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Independent chemical reference Compare
Chemical directory

Organic heterocyclic compound

Records linked to this chemical family through ChEBI ontology ancestry. Membership can overlap across families.

339 substances
Compare selected
Showing 201–240 of 339Source: ChEBI 255
SubstanceCAS numberFormulag/mol
Nevirapine
Organic/Inorganic Small Molecule
129618-40-2C15H14N4O266.304
Nicorandil
Organic/Inorganic Small Molecule
65141-46-0C8H9N3O4211.177
Nicotinamide
Organic/Inorganic Small Molecule
98-92-0C6H6N2O122.127
Nicotinic acid
Organic/Inorganic Small Molecule
59-67-6C6H5NO2123.111
Nimetazepam
Organic/Inorganic Small Molecule
2011-67-8C16H13N3O3295.298
Nitrapyrin
Organic/Inorganic Small Molecule
1929-82-4C6H3Cl4N230.909
Nitrazepam
Organic/Inorganic Small Molecule
146-22-5C15H11N3O3281.271
Nitrendipine
Organic/Inorganic Small Molecule
39562-70-4C18H20N2O6360.366
Nitrofurantoin
Organic/Inorganic Small Molecule
67-20-9C8H6N4O5238.159
Nitroxoline
Organic/Inorganic Small Molecule
4008-48-4C9H6N2O3190.158
Norathyriol
Organic/Inorganic Small Molecule
3542-72-1C13H8O6260.201
Nordazepam
Organic/Inorganic Small Molecule
1088-11-5C15H11ClN2O270.719
Noribogaine
Organic/Inorganic Small Molecule
481-88-9C19H24N2O296.414
Norsalsolinol
Organic/Inorganic Small Molecule
34827-33-3C9H11NO2165.192
Numidargistat
Organic/Inorganic Small Molecule
2095732-06-0C11H22BN3O5287.125
Nystatin
Organic/Inorganic Small Molecule
1400-61-9C47H75NO17926.107
Ofloxacin
Organic/Inorganic Small Molecule
82419-36-1C18H20FN3O4361.373
Oltipraz
Organic/Inorganic Small Molecule
64224-21-1C8H6N2S3226.351
Ornidazole
Organic/Inorganic Small Molecule
16773-42-5C7H10ClN3O3219.628
Orobol
Organic/Inorganic Small Molecule
480-23-9C15H10O6286.239
Oxaprozin
Organic/Inorganic Small Molecule
21256-18-8C18H15NO3293.322
Oxatomide
Organic/Inorganic Small Molecule
60607-34-3C27H30N4O426.564
Oxazepam
Organic/Inorganic Small Molecule
604-75-1C15H11ClN2O2286.718
Oxolane
Organic/Inorganic Small Molecule
109-99-9C4H8O72.107
Oxolinic acid
Organic/Inorganic Small Molecule
14698-29-4C13H11NO5261.233
Oxymetazoline
Organic/Inorganic Small Molecule
1491-59-4C16H24N2O260.381
Palonosetron
Organic/Inorganic Small Molecule
135729-61-2C19H24N2O296.414
Parbendazole
Organic/Inorganic Small Molecule
14255-87-9C13H17N3O2247.298
Parthenolide
Organic/Inorganic Small Molecule
20554-84-1C15H20O3248.322
Patulin
Organic/Inorganic Small Molecule
149-29-1C7H6O4154.121
Pentobarbital
Organic/Inorganic Small Molecule
76-74-4C11H18N2O3226.276
Pentostatin
Organic/Inorganic Small Molecule
53910-25-1C11H16N4O4268.273
Pethidine
Organic/Inorganic Small Molecule
57-42-1C15H21NO2247.338
Phenazopyridine
Organic/Inorganic Small Molecule
94-78-0C11H11N5213.244
Phencyclidine
Organic/Inorganic Small Molecule
77-10-1C17H25N243.394
Phenobarbital
Organic/Inorganic Small Molecule
50-06-6C12H12N2O3232.239
Phentolamine
Organic/Inorganic Small Molecule
50-60-2C17H19N3O281.359
Phenytoin
Organic/Inorganic Small Molecule
57-41-0C15H12N2O2252.273
Phthalic anhydride
Organic/Inorganic Small Molecule
85-44-9C8H4O3148.117
Picrotoxinin
Organic/Inorganic Small Molecule
17617-45-7C15H16O6292.287