preferred_name: isoxazolin-5-one + O-acetyl-L-serine = 3-(5-oxoisoxazolin-4-yl)-L-alanine + acetate + H(+)
preferred_name_lc: isoxazolin-5-one + o-acetyl-l-serine = 3-(5-oxoisoxazolin-4-yl)-l-alanine + acetate + h(+)
label: isoxazolin-5-one + O-acetyl-L-serine = 3-(5-oxoisoxazolin-4-yl)-L-alanine + acetate + H(+)
label_lc: isoxazolin-5-one + o-acetyl-l-serine = 3-(5-oxoisoxazolin-4-yl)-l-alanine + acetate + h(+)