中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-环丙基-6,7-二氟-1,4-二氢-4-氧喹啉-3-羧酸 | 1-cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | 93107-30-3 | C13H9F2NO3 | 265.216 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-环丙基-6,7-二氟-1,4-二氢-4-氧喹啉-3-羧酸 | 1-cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | 93107-30-3 | C13H9F2NO3 | 265.216 |
—— | ethyl 1-cyclopropyl-6-fluoro-7-(2-hydroxyethylamino)-1,4-dihydro-4-oxoquinoline-3-carboxylate | —— | C17H19FN2O4 | 334.347 |
1-环丙基-6-氟-4-氧代-7-(哌嗪-1-基)-1,4-二氢喹啉-3-羧酸乙酯 | ethyl 1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylate | 105404-65-7 | C19H22FN3O3 | 359.4 |
—— | ethyl 1-cyclopropyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate | —— | C20H24FN3O3 | 373.427 |
—— | 1-Cyclopropyl-6-fluoro-7-(3-methyl-piperazin-1-yl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester | 664369-55-5 | C20H24FN3O3 | 373.427 |
—— | 1-Cyclopropyl-6-fluoro-7-((R)-3-methyl-piperazin-1-yl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester | 479070-19-4 | C20H24FN3O3 | 373.427 |
—— | 1-Cyclopropyl-6-fluoro-7-((S)-3-methyl-piperazin-1-yl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester | 479069-98-2 | C20H24FN3O3 | 373.427 |
1-环丙基-6-氟-7-((4-异丙基噻唑-2-基)甲氧基)-4-氧代-1,4-二氢喹啉-3-羧酸乙酯 | ethyl 1-cyclopropyl-6-fluoro-7-[(4-isopropyl-1,3-thiazol-2-yl)methoxy]-4-oxo-1,4-dihydro-3-quinolinecarboxylate | 422280-23-7 | C22H23FN2O4S | 430.5 |
—— | ethyl 7- |
123161-18-2 | C26H32FNO7 | 489.541 |
环丙沙星 | ciproflaxin | 85721-33-1 | C17H18FN3O3 | 331.347 |
—— | N-methylciprofloxacin | 86483-46-7 | C18H20FN3O3 | 345.374 |
—— | 7-(3-Aminomethyl-pyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 104455-75-6 | C18H20FN3O3 | 345.374 |
—— | 1-Cyclopropyl-6-fluoro-7-(3-methylaminomethyl-pyrrolidin-1-yl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 104455-80-3 | C19H22FN3O3 | 359.4 |
—— | 1-cyclopropyl-7-<3-<(ethylamino)methyl>-1-pyrrolindinyl>-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid | 104455-77-8 | C20H24FN3O3 | 373.427 |
—— | 7-(3-oxopyrrolidinyl)-6-fluoro-1-cyclopropyl-1,4-dihydro-4-oxoquinoline-3-carboxylic acid | 125033-23-0 | C17H15FN2O4 | 330.316 |
—— | 1-Cyclopropyl-6-fluoro-7-[3-(isopropylamino-methyl)-pyrrolidin-1-yl]-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 113533-53-2 | C21H26FN3O3 | 387.454 |
—— | 1-cyclopropyl-7-<3-<(dimethylamino)methyl>-1-pyrrolidinyl>-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid | 113533-55-4 | C20H24FN3O3 | 373.427 |
—— | clinafloxacin | 340986-22-3 | C17H18FN3O3 | 331.347 |
—— | N-benzylciprofloxacin | 93107-14-3 | C24H24FN3O3 | 421.471 |
—— | 7-(4-(tert-butoxycarbonyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | 93594-48-0 | C22H26FN3O5 | 431.464 |
—— | 1-cyclopropyl-6-fluoro-7-<3-(fluoromethyl)piperazinyl>-1,4-dihydro-4-oxoquinoline-3-carboxylic acid | 123187-95-1 | C18H19F2N3O3 | 363.364 |
—— | 4-methoxybenzyl 1-cyclopropyl-6,7-bis((4-methoxybenzyl)oxy)-4-oxo-1,4-dihydroquinolin-3-carboxylate | 1429439-96-2 | C37H35NO8 | 621.687 |
—— | ethyl 1-cyclopropyl-7-(3'-(ethoxycarbonyl)-4'-ethylpiperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate | 1422285-41-3 | C24H30FN3O5 | 459.518 |
—— | ethyl 7-(3-acetylamino-1-pyrrolidinyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate | 98448-80-7 | C19H20FN3O4 | 373.384 |
—— | 7-(3-Carboxypiperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-quinoline-3-carboxylic acid | 1422285-38-8 | C18H18FN3O5 | 375.356 |
—— | 7-[3-(Butylcarbamoyloxymethyl)piperazin-1-yl]-1-cyclopropyl-6-fluoro-4-oxo-quinoline-3-carboxylic acid | 1422285-34-4 | C23H29FN4O5 | 460.505 |
—— | 1-Cyclopropyl-7-[3-(diethylcarbamoyloxymethyl)piperazin-1-yl]-6-fluoro-4-oxo-quinoline-3-carboxylic acid | 1422285-32-2 | C23H29FN4O5 | 460.505 |
—— | 1-cyclopropyl-6,7-bis((4-methoxybenzyl)oxy)-4-oxo-1,4-dihydroquinolin-3-carboxylic acid | 1429439-97-3 | C29H27NO7 | 501.536 |
—— | 7-(3-Carboxy-4-ethyl-piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-quinoline-3-carboxylic acid | 1422285-39-9 | C20H22FN3O5 | 403.41 |
—— | 1-Cyclopropyl-7-(3-ethoxycarbonylpiperazin-1-yl)-6-fluoro-4-oxo-quinoline-3-carboxylic acid | 1422285-36-6 | C20H22FN3O5 | 403.41 |
—— | 1-cyclopropyl-7-(4-dimethylaminomethyl-[1,2,3]triazol-1-yl)-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-18-5 | C18H18FN5O3 | 371.371 |
—— | 1-cyclopropyl-6-fluoro-4-oxo-7-(4-phenylaminomethyl-[1,2,3]triazol-1-yl)-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-30-1 | C22H18FN5O3 | 419.415 |
—— | 1-cyclopropyl-6-fluoro-7-[4-(isopropylamino-methyl)-[1,2,3]triazol-1-yl]-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-25-4 | C19H20FN5O3 | 385.398 |
—— | 1-cyclopropyl-6-fluoro-7-{4-[(4-fluoro-phenylamino)-methyl]-[1,2,3]triazol-1-yl}-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-31-2 | C22H17F2N5O3 | 437.405 |
—— | 7-[4-(benzylamino-methyl)-[1,2,3]triazol-1-yl]-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-35-6 | C23H20FN5O3 | 433.442 |
—— | 1-cyclopropyl-7-(4-cyclopropylaminomethyl-[1,2,3]triazol-1-yl)-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-26-5 | C19H18FN5O3 | 383.382 |
—— | 1-cyclopropyl-6-fluoro-7-{4-[(4-fluoro-benzylamino)-methyl]-[1,2,3]triazol-1-yl}-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-36-7 | C23H19F2N5O3 | 451.432 |
—— | 1-cyclopropyl-6-fluoro-7-(4-imidazol-1-ylmethyl-[1,2,3]triazol-1-yl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-37-8 | C19H15FN6O3 | 394.365 |
—— | 1-cyclopropyl-6-fluoro-4-oxo-7-[4-(p-tolylamino-methyl)-[1,2,3]triazol-1-yl]-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-34-5 | C23H20FN5O3 | 433.442 |
—— | 1-cyclopropyl-7-(4-diethylaminomethyl-[1,2,3]triazol-1-yl)-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-19-6 | C20H22FN5O3 | 399.425 |
—— | 7-{4-[(4-chloro-phenylamino)-methyl]-[1,2,3]triazol-1-yl}-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-32-3 | C22H17ClFN5O3 | 453.86 |
—— | 1-cyclopropyl-7-(4-dipropylaminomethyl-[1,2,3]triazol-1-yl)-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-20-9 | C22H26FN5O3 | 427.479 |
—— | ethyl 1-cyclopropyl-6-fluoro-7-(4-hydroxy-3,4,7,8-tetrahydro-2H-thiopyrano[3,2-c]pyridin-6(5H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate | 1228350-73-9 | C23H25FN2O4S | 444.527 |
—— | 1-cyclopropyl-6-fluoro-7-{4-[(4-methoxy-phenylamino)-methyl]-[1,2,3]triazol-1-yl}-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-33-4 | C23H20FN5O4 | 449.441 |
—— | 1-cyclopropyl-6-fluoro-7-(4-morpholin-4-ylmethyl-[1,2,3]triazol-1-yl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-23-2 | C20H20FN5O4 | 413.408 |
—— | 1-cyclopropyl-6-fluoro-4-oxo-7-(4-pyrrolidin-1-ylmethyl-[1,2,3]triazol-1-yl)-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-21-0 | C20H20FN5O3 | 397.409 |
—— | 1-cyclopropyl-6-fluoro-4-oxo-7-(4-piperidin-1-ylmethyl-[1,2,3]triazol-1-yl)-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-22-1 | C21H22FN5O3 | 411.436 |
—— | 7-(4-cyclopentylaminomethyl-[1,2,3]triazol-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-27-6 | C21H22FN5O3 | 411.436 |
—— | 1-cyclopropyl-6-fluoro-4-oxo-7-(4-piperazin-1-ylmethyl-[1,2,3]triazol-1-yl)-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-24-3 | C20H21FN6O3 | 412.424 |
—— | 7-(4-cycloheptylaminomethyl-[1,2,3]triazol-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-29-8 | C23H26FN5O3 | 439.49 |
—— | 7-(4-cyclohexylaminomethyl-[1,2,3]triazol-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 1416988-28-7 | C22H24FN5O3 | 425.463 |
—— | ethyl 1-cyclopropyl-6-fluoro-4-oxo-7-(4-oxo-3,4,7,8-tetrahydro-2H-thiopyrano[3,2-c]pyridin-6(5H)-yl)-1,4-dihydroquinoline-3-carboxylate | 1228350-54-6 | C23H23FN2O4S | 442.511 |
—— | ethyl 1-cyclopropyl-6-fluoro-7-(3-methyl-4-oxo-3,4,7,8-tetrahydro-2H-thiopyrano[3,2-c]pyridin-6(5H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate | 1228350-68-2 | C24H25FN2O4S | 456.538 |
—— | 4-methoxybenzyl 5-chloro-1-cyclopropyl-6,7-bis((4-methoxybenzyl)oxy)-4-oxo-1,4-dihydroquinolin-3-carboxylate | 1429440-04-9 | C37H34ClNO8 | 656.132 |
—— | 1-Cyclopropyl-7-((S)-4-{4-[4-(3-ethyl-4-methyl-phenylamino)-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-butyl}-3-methyl-piperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester | 1026866-47-6 | C37H45FN6O5 | 672.8 |
—— | 1-cyclopropyl-7-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxyfluoroborate | 847233-31-2 | C20H16BF3N2O3S | 432.231 |
5-氯-1-环丙基-1,4-二氢-6,7-二[(4-甲氧基苯基)甲氧基]-4-氧代-3-喹啉羧酸 | 5-chloro-1-cyclopropyl-6,7-bis((4-methoxybenzyl)oxy)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | 1429440-05-0 | C29H26ClNO7 | 535.981 |
A series of quinoline and naphthyridine antibacterial agents possessing an acyclic or cyclic gem-disubstituted piperazine substituent at the C-7 position have been prepared and evaluated in vitro and in vivo for antibacterial activity against a variety of Gram-positive and Gram-negative organisms. They are, however, not as active as quinolones or naphthyridines with a monosubstituted piperazine substituent at C-7. The chemical synthesis of these derivatives is also described.