中文名称：番泻草苷B
  • 番泻苷 B; 番泻苷B
  • Sennoside B
  • NSC 112930; UNII-F887D1637W; (9R,9'S)-5,5'-bis(beta-D-glucopyranosyloxy)-4,4'-dihydroxy-10,10'-dioxo-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid
  • 128-57-4
  • 204-895-0
  • C42H38O20
  • 862.7391
  • InChI=1/C42H38O20/c43-11-23-31(47)35(51)37(53)41(61-23)59-21-5-1-3-15-25(17-7-13(39(55)56)9-19(45)27(17)33(49)29(15)21)26-16-4-2-6-22(60-42-38(54)36(52)32(48)24(12-44)62-42)30(16)34(50)28-18(26)8-14(40(57)58)10-20(28)46/h1-10,23-26,31-32,35-38,41-48,51-54H,11-12H2,(H,55,56)(H,57,58)/t23-,24-,25-,26+,31-,32-,35+,36+,37-,38-,41-,42-/m1/s1
  • 番泻草苷B 128-57-4
  • 1.743g/cm3
  • 1144.8°C at 760 mmHg
  • 348.6°C
  • 0mmHg at 25°C