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Ethyl-1,5-dihydro1,5-dioxo-9-nitro-4H-[1]-benzopyrano[3,4-b]pyridine-2-carboxylate | 202645-27-0

中文名称
——
中文别名
——
英文名称
Ethyl-1,5-dihydro1,5-dioxo-9-nitro-4H-[1]-benzopyrano[3,4-b]pyridine-2-carboxylate
英文别名
ethyl 9-nitro-1,5-dioxo-4H-chromeno[3,4-b]pyridine-2-carboxylate
Ethyl-1,5-dihydro1,5-dioxo-9-nitro-4H-[1]-benzopyrano[3,4-b]pyridine-2-carboxylate化学式
CAS
202645-27-0
化学式
C15H10N2O7
mdl
——
分子量
330.254
InChiKey
KNAPZAUWFKJYGM-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    24
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.13
  • 拓扑面积:
    128
  • 氢给体数:
    1
  • 氢受体数:
    8

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Certain 4H-\x9b1!benzopyrano\x9b3,4-b!pyridine derivatives and their
    摘要:
    本发明涉及一种新型香豆素喹诺酸类化合物,其中吡啶酮系统与香豆素系统的3,4-、6,7-和7,8-位置融合,其通式为I:##STR1## 其中,R1R2=--NHCH=C(CO2R6)CO,R3=NO2或NH2,R4=R5=H,R6=H或C2H5;R1R2=--NHCH=C(CO2R6)CO,R3=R4=H,R5=F,R6=H或C2H5;R1R2=--CO(CO2R6)C=CHNH,R3=R4=R5=H,R6=H或C2H5;R1R2=R3R4=--NHCH=C(CO2R6)CO,R5=H,R6=H或C2H5;R1=H或OH,R2=R5=H,R3R4=--NHCH(CO2R6)CO,R6=H或C2H5;R1=OH,R2=R3=H,R4R5=--CO(CO2R6)C=CHNH,R6=H或C2H5;R1=R5=H,R2=CH3或CF3,R3R4=--CO(CO2R6)C=CHNH,R6=H或C2H5,以及其药学上可接受的盐。本发明的目的还包括制备新型香豆素喹诺酸类化合物及其生物作用的方法。
    公开号:
    US05908933A1
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文献信息

  • Novel coumarin quinolone carboxylic acids and processes for the preparation thereof
    申请人:PLIVA, farmaceutska, kemijska, prehrambena i kozmeticka industrija dionicko drustvo
    公开号:EP0820998A2
    公开(公告)日:1998-01-28
    The present invention relates to novel coumarin quinolone carboxylic acids wherein the pyridone system is fused in 3,4-, 6,7- and 7,8-positions of the coumarin system, of the general formula I wherein R1R2 = -NHCH=C(CO2R6)CO-, R3 = NO2 or NH2, R4 = R5 = H, R6 = H or C2H5; R1R2 = -NHCH=C(CO2R6)CO-, R3 = R4 = H, R5 = F, R6 = H or C2H5; R1R2 = -CO(CO2R6)C=CHNH-, R3 = R4 = R5 = H, R6 = H or C2H5; R1R2 = R3R4 = -NHCH=C(CO2R6)CO-, R5 = H, R6 = H or C2H5; R1 = H or OH, R2 = R5 = H, R3R4 = -NHCH=C(CO2R6)CO-, R6 = H or C2H5; R1 = OH, R2 = R3 = H, R4R5 =-CO(CO2R6)C=CHNH-, R6 = H or C2H5; R1 = R5 = H, R2 = CH3 or CF3, R3R4 = -CO(CO2R6)C=CHNH-, R6 = H or C2H5, as well as pharmaceutically acceptable salts thereof. The object of the invention are also processes for the preparation of novel coumarin quinolone carboxylic acids and the biological action thereof.
    本发明涉及新型香豆素喹啉酮羧酸,其中吡啶酮体系融合在香豆素体系的 3,4-、6,7- 和 7,8 位,通式为 I 其中 R1R2 = -NHCH=C(CO2R6)CO-, R3 = NO2 或 NH2, R4 = R5 = H, R6 = H 或 C2H5; R1R2 = -NHCH=C(CO2R6)CO-, R3 = R4 = H, R5 = F, R6 = H 或 C2H5; R1R2 = -CO(CO2R6)C=CHNH-, R3 = R4 = R5 = H, R6 = H 或 C2H5; R1R2 = R3R4 = -NHCH=C(CO2R6)CO-, R5 = H, R6 = H 或 C2H5; R1 = H 或 OH,R2 = R5 = H,R3R4 = -NHCH=C(CO2R6)CO-,R6 = H 或 C2H5; R1 = OH,R2 = R3 = H,R4R5 =-CO(CO2R6)C=CHNH-,R6 = H 或 C2H5; R1 = R5 = H,R2 = CH3 或 CF3,R3R4 = -CO(CO2R6)C=CHNH-,R6 = H 或 C2H5、 及其药学上可接受的盐类。 本发明的目的还在于制备新型香豆素喹啉酮羧酸及其生物作用的工艺。
  • Novel benzopyranopyridone carboxylic acids and processes for the preparation thereof
    申请人:PLIVA, farmaceutska, kemijska, prehrambena i kozmeticka industrija dionicko drustvo
    公开号:EP0820998B1
    公开(公告)日:2001-09-05
  • US5908933A
    申请人:——
    公开号:US5908933A
    公开(公告)日:1999-06-01
  • Certain 4H-\x9b1!benzopyrano\x9b3,4-b!pyridine derivatives and their
    申请人:PLIVA, farmaceutska, kemijska, prehrambena i kozmeticka industrija,
    公开号:US05908933A1
    公开(公告)日:1999-06-01
    The present invention relates to novel coumarin quinolone carboxylic acids wherein the pyridone system is fused in 3,4-, 6,7- and 7,8-positions of the coumarin system, of the general formula I ##STR1## wherein R.sup.1 R.sup.2 =--NHCH=C(CO.sub.2 R.sup.6)CO, R.sup.3 =NO.sub.2 or NH.sub.2, R.sup.4 =R.sup.5 =H, R.sup.6 =H or C.sub.2 H.sub.5 ; R.sup.1 R.sup.2 =--NHCH=C(CO.sub.2 R.sup.6)CO, R.sup.3 =R.sup.4 =H, R.sup.5 =F, R.sup.6 =H or C.sub.2 H.sub.5 ; R.sup.1 R.sup.2 =--CO(CO.sub.2 R.sup.6)C=CHNH, R.sup.3 =R.sup.4 =R.sup.5 =H, R.sup.6 =H or C.sub.2 H.sub.5 ; R.sup.1 R.sup.2 =R.sup.3 R.sup.4 =--NHCH=C(CO.sub.2 R.sup.6)CO, R.sup.5 =H, R.sup.6 =H or C.sub.2 H.sub.5 ; R.sup.1 =H or OH, R.sup.2 =R.sup.5 =H, R.sup.3 R.sup.4 =--NHCH (CO.sub.2 R.sup.6)CO, R.sup.6 =H or C.sub.2 H.sub.5 ; R.sup.1 =OH, R.sup.2 =R.sup.3 =H, R.sup.4 R.sup.5 =--CO(CO.sub.2 R.sup.6) C=CHNH, R.sup.6 =H or C.sub.2 H.sub.5 ; R.sup.1 =R.sup.5 =H, R.sup.2 =CH.sub.3 or CF.sub.3, R.sup.3 R.sup.4 =--CO(CO.sub.2 R.sup.6)C=CHNH, R.sup.6 =H or C.sub.2 H.sub.5, as well as pharmaceutically acceptable salts thereof. The object of the invention are also processes for the preparation of novel coumarin quinolone carboxylic acids and the biological action thereof.
    本发明涉及一种新型香豆素喹诺酸类化合物,其中吡啶酮系统与香豆素系统的3,4-、6,7-和7,8-位置融合,其通式为I:##STR1## 其中,R1R2=--NHCH=C(CO2R6)CO,R3=NO2或NH2,R4=R5=H,R6=H或C2H5;R1R2=--NHCH=C(CO2R6)CO,R3=R4=H,R5=F,R6=H或C2H5;R1R2=--CO(CO2R6)C=CHNH,R3=R4=R5=H,R6=H或C2H5;R1R2=R3R4=--NHCH=C(CO2R6)CO,R5=H,R6=H或C2H5;R1=H或OH,R2=R5=H,R3R4=--NHCH(CO2R6)CO,R6=H或C2H5;R1=OH,R2=R3=H,R4R5=--CO(CO2R6)C=CHNH,R6=H或C2H5;R1=R5=H,R2=CH3或CF3,R3R4=--CO(CO2R6)C=CHNH,R6=H或C2H5,以及其药学上可接受的盐。本发明的目的还包括制备新型香豆素喹诺酸类化合物及其生物作用的方法。
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