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| Entry |  | 
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 | Classification |  | 
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 | Carotenoid Name |  | 
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 | IUPAC name | (3S,5R,6S,3'S,5'R,8'S)-5,6:5',8'-Diepoxy-5,6,5',8'-tetrahydro-beta,beta-carotene-3,3'-diol 
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 | Formula | 
C40H56O4
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 | Molecular Weight | 
600.848 g/mol
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 | Structure | Search similar carotenoids 
  Mol file
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 | Carotenoid DB Fingerprints | 
  Predict biological activities of this carotenoid
(3S,5R,6S,3'S,5'R,8'S), 5,6+H , 5',8'+H , 3-OH , 3'-OH , 5,6-Epoxy , 5',8'-Epoxy , beta,beta     
( Help ) | 
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 | Biological functions/Properties | 
Reverse MDR in MCF-7 cells and potentiate epirubicin antiproliferative activity in L5178 (Ref.492). | 
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 | Number of conjugated double bonds
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8
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 | Number of conjugated multiple bonds
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8
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 | Isomers | 
Constitutional isomer: CA00137, CA01092, CA01100, CA01101, CA00350, CA00347, CA00979, CA01093, CA01094, CA00348, CA00349, CA00346, CA00965, CA00415, CA00439, CA00440, CA00419, CA00443, CA00444, CA00445, CA00414, CA00421, CA00420, CA00417, CA00418, CA00416, CA00555, CA00584, CA00626, CA00631, CA00647, CA00648, CA00701, CA00746, CA00745, CA00744, CA00747, CA00743, CA00785Conformer: CA00441
 
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 | InChI | 
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 | InChIKey | 
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 | Canonical SMILES | 
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 | XLogP | 
7.710
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 | Hydrogen Bond donors (Lipinski's definition)
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2
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 | Hydrogen Bond Acceptors (Lipinski's definition)
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4
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 | LipinskiFailures | 
1
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 | Complexity of molecule | 
0.320
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 | Number of heavy atoms | 
44
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 | TPSA (Topological Polar Surface Area)
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62.220 Å2
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 | Reaction | 
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 | Pathway | 
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 | Major carotenoid information | 
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 | Minor carotenoid information | 
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 | Source organisms | 
Rosa foetida  (Ref.285) - Land plant: Rosaceae: rose petal (Streptophyta - Rosaceae) | 
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 | References | 
Ref.285: Edith Märki-Fischer, Richard Buchecker, and Conrad Hans Eugster, Helvetica Chimica Acta Volume 67, Issue 8, pages 2143–2154, 19 Dezember 1984, "Eine Neuuntersuchung der Carotinoide aus Rosa foetida: Struktur von 12 neuen Carotinoiden; stereoisomere Luteoxanthine, Auroxanthine, Latoxanthine und Latochrome". Ref.492: Péter Molnár, József Deli, Toru Tanaka,Yoshiyuki Kann, Satoru Tani, Nóra Gyémánt, Joseph Molnár ,and Masami Kawase, Phytotherapy Research, Volume 24, Issue 5, pages 644–648, May 2010, “Carotenoids with anti-Helicobacter pylori activity from Golden deliciousapple”.
 
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 | CAS | 
95119-75-8
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 | Links to other DB | 
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