ENHANCEMENT OF OPTICAL-ROTATION OF LEVODOPA BY CYCLIZATION

[1] THIN-LAYER CHROMATOGRAPHIC SEPARATION OF OPTICAL ISOMERS OF LABELED DOPA VIA DIPEPTIDE FORMATION [J]. ANALYTICAL BIOCHEMISTRY, 1972, 49 (02) : 569 - +

[2] L-DOPA AND L-3-CARBOXY-6,7-DIHYDROXY-1,2,3,4-TETRAHYDROISOQUINOLINE, A NEW IMINO ACID, FROM SEEDS OF MUCUNA-MUTISIANA [J]. PHYTOCHEMISTRY, 1971, 10 (09) : 2191 - +

[3] QUANTITATIVE DETERMINATION OF D-DOPA PRESENT IN LEVODOPA SAMPLES [J]. JOURNAL OF PHARMACEUTICAL SCIENCES, 1972, 61 (09) : 1460 - &

[4] JOUIN J, 1972, ANN PHARM FR, V30, P139

[5] PESEZ M, 1973, ANN PHARM FR, V31, P143

[6] 1973, BRIT PHARMACOPOEIA 1

[1] THIN-LAYER CHROMATOGRAPHIC SEPARATION OF OPTICAL ISOMERS OF LABELED DOPA VIA DIPEPTIDE FORMATION [J]. ANALYTICAL BIOCHEMISTRY, 1972, 49 (02) : 569 - +

[2] L-DOPA AND L-3-CARBOXY-6,7-DIHYDROXY-1,2,3,4-TETRAHYDROISOQUINOLINE, A NEW IMINO ACID, FROM SEEDS OF MUCUNA-MUTISIANA [J]. PHYTOCHEMISTRY, 1971, 10 (09) : 2191 - +

[3] QUANTITATIVE DETERMINATION OF D-DOPA PRESENT IN LEVODOPA SAMPLES [J]. JOURNAL OF PHARMACEUTICAL SCIENCES, 1972, 61 (09) : 1460 - &

[4] JOUIN J, 1972, ANN PHARM FR, V30, P139

[5] PESEZ M, 1973, ANN PHARM FR, V31, P143

[6] 1973, BRIT PHARMACOPOEIA 1