preferred_name: (20S)-hydroxypregn-4-en-3-one + NADP(+) <=> progesterone + NADPH + H(+)
preferred_name_lc: (20s)-hydroxypregn-4-en-3-one + nadp(+) <=> progesterone + nadph + h(+)
label: (20S)-hydroxypregn-4-en-3-one + NADP(+) <=> progesterone + NADPH + H(+)
label_lc: (20s)-hydroxypregn-4-en-3-one + nadp(+) <=> progesterone + nadph + h(+)