| Label | Id | |
|---|---|---|
| CALCIUM ION, 7 WATERS COORDINATED | http://purl.obolibrary.org/obo/CHEBI_30035 | |
| [Ca(OH2)7](2+) | http://purl.obolibrary.org/obo/CHEBI_30035 | |
| heptaaquacalcium | http://purl.obolibrary.org/obo/CHEBI_30035 | |
| heptaaquacalcium(2+) | http://purl.obolibrary.org/obo/CHEBI_30035 |