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Substance Name: Capsanthin
RN: 465-42-9
UNII: 420NY1J57N
InChIKey: VYIRVAXUEZSDNC-RDJLEWNRSA-N

Note

  • Carotenoid pigment with cyclopentane rings instead of cyclohexenes; isolated form paprika & pimientos; biosynthesized from violaxanthin.

Molecular Formula

  • C40-H56-O3

Molecular Weight

  • 584.8794
 
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Names and Synonyms

Results Name

  • Capsanthin

Name of Substance

  • 3,3'-Dihydroxy-beta,kappa-caroten-6'one
  • beta,kappa-Caroten-6'one, 3,3'dihydroxy-
  • Capsanthin
  • Capsanthin/capsorubin
  • Paprika extract

Synonyms

  • all trans Capsanthin
  • EINECS 207-364-1
  • HSDB 7977
  • UNII-420NY1J57N

Systematic Name

  • (3R,3'S,5'R)-3,3'-Dihydroxy-beta,kappa-caroten-6'-one

Registry Numbers

CAS Registry Number

  • 465-42-9

FDA UNII

  • 420NY1J57N

Other Registry Numbers

  • 113359-44-7
  • 1363-22-0
  • 47842-77-3
  • 5957-29-9

System Generated Number

  • 0000465429

Structure Descriptors

InChI

1S/C40H56O3/c1-29(17-13-19-31(3)21-23-36-33(5)25-34(41)26-38(36,6)7)15-11-12-16-30(2)18-14-20-32(4)22-24-37(43)40(10)28-35(42)27-39(40,8)9/h11-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t34-,35+,40+/m1/s1

InChIKey

VYIRVAXUEZSDNC-RDJLEWNRSA-N

Smiles

CC1=C(C(C[C@@H](C1)O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C(=O)[C@@]2(C[C@H](CC2(C)C)O)C)/C)/C