oxycamphor

from The Century Dictionary.

• noun A name of two compounds:
• noun Alpha-oxycamphor, C₁₀H₁₆O₂, formed by reducing camphoquinone. it melts at 203–205° C.
• noun Beta-oxycamphor, C₁₀H₁₆O₂, made by the action of nitrous acid on β-amino-camphor. It is a crystalline substance which melts at 154–155° C. Other varieties are made by oxidizing camphene and borneol.