3,4- dihydroxy- 3',6'- epoxy- 1',2',5',6'7',8'- hexahydro- 6'- methyl- 16'- nor- beta,- carotene- 1',8'- dione

from the oyster Crassostrea gigas; structure in first source

Also Known As:

DHEH-M-B-C

Organic Chemicals: 133
- Hydrocarbons: 1713
  - Terpenes: 1461
    - Carotenoids: 4095
      - 3,4-dihydroxy-3',6'-epoxy-1',2',5',6'7',8'-hexahydro-6'-methyl-16'-nor-beta,-carotene-1',8'-dione
  - Cyclic Hydrocarbons: 97
    - Alicyclic Hydrocarbons: 1
      - Cycloparaffins: 6
        Cyclohexanes: 3
        Cyclohexenes: 4
        Carotenoids: 4095
        3,4-dihydroxy-3',6'-epoxy-1',2',5',6'7',8'-hexahydro-6'-methyl-16'-nor-beta,-carotene-1',8'-dione
  - Acyclic Hydrocarbons
    - Alkenes: 265
      - Polyenes: 164
        Carotenoids: 4095
        3,4-dihydroxy-3',6'-epoxy-1',2',5',6'7',8'-hexahydro-6'-methyl-16'-nor-beta,-carotene-1',8'-dione
Biological Factors: 2472
- Biological Pigments: 1
  - Carotenoids: 4095
    - 3,4-dihydroxy-3',6'-epoxy-1',2',5',6'7',8'-hexahydro-6'-methyl-16'-nor-beta,-carotene-1',8'-dione

3,4- dihydroxy- 3',6'- epoxy- 1',2',5',6'7',8'- hexahydro- 6'- methyl- 16'- nor- beta,- carotene- 1',8'- dione