Mechanism of rearrangement of penicillin V (S)-sulfoxide into delta-2 and delta-3-cephem compounds.
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Cephalosporins↗
Biomedical subjects
U Valcavi
Publications and source records attributed to U Valcavi.
[Synthesis of triacetate of digitoxigenin].
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Cardanolides↗
Antimicrobial compounds. II. Alkylidene, cycloalkylidene and arylidene derivatives of 3-hydrazino--6-chloropyridazine 1-oxide.
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Antifungal Agents↗
Mechanism of hydroxylation of steroids. Hydroxylation of 6alpha-methyl-4-pregnene-21-ol-3,20-dione with Mucor griseo-cyanys.
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Hydroxylation↗
Mechanisms of hydroxylation of steroids. Hydroxylation of 16 beta-methyl-4-pregnene-3,20-dione with Mucor griseo-cyanus.
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Chemistry, Organic↗
[Synthesis of norcholanic and aethianic acids].
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Androstanes↗
[Synthesis of 6 -methyl- and 16 -methyldesoxycorticosterone].
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Acetylation↗
Epimerization of hydroxyl groups of carbohydrates.
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Carbohydrates↗
Synthesis of 19,20-di-nor-9-keto-8 (12)-prostenoic acid.
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Chromatography, Gas↗
[Barton's photochemical reactions on amides of 3 -acetoxy-5 -etianic acid].
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Amides↗
[Biochemical changes in atherosclerosis: current concepts and experimental applications].
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Animals↗
[Several new synthetic penicillins].
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Chromatography, Paper↗
[Isomerizations of steroid lactones].
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Cardanolides↗
[Synthesis of 14-epi-digitoxigenin 3-acetate].
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Cardanolides↗
[New method for isomerization of some steroid alcohol groups].
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Alcohols↗
[Polycentric research carried out on liver extracts. 1. Effect on unbalance diet].
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Animals↗
Metabolism of 3-methyl-4-phenyl-3-butenamide.
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Amides↗