Kowa American Corporation

Grape Seeds Extract

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  GRAPESEEDSEXTRACT;Proanthocyanidin A;(2R,3R,3'R,4R)-2'-(3,5-dihydroxy-4-methoxyphenyl)-2-(4-hydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol;

• CAS NO :

  18206-61-6

• EC NO :

• Molecular Formula :

  C₃₁H₂₈O₁₂

• Molecular Weight :

  592.5468

• Main Specifications :

• InChI :

  InChI=1/C31H28O12/c1-41-31-20(37)6-13(7-21(31)38)28-22(39)10-16-17(34)11-19(36)25(30(16)43-28)26-24-18(35)8-15(33)9-23(24)42-29(27(26)40)12-2-4-14(32)5-3-12/h2-9,11,22,26-29,32-40H,10H2,1H3/t22-,26-,27-,28?,29-/m1/s1

• Molecular Structure :