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(R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-???

(R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-??? ??? ???

???(??):: (R)-4-HYDROXYMETHYL BUTYROLACTONE;ethyl (2S)-5-oxooxolane-2-carboxylate;(R)-(-)-G-HYDROXYMETHYL- G-BUTYROLACTONE;(S)-(+)-4-Ethoxycarbonyl-g-butyrolactone;(R)-5-HYDROXYMETHYL-2-OXOTETRAHYDROFURAN;(S) Ethyl 5-oxothydrofuran-2-carboxylate;(R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)FURANONE;(S)-(+)-4-Ethoxycarbonyl-ganna-butyrolactone;(R)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYRO-LACTONE;(S)-(+)-4-ETHOXYCARBONYL-GAMMA-BUTYROLACTONE

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(R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-??? ??

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???? ??????? ETHYL (S)-(-)-2-METHOXYPROPIONATE Methyl (S)-(-)-lactate (4S,5S)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER (S)-2-HYDROXYBUTYRIC ACID (S)-(-)-2-ACETOXYPROPIONIC ACID MONO-METHYL GLUTARATE ETHYL HYDROGEN GLUTARATE (S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID Ethyl tetrahydro-2-furoate (S)-5-Hydroxymethyldihydrofuran-2-one Methyl 2-tetrahydrofuroate DL-ALPHA-HYDROXYVALERIC ACID ETHYL ESTER (S)-(-)-2-METHOXYPROPIONIC ACID METHYL 2-METHOXYPROPIONATE Acetoxyacetic acid 2-Tetrahydrofuroic acid