Structure Database (LMSD)

LMSD: Structure-based search results

LM_IDCommon NameSystematic NameFormulaMassMain ClassSub Class
LMST02030097Norethindrone (W)17α-hydroxy-19-norpregn-4-en-20-yn-3-
one
C20H26O2298.1933Steroids [ST02]C21 steroids (gluco/mineralocorticoids,
progestogins) and derivatives [ST0203]