例句與造句

1. This also produces a morphinone reductase which can turn morphine into hydromorphone in a process which produces other active opioids, such as oxymorphone, oxymorphol, or hydromorphinol as intermediates.
2. Three paths were found : from morphine to hydromorphone with dihydromorphine as the penultimate step, from morphine to hydromorphone with morphinone as the penultimate step, and from morphine to hydromorphinol to hydromorphone.
3. It's difficult to find morphinone in a sentence. 用morphinone造句挺難的