| Label | Id | |
|---|---|---|
| (CH3)2C= | http://purl.obolibrary.org/obo/CHEBI_29858 | |
| =C(CH3)2 | http://purl.obolibrary.org/obo/CHEBI_29858 | |
| =CMe2 | http://purl.obolibrary.org/obo/CHEBI_29858 | |
| isopropylidene | http://purl.obolibrary.org/obo/CHEBI_29858 | |
| propan-2-ylidene | http://purl.obolibrary.org/obo/CHEBI_29858 | |
| isopropylidene group | http://purl.obolibrary.org/obo/CHEBI_29858 |
