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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1181703Generated: October 26, 2026

5-Methylindole-3-carboxaldehyde → 5-{7-isobutyl-5-methyl-2-[(5-methyl-1H-indol-3-yl)methyl]-4,6-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-d]pyrimidin-3-yl}-1-methyl-1H-pyrrole-3-carboxylic acid

https://huagongshe.com/reaction/1181703

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Methylindole-3-carboxaldehydeHCID 259187—
Reactant6-hydrazino-1-isobutyl-3-methyl-2,4(1H,3H)-pyrimidinedioneHCID 19356084—
Reactant1H-Pyrrole-3-carboxylic acid, 5-formyl-1-methyl- (9CI)HCID 45083779—
Product5-{7-isobutyl-5-methyl-2-[(5-methyl-1H-indol-3-yl)methyl]-4,6-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-d]pyrimidin-3-yl}-1-methyl-1H-pyrrole-3-carboxylic acidHCID 58981119—

Reaction Steps

This compound was made following the procedure described above, starting with 6-hydrazino-1-isobutyl-3-methylpyrimidine-2,4(1H,3H)-dione, and condensing first with 5-methyl-1H-indole-3-carbaldehyde, followed by 5-formyl-1-methyl-1H-pyrrole-3-carboxylic acid. Mass: 489.16 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07285558B2
Source datasetuspto-grants-2007_10
ORD IDord-f6d421eddbae4e0dbec06c0b3a1b377b
Source noteuspto-grants-2007_10