US 8,895,549 B2Granted

Aminoalcohol substituted 2,3-dihydroimidazo[1,2-c]quinazoline derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis

AssigneeBayer Intellectual Property GmbH

InventorsWilliam Johnston Scott, Ningshu Liu, Manfred Möwes, Andrea Hägebarth, Ursula Mönning, Ulf Bömer

Life of this patent

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Abstract

This invention relates to novel 2,3-dihydroimidazo[1,2-c]quinazoline compounds, pharmaceutical compositions containing such compounds and the use of those compounds or compositions for phosphotidylinositol-3-kinase (PI3K) inhibition and treating diseases associated with phosphotidylinositol-3-kinase (PI3K) activity, in particular treating hyper-proliferative and/or angiogenesis disorders, as a sole agent or in combination with other active ingredients.

Claims15

Dependent claims

A compound, which is selected from the group consisting of:

N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2S)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-[8-({(2R)-3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxypropyl}oxy)-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]pyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-{8-[2-hydroxy-3-(thiomorpholin-4-yl)propoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyridine-3-carboxamide;
N-(8-{[(2R)-3-(azetidin-1-yl)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(piperidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-{8-[3-(dimethylamino)-2-hydroxypropoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyridine-3-carboxamide;
N-(8-{[(2R)-3-(dimethylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2R)-3-(dipropan-2-ylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-3-(azetidin-1-yl)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-[8-({(2R)-3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxypropyl}oxy)-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(piperidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-3-(dipropan-2-ylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
6-amino-N-{8-[2-hydroxy-3-(morpholin-4-yl)propoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyridine-3-carboxamide;
6-amino-N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyrimidine-5-carboxamide;
2-amino-N-{8-[2-hydroxy-3-(morpholin-4-yl)propoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyrimidine-5-carboxamide;
2-amino-N-[8-({(2R)-3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxypropyl}oxy)-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]pyrimidine-5-carboxamide;
2-amino-N-(8-{[(2R)-2-hydroxy-3-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyrimidine-5-carboxamide dihydrochloride;
2-amino-N-(8-{[(2R)-3-(dimethylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyrimidine-5-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-3H-imidazo[4,5-b]pyridine-6-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide;
N-[8-({(2R)-3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxypropyl}oxy)-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-3-(azetidin-1-yl)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(piperidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-2-Hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-4-methyl-1,3-thiazole-5-carboxamide;
2-amino-N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-4-methyl-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-oxazole-5-carboxamide;
and
N-(8-{[(2R)-3-(dipropan-2-ylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide,
or a stereoisomer, a tautomer, an N-oxide, or a physiologically acceptable salt thereof, or a mixture of same.

33 more elements

Dependencies are inferred from the claim text.

Facts

Application: 13/885,122Filed 8 Nov 2011 · us provisional application
Priority: 11 Nov 2010
Published: US 2013/0317004 A128 Nov 2013
Granted: 25 Nov 2014
Term ends: Not estimatedThe source records don’t support an estimate.

Classification18 codes

C07D 487/04
In which the condensed system contains two hetero rings: ortho-condensed systems
A61K 31/519
Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim: ortho- or peri-condensed with heterocyclic rings
A61K 31/5377
1,4-Oxazines, e.g. morpholine: not condensed and containing further heterocyclic rings, e.g. timolol
A61K 31/5386
1,4-Oxazines, e.g. morpholine: spiro-condensed or forming part of bridged ring systems

Family

Application61/412,556Us provisional application · filed 11 Nov 2010
US 2013/0317004 A1Pre-grant publication · published 28 Nov 2013
US 8,895,549 B2This patent

From the US filing history. Foreign family members aren’t listed.

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Abstract

A compound, which is selected from the group consisting of:

N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2S)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-[8-({(2R)-3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxypropyl}oxy)-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]pyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-{8-[2-hydroxy-3-(thiomorpholin-4-yl)propoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyridine-3-carboxamide;
N-(8-{[(2R)-3-(azetidin-1-yl)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(piperidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-{8-[3-(dimethylamino)-2-hydroxypropoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyridine-3-carboxamide;
N-(8-{[(2R)-3-(dimethylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2R)-3-(dipropan-2-ylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-3-(azetidin-1-yl)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-[8-({(2R)-3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxypropyl}oxy)-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(piperidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-3-(dipropan-2-ylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
6-amino-N-{8-[2-hydroxy-3-(morpholin-4-yl)propoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyridine-3-carboxamide;
6-amino-N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2-methylpyridine-3-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyrimidine-5-carboxamide;
2-amino-N-{8-[2-hydroxy-3-(morpholin-4-yl)propoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyrimidine-5-carboxamide;
2-amino-N-[8-({(2R)-3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxypropyl}oxy)-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]pyrimidine-5-carboxamide;
2-amino-N-(8-{[(2R)-2-hydroxy-3-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyrimidine-5-carboxamide dihydrochloride;
2-amino-N-(8-{[(2R)-3-(dimethylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyrimidine-5-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-3H-imidazo[4,5-b]pyridine-6-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide;
N-[8-({(2R)-3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxypropyl}oxy)-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-3-(azetidin-1-yl)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(piperidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-2-Hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-4-methyl-1,3-thiazole-5-carboxamide;
2-amino-N-(8-{[(2R)-2-hydroxy-3-(morpholin-4-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-4-methyl-1,3-thiazole-5-carboxamide;
N-(8-{[(2R)-2-hydroxy-3-(pyrrolidin-1-yl)propyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-oxazole-5-carboxamide;
and
N-(8-{[(2R)-3-(dipropan-2-ylamino)-2-hydroxypropyl]oxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-1,3-thiazole-5-carboxamide,
or a stereoisomer, a tautomer, an N-oxide, or a physiologically acceptable salt thereof, or a mixture of same.

33 more elements

Facts

Application

13/885,122Filed 8 Nov 2011 · us provisional application

Priority

11 Nov 2010

Published

US 2013/0317004 A128 Nov 2013

Granted

25 Nov 2014

Term ends

Not estimatedThe source records don’t support an estimate.

Classification18 codes

C07D 487/04
In which the condensed system contains two hetero rings: ortho-condensed systems
A61K 31/519
Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim: ortho- or peri-condensed with heterocyclic rings
A61K 31/5377
1,4-Oxazines, e.g. morpholine: not condensed and containing further heterocyclic rings, e.g. timolol
A61K 31/5386
1,4-Oxazines, e.g. morpholine: spiro-condensed or forming part of bridged ring systems