This page displays all 「FI」 in main group C07D255/00. |
HB:Handbook | ||||
CC:Concordance |
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Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D 249/00-C07D 253/00 [2] | HB | CC | 4C070 | |
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.not condensed with other rings [2] | HB | CC | 4C070 | |
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.condensed with carbocyclic rings or ring systems [2] | HB | CC | 4C070 | |