CHEBI:27300 - vitamin D

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ChEBI Name vitamin D
ChEBI ID CHEBI:27300
Definition Vitamin D is a group of fat-soluble prohormones, which can be obtained from sun exposure, food and supplements. Vitamin D is biologically inactive and converted to the biologically active calcitriol via double hydroxylation in the body.
Stars This entity has been manually annotated by the ChEBI Team.
Roles Classification
Biological Role(s): fat-soluble vitamin
Vitamins like A, D, E and K that dissolve in fats and are stored in body tissues. Unlike the water-soluble vitamins, these are stored in the body for long periods of time and generally pose a greater risk for toxicity when consumed in excess.
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ChEBI Ontology
Outgoing vitamin D (CHEBI:27300) has role fat-soluble vitamin (CHEBI:24020)
vitamin D (CHEBI:27300) is a hydroxy seco-steroid (CHEBI:36853)
Incoming (1R,3S)-5-[2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylenecyclohexane-1,3-diol (CHEBI:93988) is a vitamin D (CHEBI:27300)
(1R,3S)-5-[2-[(1R,3aS,7aR)-1-[(2R,5S)-5-cyclopropyl-5-hydroxypent-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylenecyclohexane-1,3-diol (CHEBI:92989) is a vitamin D (CHEBI:27300)
(1R,3S)-5-[2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylenecyclohexane-1,3-diol (CHEBI:94779) is a vitamin D (CHEBI:27300)
(1S)-3-[2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylene-1-cyclohexanol (CHEBI:94743) is a vitamin D (CHEBI:27300)
(1S)-3-[2-[(3aS,7aR)-1-[(2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylene-1-cyclohexanol (CHEBI:95213) is a vitamin D (CHEBI:27300)
(3R,6R)-6-[(1R,3aS,7aR)-4-[2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2-methylheptane-2,3-diol (CHEBI:108603) is a vitamin D (CHEBI:27300)
1α,25-dihydroxyvitamin D2 (CHEBI:86320) is a vitamin D (CHEBI:27300)
2α-(3-hydroxypropyl)-1α,25-dihydroxy-19-norvitamin D3 (CHEBI:91006) is a vitamin D (CHEBI:27300)
25-hydroxyvitamin D2 (CHEBI:86319) is a vitamin D (CHEBI:27300)
3-[2-[1-(6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylene-1-cyclohexanol (CHEBI:125445) is a vitamin D (CHEBI:27300)
5-[2-[1-(5-cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylenecyclohexane-1,3-diol (CHEBI:125387) is a vitamin D (CHEBI:27300)
5-[2-[1-(6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylenecyclohexane-1,3-diol (CHEBI:125427) is a vitamin D (CHEBI:27300)
D3 vitamins (CHEBI:73558) is a vitamin D (CHEBI:27300)
dihydrotachysterol (CHEBI:4591) is a vitamin D (CHEBI:27300)
Doxercalciferol (CHEBI:4712) is a vitamin D (CHEBI:27300)
Previtamin D(3) (CHEBI:8403) is a vitamin D (CHEBI:27300)
Tacalcitol (CHEBI:32176) is a vitamin D (CHEBI:27300)
vitamin D2 (CHEBI:28934) is a vitamin D (CHEBI:27300)
vitamin D4 (CHEBI:33237) is a vitamin D (CHEBI:27300)
vitamin D5 (CHEBI:33279) is a vitamin D (CHEBI:27300)
Synonym Source
D vitamins ChEBI
Last Modified
25 January 2016