| diketone |
a ketone containing two carbonyl groups.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| diketopiperazine |
a closed-ring compound produced by the condensation of two amino acids, the carboxyl group of each combining with the amino group of the other.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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