Quinethazone
Lotucaine
Lorzafone
Losindole
Losmiprofen
Losoxantrone
Rad 243
Ranaconitine
Nicotinic acid N-oxide
RB-90740
Lofemizole
Lobendazole
LL D05139(beta)
Cianopramine
Gitogenin
RG 12525
RH 3421
Lincomycin hydrochloride
Rhynchotechol
Iroxanadine
Levoprotiline hydrochloride
Leucyl-valyl-isoleucinamide
Atractyloside
LC-R 505
Laureatin
RU 59063
Rubrolone
Lankacyclinol A
Wofapyrin
Lancotrione
Lactulose
Lac repressor fragment 33-38
KR-30450
S18-000003
Triphenyltetrazolium bromide
S-Bioallethrin
KGP94
Kelletinin A
Kelletinin I
SEN-826
Jolkinol A
Jom 13
Silvestrol
SKF1
Isowighteone
3-Hydroxydecanoic acid
Isoidide mononitrate
Ioglucomide
Ionomycin calcium(SQ23377
Snf 8814
Soblidotin
Sonoflora 1
SP-420
ICI 169369
Nylidrin
HJC0416
STS-E412
Hemipyocyanine
Ondansetron hydrochloride dihydrate
Thiocolchicoside