Spirolaxine
Spirohexenolide A
Sinapic acid
3,5-Dimethoxy-4-hydroxycinnamic acid, 4-Hydroxy-3,5-dimethoxycinnamic acid, NSC 59261, Sinapinic acid, Synapitic acid
Salazinic acid
Salacinic acid, NSC87059, Parmatic acid, Saxatilic acid, Salalinic acid
Strychnospermine
Strychnospermin, 1-acetyl-17,19-epoxy-11-methoxycuran
Seselin
Amyrolin, Seseline
Stachybotrysin B
Sparsomycin
(+)-Sparsomycin, Sparsogenin B79B, U 19183, NSC 59729
Sartorypyrone B