(+)-2-O,3-O-Bis(trichloroacetyl)-D-glyceric acid ethyl ester
(+)-2-O,3-O-Bis(trichloroacetyl)-D-glyceric acid ethyl ester ??
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(+)-2-O,3-O-Bis(trichloroacetyl)-D-glyceric acid ethyl ester C??? ??, ??, ??
(+)-2-O,3-O-Bis(trichloroacetyl)-D-glyceric acid ethyl ester ?? ?? ? ???
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(+)-2-O,3-O-Bis(trichloroacetyl)-D-glyceric acid ethyl ester ?? ??
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