HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1905424Generated: October 30, 2026
HCID 9999750, compound → HCID 10004971, compound
https://huagongshe.com/reaction/1905424
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | HCID 9999750 | HCID 9999750 | — |
| Reactant | HCID 14421148 | HCID 14421148 | — |
| Reactant | HCID 14421164 | HCID 14421164 | — |
| Reactant | HCID 20035480 | HCID 20035480 | — |
| Reactant | HCID 20035481 | HCID 20035481 | — |
| Reactant | HCID 20035483 | HCID 20035483 | — |
| Reactant | HCID 20035489 | HCID 20035489 | — |
| Reactant | HCID 20035494 | HCID 20035494 | — |
| Product | HCID 10004971 | HCID 10004971 | — |
Reaction Steps
ethyl 6-fluoro-1-(4-fluorophenyl)-4-oxo-7-(1-piperazinyl)-4H-(1,3)thiazeto(3,2-a)quinoline-3-carboxylate; ethyl 6-fluoro-1-(4-fluorophenyl)-7-(3-methyl-1-piperazinyl)-4-oxo-4H-(1,3)thiazeto(3,2-a)quinoline-3-carboxylate; ethyl 6-fluoro-1-(4-fluorophenyl)-7-(3,4-dimethyl-1-piperazinyl)-4-oxo-4H-(1,3)thiazeto(3,2-a)quinoline-3-carboxylate; ethyl 1-(4-chlorophenyl)-6-fluoro-7-(4-methyl-1-piperazinyl)-4-oxo-4H-(1,3)thiazeto(3,2-a)quinoline-3-carboxylate; ethyl 1-(4-chlorophenyl)-6-fluoro-4-oxo-7-(1-piperazinyl)-4H-(1,3)thiazeto(3,2-a)quinoline-3-carboxylate; ethyl 1-(4-chlorophenyl)-6-fluoro-7-(3-methyl-1-piperazinyl)-4-oxo-4H-(1,3)thiazeto(3,2-a)quinoline-3-carboxylate; ethyl 1-(4-chlorophenyl)-6-fluoro-7-(3,4-dimethyl-1-piperazinyl)-4-oxo-4H-(1,3)thiazeto(3,2-a)quinoline-3-carboxylate; and 6-fluoro-8-methoxy-1-methyl-4-oxo-7 (1piperazinyl)-4H-(1,3)thiazeto(3,2-a)quinoline-3-carboxylic acid (ethyl ester, m.p. 190° C. (decompn.)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04843070 |
|---|
| Source dataset | uspto-grants-1989_06 |
|---|
| ORD ID | ord-a33cc4aa491d4dfda244871f606df9e6 |
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| Source note | uspto-grants-1989_06 |
|---|
