Nitrogen-containing Compounds

Reference Substances

• 7-Acetylintermedine
• 7-Acetylintermedine N-oxide
• 7-Acetyllycopsamine hydrochloride
• 7-Acetyllycopsamine N-oxide
• Aconine
• Aconitine
• Adenosine
• Aegeline
• Ajmalicine
• L-Alanine
• Albine hydrochloride
• Allantoin
• L-(±)-Alliin
• α-Allocryptopine
• γ-Aminobutyric acid
• Amygdalin
• Anagyrine hydrochloride
• Angustifoline
• Anisodamine hydrobromide
• Anisodine hydrobromide
• (-)-Antofine
• Apoatropine hydrochloride
• Aposcopolamine
• Arecaidine hydrochloride
• Arecoline hydrobromide
• L-Arginine
• Aristolactam
• Aristolochic acid I
• Aristolochic acid II
• Aristolochic acid C
• Aristolochic acid D
• Armepavine
• L-Asparagine
• L-Aspartic acid
• Atropine sulfate
• Atropine N-oxide hydrochloride
• Avenanthramide D
• Berberine chloride dihydrate
• Berberrubine chloride
• (+)-Bicuculline
• Boldine
• Brucine
• Bulleyaconitine A
• Caffeine
• N-Caffeoyl O-methyltyramine
• N-Caffeoyltyramine
• Californidine perchlorate
• Calvatic acid
• Camptothecin
• Canadine
• Cannabisin A
• Cannabisin B
• Capsaicin
• Catharanthine
• Cephaeline dihydrochloride
• Cepharanthine
• Cevadine
• α-Chaconine
• Chelerythrine chloride
• Chelidonine
• (-)-Cinchonidine
• (+)-Cinchonine
• Colchicine
• Conessine
• Coniine hydrochloride
• Convolamine
• Convolidine
• Convolvine
• Coptisin chloride
• Cordycepin
• Corydaline
• Corynoline
• Corynoxine B
• N-trans-p-Coumaroyltyramine
• Cucurbitin chloride
• (-)-Curine
• Cyclopamine
• Cytisine
• Dauricine
• Denudatine
• 1-Deoxynojirimycin
• Dictamnine
• Dihydroavenanthramide D
• Dihydroberberine
• Dihydrocapsaicin
• (+)-Dihydrocinchonine
• (+)-Dihydroquinidine
• (-)-Dihydroquinine
• Dodeca 2E,4E,8Z,10E,Z-tetraenoic acid isobutylamide
• Echimidine perchlorate
• Echimidine N-oxide
• Echinatine sulfate
• Echinatine N-oxide
• Echiumine
• Echiumine N-oxide
• Emetine dihydrochloride
• Ergocristine
• Erucifoline
• Erucifoline N-oxide
• Europine hydrochloride
• Europine N-oxide
• Evodiamine
• Fangchinoline
• N-trans-Feruloyltyramine
• Fuziline
• Galanthamine hydrobromide
• Gelsemine
• Ginkgotoxin hydrochloride
• L-Glutamic acid
• L-Glutamine
• Gramine
• Griffonin
• Guvacine hydrochloride
• Guvacoline hydrochloride
• Harmaline
• Harmalol hydrochloride
• Harmine
• Harmol
• Heliosupine sulfate
• Heliosupine N-oxide
• Heliotrine
• Heliotrine N-oxide
• 2E,4E-Hexadienoic acid N-isobutylamide
• Higenamine hydrochloride
• Homatropine hydrobromide
• Homoharringtonine
• Hordenine
• Huperzine A
• Huperzine B
• Hydrastine
• 7-Hydroxyaristolochic acid I
• 4-Hydroxy L-isoleucine
• 13-Hydroxylupanine
• 6β-Hydroxytropinone
• 5-Hydroxy L-tryptophan
• Hyoscyamine sulfate
• Hypaconitine
• Indicine hydrochloride
• Indicine N-oxide
• Indigotin
• Indirubin
• Integerrimine
• Integerrimine N-oxide
• Intermedine
• Intermedine N-oxide
• (+)-Isocorydine hydrochloride
• Isomitraphylline
• Isorhynchophylline
• Jacobine
• Jacobine N-oxide
• Jaconine
• Jatrorrhizine chloride
• Jervine
• Junceine
• Junceine N-oxide
• Khasianine
• Koenigicine
• Koenimbine
• Koumine
• Kukoamine A
• Kukoamine B
• Lasiocarpine
• Lasiocarpine N-oxide
• Leonurine hydrochloride
• Ligustrazine
• Littorine hydrochloride
• (+)-Lupanine hydrochloride
• (-)-Lupinine
• Lycopsamine
• Lycopsamine N-oxide
• Lycorine hydrochloride
• Macrozamin
• Magnoflorine chloride
• Mahanimbine
• N-Malonyl DL-tryptophan
• Matrine
• Mesaconitine
• L-Methionine
• N-Methylcytisine
• Mitraphylline
• Monocrotaline
• Monocrotaline N-oxide
• Multiflorine
• Muscimol
• Narciclasine
• Nicotine ditartrate
• Nitidine chloride
• Noratropine
• Nordihydrocapsaicin
• Norisoboldine
• Norscopolamine
• Nortropinone hydrochloride
• Nuciferine
• Oxymatrine
• Oxysophocarpine
• Oxysophoridine
• Palmatine chloride
• Papaverine hydrochloride
• Peimine
• Peiminine
• Pellitorine
• Phellodendrine chloride
• Phyllalbine
• Pilocarpine hydrochloride
• Piperine
• Piperlongumine
• Piperlonguminine
• Pipermethystine
• L-Proline
• Protopine
• Protoveratrine A
• Pseudotropine
• Qingdainone
• (+)-Quinidine
• (-)-Quinine
• Rescinnamine
• Reserpine
• Retronecine
• Retrorsine
• Retrorsine N-oxide
• Rhynchophylline
• Riddelliine
• Riddelliine N-oxide
• Rinderine
• Rinderine N-oxide
• Rutaecarpine
• Sanguinarine chloride
• Sceleratine
• Sceleratine N-oxide
• Scopolamine hydrobromide
• Scopolamine N-oxide hydrobromide
• Securinine
• Sempervirine nitrate
• Senecionine
• Senecionine N-oxide
• Seneciphylline
• Seneciphylline N-oxide
• Senecivernine
• Senecivernine N-oxide
• Senkirkin
• Serpentine hydrogen tartrate
• Sinapine chloride
• Sinomenine hydrochloride
• Sipeimine
• Skimmianine
• α-Solamargine
• Solanidine
• α-Solanine
• Solanthrene
• Solasodine
• α-Solasonine
• Sophocarpine
• Sophoridine
• (-)-Sparteine sulfate
• Spartioidine
• Spartioidine N-oxide
• Stachydrine chloride
• Strychnine
• Synephrine
• Tabersonine hydrochloride
• Tetrahydropalmatine
• Tetrahydropiperine
• Tetrandrine
• Theacrine
• L-Theanine
• Theobromine
• Theophylline
• Tomatidine hydrochloride
• Tomatine
• Trichodesmine
• Trichodesmine N-oxide
• Trigonelline chloride
• Tropine
• Tropinone
• Tryptanthrine
• Tuberostemonine
• Uncarine C
• Uncarine E
• Usaramine
• Usaramine N-oxide
• N-Vanillylnonamide
• Vasicine hydrochloride
• Vasicinone
• Veratramine
• Veratridine
• Vicine
• Vomicine
• Wilforgine
• Wilforine
• Yohimbine hydrochloride