A weakly basic, sweet-smelling, liquid, heteroaromatic compound, present in bone oil and coal tar; any substituted derivative of this compound.
| 单词 | θ69998 |
| 释义 | the world > matter > chemistry > organic chemistry > organic compounds > [noun] > heterocyclic compounds > containing nitrogen > pyrrole (6) pyrrole1835 A weakly basic, sweet-smelling, liquid, heteroaromatic compound, present in bone oil and coal tar; any substituted derivative of this compound. pyrroline1881 = pyrrole, n. Obsolete. rare. Subcategories:— pyrrole ring (2) — derivatives (1) — tetrapyrrole (1) |
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