"13dip": 13dip.xyz
"be4": be4.xyz
"be": be.xyz
"c20bowl": c20bowl.xyz
"c20cage": c20cage.xyz
"carbooxo1": carbooxo1.xyz
"carbooxo2": carbooxo2.xyz
"ch2n2": ch2n2.xyz
"ethen": ethen.xyz
"heptahexaene": heptahexaene.xyz
"heptatriyne": heptatriyne.xyz
"ISO_E35": ISO_E35.xyz
"ISO_E36": ISO_E36.xyz
"ISO_P35": ISO_P35.xyz
"ISO_P36": ISO_P36.xyz
"omcb": omcb.xyz
"s2": s2.xyz
"s8": s8.xyz
"tmethen": tmethen.xyz