873779-30-7

Basic information

• Product Name: 5-BROMO-1,2-DIHYDRO-2-OXO-SPIRO[3H-INDOLE-3,4'-PIPERIDINE]-1'-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER
• Synonyms: 5-BROMO-1,2-DIHYDRO-2-OXO-SPIRO[3H-INDOLE-3,4'-PIPERIDINE]-1'-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER;1'-BOC-5-BROMO-1,2-DIHYDRO-2-OXO-SPIRO[3H-INDOLE-3,4'-PIPERIDINE];tert-Butyl 5-broMo-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate;tert-Butyl 5-bromo-2-oxo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate;tert-butyl 5-bromo-2-oxospiro[1H-indole-3,4'-piperidine]-1'-carboxylate
• CAS NO: 873779-30-7
• Molecular Formula: C₁₇H₂₁BrN₂O₃
• Molecular Weight: 381.28
• Mol File: 873779-30-7.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 5-BROMO-1,2-DIHYDRO-2-OXO-SPIRO[3H-INDOLE-3,4'-PIPERIDINE]-1'-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER(CAS DataBase Reference)
• NIST Chemistry Reference: 5-BROMO-1,2-DIHYDRO-2-OXO-SPIRO[3H-INDOLE-3,4'-PIPERIDINE]-1'-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER(873779-30-7)
• EPA Substance Registry System: 5-BROMO-1,2-DIHYDRO-2-OXO-SPIRO[3H-INDOLE-3,4'-PIPERIDINE]-1'-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER(873779-30-7)

Safety Data

• Hazardous Substances Data: 873779-30-7(Hazardous Substances Data)

Usage

General Description

5-Bromo-1,2-dihydro-2-oxo-spiro[3H-indole-3,4'-piperidine]-1'-carboxylic acid 1,1-dimethylethyl ester is a chemical compound with a complex molecular structure. It contains a spiro ring system consisting of an indole ring and a piperidine ring, as well as a carboxylic acid and a 1,1-dimethylethyl ester functional group. The presence of the bromo substituent indicates that this compound contains a bromine atom. This chemical may have potential applications in medicinal chemistry or as a building block in organic synthesis due to its unique structure and functional groups. Further research and analysis are needed to fully understand the properties and potential uses of this compound.

Upstream product

• 118753-70-1 N-(tert-butyloxycarbonyl)bis(2-chloroethyl)amine 
• 59-48-3 2-oxoindole 
• 20870-78-4 5-bromo-2-indolin-2-one 
• 252882-60-3 tert-butyl 2-oxo-1,2-dihydro-1'H-spiro[indole-3,4-piperidine]-1'-carboxylate 

Downstream Products

• 1086280-87-6 C₂HF₃O₂*C₃₁H₂₈BrN₃O 

Relevant articles and documents

1,3,8-triazaspiro[4.5]decane-2,4-diones as efficacious pan-inhibitors of hypoxia-inducible factor prolyl hydroxylase 1-3 (HIF PHD1-3) for the treatment of anemia

The discovery of 1,3,8-triazaspiro[4.5]decane-2,4-diones (spirohydantoins) as a structural class of pan-inhibitors of the prolyl hydroxylase (PHD) family of enzymes for the treatment of anemia is described. The initial hit class, spirooxindoles, was identified through affinity selection mass spectrometry (AS-MS) and optimized for PHD2 inhibition and optimal PK/PD profile (short-acting PHDi inhibitors). 1,3,8-Triazaspiro[4.5]decane-2,4-diones (spirohydantoins) were optimized as an advanced lead class derived from the original spiroindole hit. A new set of general conditions for C-N coupling, developed using a high-throughput experimentation (HTE) technique, enabled a full SAR analysis of the spirohydantoins. This rapid and directed SAR exploration has resulted in the first reported examples of hydantoin derivatives with good PK in preclinical species. Potassium channel off-target activity (hERG) was successfully eliminated through the systematic introduction of acidic functionality to the molecular structure. Undesired upregulation of alanine aminotransferese (ALT) liver enzymes was mitigated and a robust on-/off-target margin was achieved. Spirohydantoins represent a class of highly efficacious, short-acting PHD1-3 inhibitors causing a robust erythropoietin (EPO) upregulation in vivo in multiple preclinical species. This profile deems spirohydantoins as attractive short-acting PHDi inhibitors with the potential for treatment of anemia.