromatic aldehyde”	the exact phrase “aromatic aldehyde”
benz*	words which begin with “benz”, such as “benzene” or “benzyl”
benz*yl	words that begin with “benz” and end with “yl”, such as “benzyl” or “benzoyl”
benzyl~	words that are close to the word “benzyl”, such as “benzoyl” (i.e., fuzzy search)