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Term:
Parent Terms Term With Siblings Child Terms
lipid +     
(10E,12E,14E)-9-hydroxy-16-oxo-10,12,14-octadecatrienoic acid 
(11E)-13-hydroxy-10-oxo-11-octadecenoic acid 
(13S)-13-hydroxyoctadeca-9,11-dienoic acid 
(9E,13Z,15E)-14,18-dihydroxy-12-oxooctadeca-9,13,15-trienoic acid 
(9S,10E,12Z,15Z)-9-Hydroxy-10,12,15-octadecatrienoic acid 
(9Z,11E,13E,15Z)-4-oxo-9,11,13,15-octadecatetraenoic acid 
(9Z,12Z,15Z)-(7S,8S)-Dihydroxyoctadeca-9,12,15-trienoate 
(omega-1)-methyl-branched lipid 
1-Methoxypyrene-6,7-oxide 
10-Nitro-9Z,12Z-octadecadienoic acid 
12,13-DiHODE 
12-Nitro-9Z,12Z-octadecadienoic acid 
13(S)-HOT 
15,16-DiHODE 
17-Hydroxylinolenic acid 
18-fluoro-9Z,12Z-octadecadienoic acid 
7,8-Dihydropyrene-7-carboxylate 
9,10-DiHODE 
9-HOTE 
9E,11E-Octadecadienoic acid  
alpha-dimorphecolic acid 
Calcium linoleate 
CPA(18:2(9Z,12Z)/0:0) 
deltaline 
endocannabinoid +   
ether lipid +  
fatty acid +   
fatty acid anion +   
fatty acid ester +   
fatty alcohol +   
fatty amide +   
glycerolipid +   
hexacyclic triterpenoid +   
hydroxylipid +  
hypocrellin D 
isoprenoid +   
Linoleic acid(d4) 
lipopeptide +   
liposaccharide +   
Luteoskyrin 
Methyl dihydrojasmonate 
Microlenin 
monosubstituted glycerol +   
monothioglycerolipid +  
non-polar lipid 
octadeca-6,9,12-trienoic acid 
octadeca-9,12,15-trienoic acid 
octadeca-9,12-dienoic acid 
omega-hydroxy,(omega-1)-methyl-branched lipid 
organic tricyclic compound +   
pentacyclic triterpenoid +   
perylenes +   
phenolic phthiocerol +  
phospholipid +   
phosphonolipid +  
phthiocerol A +  
phthiocerol dimycocerosate 
Porrigenic acid 
Prohydrojasmon 
pyrenes +   
Rugulosin 
sapogenin +   
sphingolipid +   
stemphyperylenol 
steroid +   
Any of naturally occurring compounds and synthetic analogues, based on the cyclopenta[a]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred. Natural steroids are derived biogenetically from squalene, so may be considered as triterpenoids.
sulfolipid +  
tetracenequinones +   
tetracyclic triterpenoid +   
tricyclic triterpenoid +  
viridicatumtoxin 
xanthoaphin 
 5beta steroid +   
 androst-16-ene +   
 androstanoid +   
 aza-steroid +   
 C18-steroid +  
 C19-steroid +   
 C21-steroid +   
 C27-steroid +   
 cevane +   
 cevine 
 cholanoid +   
 cholestanoid +   
 conanine +  
 corticosteroid +   
 dammarane +   
 ecdysteroid +   
 ergostanoid +   
 gestodene  
 hydroxy steroid +   
 oxa-steroid +   
 oxo steroid +   
 seco-steroid +   
 spirosolane +   
 steroid acid +   
 steroid ester +   
 steroid hormone +   
 steroid lactone +   
 steroid saponin +   

Synonyms
Exact Synonyms: steroids
Related Synonyms: Formula=C19H31R ;   SMILES=C12C(C3C(C(CC3)*)(C)CC1)CCC4C2(CCCC4)C ;   a steroid
Alternate IDs: CHEBI:13687 ;   CHEBI:26768 ;   CHEBI:9263
Xrefs: KEGG:C00377 ;   MetaCyc:Steroids

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.