英文名称
9H-fluoren-9-ylmethyl N-(1-hydroxy-4-oxopentan-2-yl)carbamate;9H-fluoren-9-ylmethyl N-(4-hydroxy-1-prop-2-enoxybutan-2-yl)carbamate;9H-fluoren-9-ylmethyl N-(4-oxo-1-prop-2-enoxybutan-2-yl)carbamate;9H-fluoren-9-ylmethyl N-(4-oxo-1-prop-2-enoxypentan-2-yl)carbamate