Linsitinib

Linsitinib
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Names
	IUPAC name 3-[8-Amino-1-(2-phenyl-7-quinolyl)imidazo[1,5-a]pyrazin-3-yl]-1-methyl-cyclobutanol
	Other names OSI-906
Identifiers
CAS Number	867160-71-2
ChEMBL	ChEMBL1091644
ChemSpider	21391708
Jmol 3D model	Interactive image
	InChI InChI=1S/C26H23N5O/c1-26(32)14-19(15-26)25-30-22(23-24(27)28-11-12-31(23)25)18-8-7-17-9-10-20(29-21(17)13-18)16-5-3-2-4-6-16/h2-13,19,32H,14-15H2,1H3,(H2,27,28) Key: PKCDDUHJAFVJJB-UHFFFAOYSA-N ; InChI=1/C26H23N5O/c1-26(32)14-19(15-26)25-30-22(23-24(27)28-11-12-31(23)25)18-8-7-17-9-10-20(29-21(17)13-18)16-5-3-2-4-6-16/h2-13,19,32H,14-15H2,1H3,(H2,27,28)/t19-,26+ Key: PKCDDUHJAFVJJB-VLZXCDOPBI ;
	SMILES C[C@]1(C[C@@H](C1)C2=NC(=C3N2C=CN=C3N)C4=CC5=C(C=CC(=N5)C6=CC=CC=C6)C=C4)O ;
Properties
Chemical formula	C26H23N5O
Molar mass	421.50 g·mol−1
Vapor pressure	{{{value}}}
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
	Infobox references

Linsitinib is an experimental drug candidate for the treatment of various types of cancer. It is an inhibitor of the insulin receptor and of the insulin-like growth factor 1 receptor (IGF-1R).^[1] This prevents tumor cell proliferation and induces tumor cell apoptosis.^[2]

Linsitinib was discovered by OSI Pharmaceuticals and is currently in Phase III clinical trials for adrenocortical carcinoma and Phase II clinical trials for lung and ovarian cancers.^[3]^[4]

References

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