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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
elemental carbon +     
1-nitrocyclohexene 
3-(\{[(2S)-5-oxopyrrolidin-2-yl]methyl\}sulfonyl)-N-[(1S)-2,2,2-trifluoro-1-(4-fluorophenyl)ethyl]-L-alanin[N-(1-cyanocyclopropyl)]amide 
alicyclic compound +   
auxin a 
benzenoid aromatic compound +   
carbocyclic antibiotic +   
carbon black +  
carbon nanostructure +   
carbopolycyclic compound +   
charcoal  
cyclic hydrocarbon +   
cyclitol carboxylic acid +   
cyclo[18]carbon 
An allotrope of carbon with molecular formula C18 existing as a ring of eighteen carbon atoms, connected by alternating triple and single bonds.
cyclobutanes +   
cyclopentanes +   
cyclopropanes +   
cyclopropenes +  
dauca-4,7-diene 
diamond 
diatomic carbon +  
fullerene +   
graphene +   
graphite +   
monoatomic carbon +  
nitrocyclohexane 
quinomethanes +   

Synonyms
Exact Synonyms: cyclooctadeca-1,3,5,7,9,11,13,15,17-nonayne
Related Synonyms: Formula=C18 ;   InChI=1S/C18/c1-2-4-6-8-10-12-14-16-18-17-15-13-11-9-7-5-3-1 ;   InChIKey=GPWDPLKISXZVIE-UHFFFAOYSA-N ;   SMILES=C1#CC#CC#CC#CC#CC#CC#CC#CC#C1 ;   carbon-18
Xrefs: PMID:17838807 ;   PMID:29315836 ;   PMID:31416933 ;   PMID:31431741 ;   PMID:31609631 ;   PMID:31670421 ;   PMID:31825030 ;   PMID:31942913 ;   PMID:31971391 ;   PMID:31990284 ;   PMID:32022006 ;   PMID:32091224 ;   Wikipedia:Cyclo(18)carbon

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