Strobilurin G

Formula : C26-H34-O6
CAS : 129145-64-8 

From Bolinea lutea.

Strobilurin H

Formula : C17-H20-O4
CAS : 129145-65-9 

From Bolinea lutea.

Strombine

Formula : C5-H9-N-O4
CAS : 4408-64-4 

Imino acid produced by a dehydrogenase found in the adductor muscle of the oyster, Crassostrea gigas.

Stromelysin 1

Formula : Unspecified
CAS : 79955-99-0 

An extracellular endopeptidase of vertebrate tissues similar to MATRIX METALLOPROTEINASE 1. It digests PROTEOGLYCAN; FIBRONECTIN; COLLAGEN types III, IV, V, and IX, and activates procollagenase. (Enzyme Nomenclature, 1992)

Stronger neominophagen C

Formula : C42-H62-O16.C5-H11-N-O2-S.C3-H7-N-O2-S.C2-H5-N-O2
CAS : 88863-96-1 

Consists of glycyrrhizin, cysteine, and glycine.

Strongylin A

Formula : C22-H32-O3
CAS : 136978-48-8 

From marine sponge Strongylophora hartmani.