| LC control no. | sh 85060525 |
|---|---|
| LC classification | QD399 QD406 |
| Topical heading | Heterocyclic compounds |
| Variant(s) | Cycloids, Mixed (Chemistry) Heteroatomic compounds Heterocycles Mixed cycloids (Chemistry) |
| See also | Organic cyclic compounds |
| Found in | Hackh chem. dict. (hetero atom: a heterocyclic atom; i.e. any atom, other than carbon in an atomic ring) |
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