Quinoline

139693-52-0

139693-52-0

290005

莫西沙星杂质I

75338-42-0

75338-42-0

225707

1-乙基-6,7,8-三氟-1,4-二氢-4-氧代喹啉-3-羧酸

112811-72-0

112811-72-0

101909

622369-38-4

622369-38-4

272274

7-氟-6-甲氧基-4-氧代-1,4-二氢-3-喹啉甲腈

100501-62-0

100501-62-0

119097

1-乙基-6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉甲酸乙酯

86393-33-1

86393-33-1

101908

172426-88-9

172426-88-9

105169

莫西沙星杂质

85547-56-4

85547-56-4

119385

93107-08-5

93107-08-5

212693

1-环丙基-6-氟-1,4-二氢-4-氧代-7(1-哌嗪基)-3-喹啉羧酸盐酸盐

112811-71-9

112811-71-9

118936

1-环丙基-6,7-二氟-1,4-二氢-8-甲氧基-4-氧代-3-喹啉羧酸乙酯

442526-91-2

442526-91-2

154351

德拉沙星中间体2

417721-15-4

417721-15-4

1711876

1,4-二氢-7-甲氧基-4-氧代-6-喹啉甲腈