| Label | Id | |
|---|---|---|
| dicarbon | 30083 | |
| dicarbon(1+) | 30084 | |
| dihydridohydroxidooxidoantimony | 30300 | |
| dioxidanedicarbonitrile | 30064 | |
| dioxidovanadium(1+) | 30048 | |
| disulfanedicarbonitrile | 30063 | |
| ethynediide | 30081 | |
| ethynid-2-yl | 30082 | |
| ethynyl | 30085 | |
| glutamine | 28300 | |
| gold | 30050 | |
| gold(0) | 30050 | |
| guanidinium | 30087 | |
| heptaaquacalcium | 30035 | |
| heptaaquacalcium(2+) | 30035 |