879132-49-7

Upstream product

• 879132-46-4 1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridine 
• 271-63-6 7-Azaindole 
• 879132-47-5 3,3-dibromo-1-{[2-(trimethylsilyl)ethoxy]methyl}-1,3-dihydro-2H-pyrrolo[2.3-b]pyridin-2-one 
• 610-27-5 4-nitrophthalic acid 
• 22162-19-2 (4-nitro-1,2-phenylene)dimethanol 
• 76513-69-4 (2-trimethylethylsilylethoxy)methyl chloride 
• 6425-66-7 1,2-bis-bromomethyl-4-nitro-benzene 
• 879132-48-6 1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridin-2(3H)-one 

Downstream Products

• 957130-49-3 (R)-5-amino-1,3-dihydrospiro[indene-2,3’-pyrrolo[2,3-b]pyridin]-2’(1’H)-one 
• 957121-35-6 tert-butyl (S)-(2'-oxo-1'-{[2-(trimethylsilyl)ethoxy]methyl}-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl)carbamate 
• 957121-34-5 tert-butyl (R)-(2'-oxo-1'-{[2-(trimethylsilyl)ethoxy]methyl}-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl)carbamate 
• 1033608-31-9 tert-butyl (+/-)-(2'-oxo-1'-{[2-(trimethylsilyl)ethoxy]methyl}-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl)carbamate 
• 1059185-34-0 2-[5-(3,5-difluorophenyl)-3-ethyl-5-methyl-2,4-dioxoimidazolidin-1-yl]-N-[(2R)-2'-oxo-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl]acetamide 
• 1189569-40-1 (2R)-5-{(1E)-3-[(7R,9aR)-7-(3,5-difluorophenyl)-9-oxohexahydropyrazino[2,1-c][1,4]oxazin-8(1H)-yl]prop-1-en-1-yl}-1,3-dihydrospiro[indene-2,3 '-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 5 
• 1189569-34-3 (2R)-5-{(1E)-3-[2-(3,5-difluorophenyl)-5-(fluoromethyl)-2,4,5-trimethyl-6-oxopiperazin-1-yl]prop-1-en-1-yl}-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 
• 1189569-37-6 (2R)-5-({2-[(8R)-8-(3,5-difluorophenyl)-8-methyl-10-oxo-6,9-diazaspiro[4,5]dec-9-yl]ethyl}sulfanyl)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 
• 1189569-08-1 (2R)-5-{3-[(8R)-8-(3,5-difluorophenyl)-8-methyl-10-oxo-6,9-diazaspiro[4,5]dec-9-yl]prop-1-yn-1-yl}-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 
• 1189569-38-7 (2R)-5-({2-[(8R)-8-(3,5-difluorophenyl)-8-methyl-10-oxo-6,9-diazaspiro[4,5]dec-9-yl]ethyl}sulfinyl)-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 
• 1189569-41-2 (2S)-6-{(1E)-3-[(8R)-8-(3,5-difluorophenyl)-8-methyl-10-oxo-6,9-diazaspiro[4,5]dec-9-yl]prop-1-en-1-yl}-2'-oxo-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridine]-5-carbonitrile 
• 1189570-37-3 (2R)-5-({2-[(8R)-8-(3-difluorophenyl)-8-methyl-10-oxo-6,9-diazaspiro[4,5]dec-9-yl]ethyl}sulfanyl)-1'-{[2-(trimethylsiryl)ethoxy]methyl}-1,3-dihydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 
• 879132-50-0 5-amino-1‘-((2-(trimethylsilyl)ethoxy)methyl)-1,3-dihydrospiro[indene-2,3’-pyrrolo[2,3-b]pyridin]-2’(1’H)-one 

Relevant academic research and scientific papers

HETEROCYCLIC SPIRO-COMPOUNDS AS AM2 RECEPTOR INHIBITORS

Disclosed are compounds of the formula (I) and pharmaceutically acceptable salts thereof: wherein HET, R1, R2, R3, R4, R5, L, L1, X1, X2, X3 and q are as defined herein. The compounds are inhibitors of adrenomedullin receptor subtype 2 (AM2). Also disclosed are the compounds for use in the treatment of diseases modulated AM2, including proliferative diseases such as cancer; pharmaceutical compositions comprising the compounds; methods for preparing the compounds; and intermediates useful in the preparation of the compounds.

HETEROCYCLIC SPIRO-COMPOUNDS AS AM2 RECEPTOR INHIBITORS

Disclosed are compounds of the formula (I) and pharmaceutically acceptable salts thereof: wherein R1, R2, R4, R5, R6, R7, R8, R9, R10,Z, X1, X2, X3, L2, HET, n and q are as defined herein. The compounds are inhibitors of adrenomedullin receptor subtype 2 (AM2). Also disclosed are the compounds for use in the treatment of diseases modulated AM2, including proliferative diseases such as cancer; pharmaceutical compositions comprising the compounds; methods for preparing the compounds; and intermediates useful in the preparation of the compounds.

IMIDAZOLINONE DERIVATIVES AS CGRP RECEPTOR ANTAGONISTS

The present invention is directed to imidazolinone derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical comp

CGRP RECEPTOR ANTAGONISTS

Compounds of Formula (I) (wherein variables A1, A2, A3, ring-B, m, n, J, E1, E2, E3, R5, RPG and Y are as described herein), which are useful as antagonists of CGRP receptors, an

MONOCYCLIC CGRP RECEPTOR ANTAGONISTS

The present invention is directed to compounds of the formula (I) : (wherein variables A1, A2, A3, A4, A5, A6, A7, A8, G1, G2, G3, G4, J, Q, Ea, Eb, Ec, R6, R7, RPG and Y are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

The discovery of highly potent CGRP receptor antagonists

Rational modification of a previously identified spirohydantoin lead structure has identified a series of potent spiroazaoxindole CGRP receptor antagonists. The azaoxindole was found to be a general replacement for the hydantoin that consistently improved

MONOCYCLIC ANILIDE SPIROLACTAM CGRP RECEPTOR ANTAGONISTS

The present invention is directed to compounds of Formula I: I (where variables A1, A2, B, J, K, m, n, R4, R5a, R5b and R5c are as defined herein) useful as antagonists of CGRP receptors an

CONSTRAINED SPIROCYCLIC COMPOUNDS AS CGRP RECEPTOR ANTAGONISTS

Compounds of formula I: I (wherein variables A1, A2, A3, G1, G2, G3, J, m, n, p, R1, R2, R3, R4 and Y are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is inv

CGRP RECEPTOR ANTAGONISTS WITH TERTIARY AMIDE, SULFONAMIDE, CARBAMATE AND UREA END GROUPS

Compounds of formula I: (I) (wherein variables A, m, n, J, Re, Rf, R4, Ea, Eb, Ec, RPG and Y are as described herein) which are antagonists of CGRP receptors and which are useful