part of part of has input has input has output has output process (1R,4S)-isodihydrocarvone from (4R)-limonene: step 3/3 1 1 1 1 1 UPa:UER00869 EC:1.3.99.25 1 (S)-carvone + 1 reduced acceptor => 1 (1R,4S)-isodihydrocarvone + 1 acceptor. enzymatic_reaction (1R,4S)-isodihydrocarvone from (4R)-limonene acceptor reduced acceptor (S)-carvone (1R,4S)-isodihydrocarvone