Screening and Antifungal Activity of a β-Carboline Derivative against Cryptococcus neoformans and C. gattii

Table 1

Names, IUPAC nomenclature, and structures of carbazole and β-carboline compounds.

Substance name	Structures	IUPAC name
N-acetyl-9H-carbazole		N-acetyl-carbazole
9H-carbazole		9H-carbazole
Harmaline		7-Methoxy-1-methyl-4,9-dihydro-3H-pyrido[3,4-b]indole
Harmalol		1-Methyl-4,9-dihydro-3H-β-carbolin-7-ol
Harmane		1-Methyl-9H-pyrido[3,4-b]indole
Harmine		7-Methoxy-1-methyl-9H-pyrido[3,4-b]indole
Harmol		1-Methyl-2,9-dihydropyrido[3,4-b]indol-7-one
6-Nitroharmane		6-Nitro-1-methyl-9H-pyrido[3,4-b]indole
8-Nitroharmane		8-Nitro-1-methyl-9H-pyrido[3,4-b]indole
6-Nitroharmine		7-Methoxy-6-nitro-1-methyl-9H-pyrido[3,4-b]indole
8-Nitroharmine		7-Methoxy-8-nitro-1-methyl-9H-pyrido[3,4-b]indole