Chemistry:Theasinensin C

Short description: Chemical compound

Theasinensin C

Identifiers
CAS Number	89013-69-4
3D model (JSmol)	Interactive image
ChEBI	CHEBI:136611
ChEMBL	ChEMBL264042
ChemSpider	410678
PubChem CID	467317
InChI 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 Key: JPBGHWKYWUEIOT-XYTTVBAYSA-N
SMILES C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3C4=C(C(=C(C=C4[C@@H]5[C@@H](CC6=C(C=C(C=C6O5)O)O)O)O)O)O)O)O)O)O
Properties
Chemical formula	C30H26O14
Molar mass	610.524 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Theasinensin C is polyphenol flavonoid from black tea (Thea sinensis). It's an atropisomer of theasinensin E.

See also

• Theasinensin A
• Theasinensin B

References

• Nonaka, Genichiro; Kawahara, Osamu; Nishioka, Itsuo (1983-11-25). "Tannins and Related Compounds. XV. A New Class of Dimeric Flavan-3-ol Gallates, Theasinensins A and B, and Proanthocyanidin Gallates from Green Tea Leaf. (1)". Chemical and Pharmaceutical Bulletin 31 (11): 3906–3914. doi:10.1248/cpb.31.3906. https://www.jstage.jst.go.jp/article/cpb1958/31/11/31_11_3906/_article/-char/ja/. Retrieved 2018-11-26. 
• John Buckingham; V. Ranjit N. Munasinghe (26 November 2018). Dictionary of Flavonoids with CD-ROM. CRC Press. p. 892. ISBN 978-1-4822-8250-4.