4-hydroxybenzaldehyde + acetate => 3-hydroxy-3-(4-hydroxyphenyl)propanoate
4-hydroxybenzaldehyde + acetate => 3-hydroxy-3-(4-hydroxyphenyl)propanoate
4-hydroxybenzaldehyde + acetate => 3-hydroxy-3-(4-hydroxyphenyl)propanoate
4-hydroxybenzaldehyde + acetate => 3-hydroxy-3-(4-hydroxyphenyl)propanoate