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Pronunciation varies by accent · noun
(organic chemistry) (+)-2,3alpha,3aalpha,7a-Tetrahydro-7aalpha-hydroxy-8-(4-hydroxy-3-methoxyphenyl)-4-(3alpha,5,7-trihydroxy-4-oxo-2beta-chromanyl)-3,6-methanobenzofuran-7(6alphaH)-one, one of the components of silymarin.
Use silydianin when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Silydianin means (organic chemistry) (+)-2,3alpha,3aalpha,7a-Tetrahydro-7aalpha-hydroxy-8-(4-hydroxy-3-methoxyphenyl)-4-(3alpha,5,7-trihydroxy-4-oxo-2beta-chromanyl)-3,6-methanobenzofuran-7(6alphaH)-one, one of the components of silymarin.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use silydianin where its definition matches the intended context.
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