having at least one nitrogen and one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem

Introduced: January 2000

Title

Titles differ between systems:

IPC: having at least one nitrogen and at least one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem

CPC: having at least one nitrogen and one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem

Full Title

Full titles differ between systems:

IPC:

Medicinal preparations containing organic active ingredients > Heterocyclic compounds > having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins > having seven-membered rings, e.g. azelastine, pentylenetetrazole > having at least one nitrogen and at least one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem

CPC:

Medicinal preparations containing organic active ingredients > Heterocyclic compounds > having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins > having seven-membered rings, e.g. azelastine, pentylenetetrazole > having at least one nitrogen and one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem

No child classifications to compare. This is a leaf node in both IPC and CPC.