D-Homoserine lactone
D-Homoserine γ-lactone, (3R)-3-Aminodihydro-2(3H)-furanone
Hydroxyectoine
(S,S)-β-Hydroxyectoine, 5-Hydroxyectoine, Hydroxyectoin, Pyrostatin A, Pyrostatine A, β-Hydroxyectoine, (4S,5S)-1,4,5,6-Tetrahydro-5-hydroxy-2-methyl-4-pyrimidinecarboxylic acid
Heronapyrrole B
1-Hydroxyanthraquinone
Erythroxyanthraquinone, NSC 8640, α-Hydroxyanthraquinone
2-Hydroxyanthraquinone
NSC 2595, β-Hydroxyanthraquinone
Hortein
3,4,7,8-Tetrahydroxy-10,11-dihydrobenzo[j]fluoranthene-9,12-dione
3-Hydroxy-L-tyrosine methyl ester
3,4-Dihydroxyphenyl-L-alanine methyl ester hydrochloride, 3-Hydroxy-L-tyrosine methyl ester hydrochloride, L-DOPA Me ester hydrochloride, L-Dopa methyl ester hydrochloride, Levodopa methyl ester hydrochloride, Methyl L-3-(3,4-dihydroxyphenyl)alaninate hydrochloride, ST 41769
Helminthosporol
Hygromycin A
Homomycin, (-)-Hygromycin A, 1703-18B, Antibiotic WS 1627B, Totomycin, Antibiotic YK 43-2, Antibiotic 51086, Compond 51086, YK 43-2
