heterocyklické sloučeniny tetra- a více cyklické
Five Ring Heterocyclic Compounds
Four Ring Heterocyclic Compounds
Fused Heterocyclic Compounds, Five-Ring
Fused Heterocyclic Compounds, Four-Ring
Heterocyclic Compounds with 4 or More Rings
Heterocyclic Compounds with Four or More Rings
Heterocyclic Compounds, 4-Ring
Heterocyclic Compounds, 5-Ring
Heterocyclic Cpds, 4 or More Rings
Heterocyclic Cpds, 4 Ring
Heterocyclic Cpds, 5 Ring
heterocyklické sloučeniny se spojenými kruhy
aporfiny
benzofenantridiny
berberinové alkaloidy
cevany
dihydro-beta-erytroidin
ergoliny
ergotaminy
harringtoniny
morfinany
pterokarpany
rifamyciny
rotenon
tetrapyrroly
Heterocyclic Compounds, 4 or More Rings
MESH
(14) - MESH