methanesulfonic acid (R)-2-oxo-3-(3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazin-6-yl)-oxazolidin-5-ylmethyl ester | 1220980-25-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: methanesulfonic acid (R)-2-oxo-3-(3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazin-6-yl)-oxazolidin-5-ylmethyl ester
• 英文别名: 6-[(5R)-5-[[(methylsulfonyl)oxy]methyl]-2-oxo-3-oxazolidinyl]-2H-pyrido[3,2-b]-1,4-thiazin-3(4H)-one；[(5R)-2-oxo-3-(3-oxo-4H-pyrido[3,2-b][1,4]thiazin-6-yl)-1,3-oxazolidin-5-yl]methyl methanesulfonate
• CAS: 1220980-25-5
• 化学式: C₁₂H₁₃N₃O₆S₂
• 分子量: 359.384
• InChiKey: DBSGQTQJEVTHFR-SSDOTTSWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  149
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  methanesulfonic acid (R)-2-oxo-3-(3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazin-6-yl)-oxazolidin-5-ylmethyl ester 以90%的产率得到6-((R)-5-azidomethyl-2-oxo-oxazolidin-3-yl)-4H-pyrido[3,2-b][1,4]thiazin-3-one
  参考文献：
  名称：

  QUINAZOLINE-2,4-DIONE DERIVATIVES

  摘要：

  该发明涉及式(I)的抗菌化合物，其中R1为H、卤素、(C1-C3)烷基或(C1-C3)氧烷；R2为H、卤素、(C1-C3)烷基、(C1-C3)氧烷或吡咯烷-1-基；R3为H、卤素、(C1-C3)烷基、(C1-C3)氧烷、乙烯基或2-甲氧羰基乙烯基，或R2和R3与携带它们的两个碳原子一起形成苯环；R4为H、卤素、(C1-C3)烷基或(C1-C3)氧烷；R5为H、(C1-C3)烷基或环丙基，或R4和R5一起形成一个—CH2CH2CH2—基团；A为二价基团—CH2—、—CH2CH2—、#—CH(OH)CH2—*、#—CH2N(R6)—*和—CH2NHCH2—，其中#表示可选择取代的(喹唑啉-2,4-二酮-3-基)甲基残基的连接点，*表示取代的(噁唑烷酮-4-基)甲基残基的连接点；R6为H或乙酰基；Y为CH或N；Q为O或S；以及这类化合物的盐。

  公开号：

  US20140171425A1

文献信息

• 2-OXO-OXAZOLIDIN-3,5-DIYL ANTIBIOTIC DERIVATIVES
  申请人：Actelion Pharmaceuticals Ltd.

  公开号：US20150051188A1

  公开（公告）日：2015-02-19

  The invention relates to antibacterial compounds of formula I wherein R 1a represents H or carboxy and R 1b represents H, or R 1a and R 1b represent together either the group *—C(O)—NH—S— # or the group *—C(OH)═N—S— # wherein “*” represents the point of attachment of R 1a and “ # ” represents the point of attachment of R 1b ; R 2 represents H, (C 1 -C 3 )alkyl, hydroxy-(C 1 -C 3 )alkyl, benzyl or (C 3 -C 5 )cycloalkyl; R 3 represents H or halogen; U represents N or CR 4 ; wherein R 4 is H or (C 1 -C 3 )alkoxy; A represents CH, B represents NH and m represents 1 or 2 and n represents 1 or 2; or A represents N, B is absent, m represents 2 and n represents 2; Y represents CH or N; and Q represents O or S; and salts of such compounds.

  该发明涉及化学式I的抗菌化合物，其中R1a代表H或羧基，R1b代表H，或者R1a和R1b共同代表*—C(O)—NH—S—#或*—C(OH)═N—S—#这两种基团，其中“*”表示R1a的连接点，“#”表示R1b的连接点；R2代表H，(C1-C3)烷基，羟基-(C1-C3)烷基，苄基或(C3-C5)环烷基；R3代表H或卤素；U代表N或CR4；其中R4是H或(C1-C3)烷氧基；A代表CH，B代表NH，m代表1或2，n代表1或2；或者A代表N，B不存在，m代表2，n代表2；Y代表CH或N；Q代表O或S；以及这些化合物的盐。
• TRICYCLIC OXAZOLIDINONE ANTIBIOTIC COMPOUNDS
  申请人：Hubschwerlen Christian

  公开号：US20110195961A1

  公开（公告）日：2011-08-11

  The invention relates to antibacterial compounds of formula I wherein is a bond or is absent, V is CH, CR 6 or N; R 0 is H or, if is a bond, may also be alkoxy; R 1 is notably H or halogen; U is CH or N when is a bond, or, if is absent, U is CH 2 , NH or NR 9 ; R 2 is H, alkylcarbonyl or —CH 2 —R 3 ; R 3 is H, alkyl or hydroxyalkyl; R 4 is H or, if n is not 0 and R 5 is H, may also be OH; R 5 is H, alkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, carboxy or alkoxycarbonyl; R 6 is hydroxyalkyl, carboxy, alkoxycarbonyl or —(CH 2 ) q —NR 7 R 8 , q being 1, 2 or 3 and each of R 7 and R 8 independently being H or alkyl or R 7 and R 8 forming with the N atom bearing them a ring; R 9 is alkyl or hydroxyalkyl; A is —(CH 2 ) p —, —CH 2 CH 2 CH(OH)— or —COCH 2 CH(OH)—; G is substituted phenyl or G 1 or G 2 wherein Q is O or S and X is CH or N; and Y 1 , Y 2 and Y 3 may each be CH or N; and n is 0 when A is —CH 2 CH 2 CH(OH)— or —COCH 2 CH(OH)—, and n is 0, 1 or 2 when A is —(CH 2 ) p —, p being 1, 2, 3 or 4, with the proviso that the sum of n and p is then 2, 3 or 4; and to salts of such compounds.

  该发明涉及式I的抗菌化合物，其中： - 当V为CH或N时，U为CH或N，R1为H或卤素，R2为H、烷基羰基或—CH2—R3，R3为H或烷基羟基，R4为H或OH（当n不为0且R5为H时），R5为H、烷基、羟基烷基、氨基烷基、烷氧基烷基、羧基或烷氧羰基，R6为羟基烷基、羧基、烷氧羰基或—( )q—NR7R8，其中q为1、2或3，且R7和R8各自独立地为H或烷基，或者R7和R8与它们所带的N原子形成一个环； - 当V为CR6时，U为 、NH或NR9，R0为H或烷氧基，R1为H或卤素，R2为H、烷基羰基或— —R3，R3为H或烷基羟基，R4为H或OH（当n不为0且R5为H时），R5为H、烷基、羟基烷基、氨基烷基、烷氧基烷基、羧基或烷氧羰基，R6为羟基烷基、羧基、烷氧羰基或—( )q—NR7R8，其中q为1、2或3，且R7和R8各自独立地为H或烷基，或者R7和R8与它们所带的N原子形成一个环； - 当V为一条键时，U为CH或N，R0为H或烷氧基，R1为H或卤素，R2为H、烷基羰基或— —R3，R3为H或烷基羟基，R4为H或OH（当n不为0且R5为H时），R5为H、烷基、羟基烷基、氨基烷基、烷氧基烷基、羧基或烷氧羰基，R6为羟基烷基、羧基、烷氧羰基或—( )q—NR7R8，其中q为1、2或3，且R7和R8各自独立地为H或烷基，或者R7和R8与它们所带的N原子形成一个环；A为—( )p—、— CH(OH)—或—CO CH(OH)—，G为取代苯基或G1或G2，其中Q为O或S，X为CH或N，Y1、Y2和Y3各自可以为CH或N；n当A为— CH(OH)—或—CO CH(OH)—时为0，当A为—( )p—时，n为0、1或2，p为1、2、3或4，但n和p的和必须为2、3或4；以及这些化合物的盐。
• 2-oxo-oxazolidin-3,5-diyl antibiotic derivatives
  申请人：Actelion Pharmaceuticals Ltd.

  公开号：US09079922B2

  公开（公告）日：2015-07-14

  The invention relates to antibacterial compounds of formula I wherein R1a represents H or carboxy and R1b represents H, or R1a and R1b represent together either the group *—C(O)—NH—S—# or the group *—C(OH)═N—S—# wherein “*” represents the point of attachment of R1a and “#” represents the point of attachment of R1b; R2 represents H, (C1-C3)alkyl, hydroxy-(C1-C3)alkyl, benzyl or (C3-C5)cycloalkyl; R3 represents H or halogen; U represents N or CR4; wherein R4 is H or (C1-C3)alkoxy; A represents CH, B represents NH and m represents 1 or 2 and n represents 1 or 2; or A represents N, B is absent, m represents 2 and n represents 2; Y represents CH or N; and Q represents O or S; and salts of such compounds.

  本发明涉及式I的抗菌化合物，其中R1a代表H或羧基，R1b代表H，或者R1a和R1b共同表示*—C(O)—NH—S—#或*—C(OH)═N—S—#，其中“*”代表R1a的连接点，“#”代表R1b的连接点；R2代表H，(C1-C3)烷基，羟基-(C1-C3)烷基，苄基或(C3-C5)环烷基；R3代表H或卤素；U代表N或CR4；其中R4代表H或(C1-C3)烷氧基；A代表CH，B代表NH，m代表1或2，n代表1或2；或者A代表N，B不存在，m代表2，n代表2；Y代表CH或N；Q代表O或S；以及这些化合物的盐。
• US9079922B2
  申请人：——

  公开号：US9079922B2

  公开（公告）日：2015-07-14