About: pyridine

Head noun: pyridine

Same concepts
http://dbpedia.org/resource/Pyridine

Broader concepts

label	provenance	confidence
compound	isap:57201433	0.658065
heterocyclic compound	isap:57201432	0.627092
tertiary amine compound	isap:57201436	0.599036
nitrogen-containing heterocyclic ring	isap:381705184	0.537252
material	isap:61298976	0.531106
polar solvent	isap:345477598	0.523815
heteroaromatic ring	isap:381705183	0.523161
aromatic nitrogen contain compound	isap:62372568	0.506673
nitrogen-containing heterocycle	isap:82916793	0.489562
amine	isap:360619814	0.469326
pyridine basis	isap:361478198	0.463079
nitrogen-containing aromatic	isap:57644774	0.454315
organic compound	isap:57201434	0.452526
organic solvent	isap:345477593	0.451832
other compound	isap:57201439	0.439111
tertiary amine	isap:360619813	0.431686
heterocyclic aromatic organic compound	isap:57201435	0.418033
amine base	isap:384542174	0.416987
nitrogen contain compound	isap:62372567	0.410770
other solvent	isap:345477599	0.409111
aromatic amine	isap:360619815	0.398456
tertiary heterocyclic amine	isap:360619820	0.394133
tertiary basis	isap:361478199	0.386738
inert organic solvent	isap:345477597	0.385282
6-membered ring system	isap:479487564	0.378051
suitable base	isap:384542173	0.374858
amine basis	isap:361478194	0.372494
polar organic solvent	isap:345477596	0.364842
nitrogen-containing compound	isap:57201443	0.364293
ring	isap:381705182	0.362351
tertiary organic basis	isap:361478203	0.360804
aprotic solvent	isap:345477600	0.354758
tertiary base	isap:384542177	0.350723
alkyl pyridine	isap:62164703	0.345180
presence of a base	isap:60467284	0.335823
aromatic compound	isap:57201438	0.335724
basic medium	isap:483737376	0.328520
appropriate base	isap:384542178	0.326382
basic solvent	isap:345477595	0.326278
organic basis	isap:361478192	0.325502
potassium acetate	isap:345684880	0.321911
basic catalyst	isap:60317264	0.321504
weak base	isap:384542176	0.320630
organic nitrogen basis	isap:361478200	0.320389
suitable solvent	isap:345477594	0.319638
organic base	isap:384542172	0.318164
acid-binding agent	isap:359848163	0.316527
base	isap:384542171	0.296624
cyclic amine	isap:360619818	0.283215
heteroaryl group	isap:362561512	0.282819
heterocyclic amine	isap:360619817	0.275832
reagent	isap:347274907	0.272936
tertiary organic base	isap:384542182	0.265834
heterocycle	isap:82916794	0.261285
solvent	isap:345477592	0.258965
alkali metal bicarbonate	isap:84005864	0.257071
liquid	isap:478536951	0.244167
potassium carbonate	isap:185459417	0.242778
chemical	isap:58321010	0.241258
organic amine	isap:360619816	0.237895
nucleophile	isap:84312439	0.224708
acid	isap:384609485	0.224649
amino acid	isap:384609484	0.224083
agent	isap:359848162	0.222959
pyridine	isap:62164702	0.220284
tetrahydrofuran	isap:407846891	0.216993
heteroatom	isap:182007223	0.213202
system	isap:479487565	0.210760
alkali metal carbonate	isap:185459416	0.206994
n	isap:63746364	0.206715
basis	isap:361478193	0.204300
like	isap:381879305	0.202636
carbon tetrachloride	isap:153141071	0.201883
carbonate	isap:185459415	0.201570
heteroaromatic compound	isap:57201446	0.199892
catalyst	isap:60317263	0.187789
temperature	isap:82525773	0.173269
e	isap:63746258	0.172932
acetonitrile	isap:321677288	0.158828
furthermore	isap:84309275	0.157876
trialkylamine	isap:152777078	0.147694
hydroxide	isap:183154540	0.145293
aryl	isap:384583162	0.140889
mixture	isap:344105949	0.138761
group	isap:362561510	0.136496
pyrazole	isap:57595216	0.126843
instance	isap:56981954	0.118341
addition	isap:58458214	0.083337
thiazole	isap:60626711	0.069689

Narrower concepts

label	provenance	confidence
potassium hydroxide	isap:412787599	0.489702
nitrogen heterocycle	isap:463358080	0.436183
sodium carbonate	isap:409440832	0.416054
nicotine	isap:60297381	0.242568
pyridine	isap:62164702	0.220284
uracil	isap:103055712	0.188718
base	isap:457527158	0.154988
dichloromethane	isap:140513837	0.139576
picoline	isap:56790489	0.127356
n	isap:472544952	0.090392
thf	isap:328945050	0.087366
compound	isap:61117336	0.084842
y	isap:472731309	0.072747
use	isap:331260698	0.062507
x	isap:472411228	0.047044