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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 441660Generated: October 31, 2026

HCID 178422395, compound → HCID 178503068, compound

https://huagongshe.com/reaction/441660

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 178422395HCID 178422395—
ReactantHCID 178438410HCID 178438410—
ReactantHCID 178465856HCID 178465856—
ReactantHCID 178486929HCID 178486929—
ReactantHCID 178507191HCID 178507191—
ReactantHCID 178507193HCID 178507193—
ReactantHCID 178507197HCID 178507197—
ProductHCID 178503068HCID 178503068—

Reaction Steps

N-(5-tetrazolyl)-7-amino-8-methyl-4-oxo-4H-pyrimido[2,1-b]benzothiazole-3-carboxamide; N-(5-tetrazolyl)-7-amino-8-n-propyl-4-oxo-4H-pyrimido[2,1-b]benzothiazole-3-carboxamide; N-(5-tetrazolyl)-7-amino-8-methoxy-4-oxo-4H-pyrimido[2,1-b]benzothiazole-3-carboxamide; N-(5-tetrazolyl)-7-amino-8-ethoxy-4-oxo-4H-pyrimido[2,1-b]benzothiazole-3-carboxamide; N-(5-tetrazolyl)-7-amino-8-hydroxy-4-oxo-4H-pyrimido[2,1-b]benzothiazole-3-carboxamide; N-(5-tetrazolyl)-7-amino-8-chloro-4-oxo-4H-pyrimido[2,1-b]benzothiazole-3-carboxamide; and N-(5-tetrazolyl)-7-amino-8-fluoro-4-oxo-4H-pyrimido[2,1-b]benzothiazole-3-carboxamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04041163
Source datasetuspto-grants-1977_08
ORD IDord-4c8654d646514b8b8c68a61b0ed0f007
Source noteuspto-grants-1977_08