642-08-0 (2-丁烯酸,2-甲基-(1R)-2-羟基-2-甲基-1-[(7-氧代-7H-呋喃[3,2-g][1]苯并吡喃-4-基)氧基]甲基]丙酯,(2Z)-,2-Butenoic acid,2-methyl-,(1R)-2-hydroxy-2-methyl-1-[[(7-oxo-7H-furo[3,2-g][1]benzopyran-4-yl)oxy]methyl]propylester, (2Z)-)

CAS号:
642-08-0
中文名称:
2-丁烯酸,2-甲基-(1R)-2-羟基-2-甲基-1-[(7-氧代-7H-呋喃[3,2-g][1]苯并吡喃-4-基)氧基]甲基]丙酯,(2Z)-
英文名称:
2-Butenoic acid,2-methyl-,(1R)-2-hydroxy-2-methyl-1-[[(7-oxo-7H-furo[3,2-g][1]benzopyran-4-yl)oxy]methyl]propylester, (2Z)-
分子式:
C21H22O7
分子量:
386.395186901093

2-丁烯酸,2-甲基-(1R)-2-羟基-2-甲基-1-[(7-氧代-7H-呋喃[3,2-g][1]苯并吡喃-4-基)氧基]甲基]丙酯,(2Z)-(642-08-0)名称与标识符

名称

英文别名:
2-Butenoic acid,2-methyl-,(1R)-2-hydroxy-2-methyl-1-[[(7-oxo-7H-furo[3,2-g][1]benzopyran-4-yl)oxy]methyl]propylester, (2Z)-;[(2R)-3-hydroxy-3-methyl-1-(7-oxofuro[3,2-g]chromen-4-yl)oxybutan-2-yl] (Z)-2-methylbut-2-enoate;OSTRUTHOL;[R-(Z)]-2-Methyl-2-butenoic Acid 2-Hydroxy-2-methyl-1-[[(7-oxo-7H-furo[3,2-g][1]benzopyran-4-yl)oxy]methyl]propyl Ester;DTXSID801318703;XO163799;CHEBI:69831;2-BUTENOIC ACID, 2-METHYL-, (1R)-2-HYDROXY-2-METHYL-1-(((7-OXO-7H-FURO(3,2-G)(1)BENZOPYRAN-4-YL)OXY)METHYL)PROPYL ESTER, (2Z)-;2-Butenoic acid, 2-methyl-, (1R)-2-hydroxy-2-methyl-1-[[(7-oxo-7H-furo[3,2-g][1]benzopyran-4-yl)oxy]methyl]propyl ester, (2Z)-;Ostrutol;SCHEMBL5088602;(R,Z)-3-Hydroxy-3-methyl-1-((7-oxo-7H-furo[3,2-g]chromen-4-yl)oxy)butan-2-yl 2-methylbut-2-enoate;Osthrutol;NS00094516;CROTONIC ACID, 2-METHYL-, 2-ESTER WITH 4-(2,3-DIHYDROXY-3-METHYLBUTOXY)-7H-FURO(3,2-G)(1)BENZOPYRAN-7-ONE, (Z)-(-)-;(R-(Z))-(2-Hydroxy-2-methyl-1-(((7-oxo-7H-furo(3,2-g)(1)benzopyran-4-yl)oxy)methyl)propyl) 2-methyl-2-butenoate;2-Butenoic acid, 2-methyl-, (2-hydroxy-2-methyl-1-(((7-oxo-7H-furo(3,2-g)(1)benzopyran-4-yl)oxy)methyl)propyl) ester, (R-(Z))-;DRR3UAR32Y;UNII-DRR3UAR32Y;642-08-0;5-Benzofuranacrylic acid, 4-(2,3-dihydroxy-3-methylbutoxy)-6-hydroxy-, .delta.-lactone, 2-angelate;OSTRUTHOL [MI];CHEMBL1812644;2-Butenoic acid, 2-methyl-, 2-hydroxy-2-methyl-1-[[(7-oxo-7H-furo[3,2-g][1]benzopyran-4-yl)oxy]methyl]propyl ester, [R-(Z)]-;WXULKGXQMWVWMP-OMLDUKLJSA-N;Q27138171;

标识符

InChIKey:
WXULKGXQMWVWMP-OMLDUKLJSA-N
Inchi:
1S/C21H22O7/c1-5-12(2)20(23)28-17(21(3,4)24)11-26-19-13-6-7-18(22)27-16(13)10-15-14(19)8-9-25-15/h5-10,17,24H,11H2,1-4H3/b12-5-/t17-/m1/s1
SMILES:
O(C(/C(=C\C)/C)=O)[C@H](COC1=C2C=CC(=O)OC2=CC2=C1C=CO2)C(C)(C)O

2-丁烯酸,2-甲基-(1R)-2-羟基-2-甲基-1-[(7-氧代-7H-呋喃[3,2-g][1]苯并吡喃-4-基)氧基]甲基]丙酯,(2Z)-(642-08-0)物化性质

实验特性

  • PSA : 95.2
  • 熔点 : 136-137°
  • 比旋光度 : D15 -18.3° (pyridine)

计算特性

  • 精确分子量 : 386.13656
  • 氢键供体数量 : 1
  • 氢键受体数量 : 7
  • 可旋转化学键数量 : 7
  • 同位素质量 : 386.13655304g/mol
  • 重原子数量 : 28
  • 复杂度 : 666
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 1
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 1
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 3.4
  • 拓扑分子极性表面积 : 95.2Ų