| Label | Id | |
|---|---|---|
| 2,3,5,6-tetrahydroxy-2,5-cyclohexadiene-1,4-dione | 137472 | |
| 2,3,5,6-tetrahydroxy-p-benzoquinone | 137472 | |
| tetrahydroxy-p-benzoquinone | 137472 | |
| tetrahydroxy-p-quinone | 137472 | |
| tetrahydroxyparabenzoquinone | 137472 | |
| tetrahydroxyquinone | 137472 | |
| tetroquinona | 137472 | |
| tetroquinone | 137472 | |
| tetroquinonum | 137472 |