cis-3-Hexen-1-ol (Leaf alcohol) is a very important aroma compound that is used in fruit and vegetable flavors and in perfumes and acts as an attractant to many predatory insects.

DL-m-Tyrosine is a potent, structurally unusual broad-spectrum phytotoxin exuded by the roots of some fine leaf fescue grasses.

1,11-Undecanedicarboxylic acid (Tridecanedioic acid, Brassylic acid, Brassilic acid) is an unusual odd-numbered dicarboxylic acid that appears in the urines of children with neonatal adrenoleukodystrophy and Zellweger syndrome, as an additional marker of these peroxisomal disorders.

Acid Yellow 23 is a popular colorant for multiple applications, commonly used in ink, pond dyes, and textiles.

Congo Red (Direct Red 28) is an indicator dye that is blue-violet at pH 3.0 and red at pH 5.0. It is an acid dye used in testing for hydrochloric acid in gastric contents but has carcinogenic properties.

1,3-Dimethyluracil (N,N’-dimethyluracil) is a methyl derivative of uric acid, found occasionally in human urine.

(+)-(S)-Carvone, a monoterpene found mainly in caraway and dill seed oils, is used in cosmetic, food and pharmaceutical preparations.

3-Oxopentanedioic acid (1,3-Acetonedicarboxylic acid; 3-Oxoglutaric acid) is an intermediate for organic compound synthesis.

2,6-Dihydroxybenzoic acid (γ-resorcylic acid, 2-Carboxyresorcinol, 2,6-Resorcylic acid) is a phenolic compound which is known to have poor biological performance such as DPPH scavenging activity and microbial growth inhibition.

2-Aminobenzenesulfonic acid (Orthanilic acid, O-Aminobenzenesulfonic acid, Aniline-2-sulfonic acid) is a biological acid with roles in benzoate degradation and microbial metabolism in diverse environments.