Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
acetylene +   
organic radical +     
(-)-duryne 
(-)-duryne B 
(-)-duryne C 
(-)-duryne D 
(-)-duryne E 
(-)-duryne F 
(-)-selegiline  
(1R)-cis-imiprothrin +   
(1R)-trans-imiprothrin +   
(1S)-2-[(2S,5R)-2-(aminomethyl)-5-ethynylpyrrolidin-1-yl]-1-cyclopentyl-2-oxoethanamine 
(2R,3R,4S,5S)-6-[(1E)-1-chloro-3-ethylpent-1-en-4-yn-3-yl]-3,4,5-trihydroxyoxane-2-carboxylic acid 
(3,4-dimethoxyphenyl)methyloxidanyl 
(E)-5-chloro-3-ethynylpent-4-ene-2,3-diol 
(EZ)-(1R)-empenthrin 
(hydridonitrato)hydroxidocarbon(.) 
1-hexyne 
1-undecyne 
17alpha-ethynylestradiol +   
18-dihydrorenierin-1 
1H-inden-1-yl 
2-(4-chlorophenyl)-N-\{2-[3-methoxy-4-(prop-2-yn-1-yloxy)phenyl]ethyl\}-2-(prop-2-yn-1-yloxy)acetamide +  
2-(6-heptynyl)-1,3-dioxolane 
2-[5-(but-3-yn-2-yloxy)-4-chloro-2-fluorophenyl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione +  
2-methyl-6-(phenylethynyl)pyridine  
2-propyn-1-yl 2,4,6-tribromophenyl phthalate 
2CN115 
3-butynoic acid 
3-Dodecyne 
3-methyl-1-butyne 
3-penten-1-yne +  
4-(\{[4-(but-2-yn-1-yloxy)phenyl]sulfonyl\}methyl)-1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]-N-hydroxypiperidine-4-carboxamide 
acetyl 
acetylene +   
acetylide +  
alpha-amino-acid radical +  
aminoxyls +   
anilinyl 
azafenidin 
but-1-yne +  
but-3-yn-1-ol +  
but-3-ynal 
buta-1,3-diyne 
butenyne 
butyn-2-one 
carbamoyl 
carbene +  
carboxy-PTIO  
caryoynencin 
chloroprallethrin 
cladocroic acid 
clorgyline  
cyanyl 
cyclopentadienyl 
danazol  
dec-1-yne 
deca-1,9-diyne 
desogestrel  
dexonorgestrel 
dimethyl ethynylboronate 
dragonamide A 
environmentally persistent free radical 
erlotinib +   
erlotinib hydrochloride  
ethchlorvynol 
ethinamate 
ethisterone  
ethyl 
ethyl propiolate 
ethynodiol +   
ethynodiol diacetate  
ethynyl 
An organic radical that has formula C2H.
etonogestrel  
flumioxazin 
formylmethyl 
Fulvyne A 
Fulvyne B 
Fulvyne C 
Fulvyne D 
Fulvyne E 
Fulvyne F 
Fulvyne G 
hex-5-ynoic acid 
hexa-1,5-diyne 
histrionicotoxin 
hydridocarbon +  
hydroxidooxidocarbon(.) 
Icos-5-yne 
kinoprene 
L-beta-ethynylserine 
L-propargylglycine +  
levonorgestrel  
mestranol  
methanetriyl 
methyl 
methyloxidanyl 
monodehydro-L-ascorbic acid 
mycomycin 
nitridooxidocarbon(.) 
nitridoselenidocarbon(.) 
nitridosulfidocarbon(.) 
norethisterone +   
norethisterone acetate 
norgestimate  
norgestrel +   
octadec-17-ynoic acid 
octanoyloxidanyl 
organic radical ion +  
oxomethyl 
phenolic radical donor 
phenoxy radical +  
potassium 2-(4-carboxylatophenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide 
potassium tetraethynylborate 
pralatrexate 
prallethrin  
prop-2-yn-1-ol +   
prop-2-ynal 
propargite  
propynamide 
propyne 
propynoic acid +  
propyzamide +   
Pyraclonil 
quinestrol 
rasagiline  
Renierin-1 
selegiline +   
selegiline hydrochloride 
semiquinone +  
sterculynic acid 
tibolone  
triacetylene 
trichloromethyl(.) 
urate radical 

Synonyms
Exact Synonyms: hydridodicarbon(.)
Related Synonyms: C2H ;   Formula=C2H ;   HCC(.) ;   InChI=1S/C2H/c1-2/h1H ;   InChIKey=XEHVFKKSDRMODV-UHFFFAOYSA-N ;   SMILES=[C]#C ;   ethynyl radical
Xrefs: Beilstein:1814004 ;   CAS:2122-48-7 ;   Gmelin:48916

paths to the root