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This page displays all 「FI」 in main group C07D498/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms (4-oxa-1-azabicyclo [3.2.0] heptanes, e.g. oxapenicillins C07D 503/00; 5-oxa-1-azabicyclo [4.2.0] octanes, e.g. oxacephalosporins C07D 505/00; analogues thereof having ring oxygen atoms in other position C07D 507/00) [2,6] | HB | CC | 4C072 | |
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.in which the condensed system contains two hetero rings [2] | HB | CC | 4C072 | |
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..Ortho-condensed systems [2] | HB | CC | 4C072 | |
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...containing at least one 5-member heterocyclic ring that has the nitrogen and oxygen atoms only | HB | CC | 4C072 | |
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...containing at least one 6-member heterocyclic ring that has the nitrogen and oxygen atoms only | HB | CC | 4C072 | |
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..Peri-condensed systems [2] | HB | CC | 4C072 | |
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..Bridged systems [2] | HB | CC | 4C072 | |
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..Spiro-condensed systems [2] | HB | CC | 4C072 | |
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.in which the condensed system contains three hetero rings [2] | HB | CC | 4C072 | |
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..Ortho-condensed systems [2] | HB | CC | 4C072 | |
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..Peri-condensed systems [2] | HB | CC | 4C072 | |
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..Bridged systems [2] | HB | CC | 4C072 | |
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..Spiro-condensed systems [2] | HB | CC | 4C072 | |
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.in which the condensed system contains four or more hetero rings [2] | HB | CC | 4C072 | |