Theasinensin E

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Theasinensin E
Theasinensin E.svg
3D model (JSmol)
  • InChI=1S/C30H26O14/c31-9-1-15(33)11-5-19(37)29(43-21(11)3-9)13-7-17(35)25(39)27(41)23(13)24-14(8-18(36)26(40)28(24)42)30-20(38)6-12-16(34)2-10(32)4-22(12)44-30/h1-4,7-8,19-20,29-42H,5-6H2/t19-,20-,29-,30-/m1/s1
  • C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3C4=C(C(=C(C=C4C5C(CC6=C(C=C(C=C6O5)O)O)O)O)O)O)O)O)O)O
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Theasinensin E is polyphenol flavonoid found in oolong tea. It's an atropisomer of theasinensin C.


  1. ^ Yannai, Shmuel (2012). Dictionary of Food Compounds with CD-ROM. CRC Press. ISBN 9781420083521.