rhodo-
rhododendric acid
rhamnosylglycoside
pyridoxyl
rhizodeposited
rhizomatically
indolylalkylamine
mannosaminuronic acid
aminouracil
aminyl oxide
methoxphenidine
piperacetazine
naphthylvinylpyridine
skunkbush
lysergyl
aminomethane
methylglutaconic acid
lysergic acid diethylamide
rhizomatously
LSD
marsh rosemary
acyllysine
rhodizonate
pyrazolyl
methoxyamphetamine
nolomirole
dimethoxymethamphetamine
pyridinediyl
rhizomorphoid
moricizine
rhizocompetent
trimethylaniline
aminostatic
rotigotine
proscaline
pimozide
rhinocephaly
rhapsodistic
dodecyloxymethyl
pyrazolo
rhonchial
rhamnogalacturonic acid
bennie
Benzedrine
hydroxypyrone
pentoxyl
phenylalkylamine
farnesylethyl
dihydroheterocodeine
aminodocosanediol