Found: 3

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  • Varianten im Zuckerteil des Streptozotocins.

    Published in:
    Helvetica Chimica Acta, 1975, v. 58, n. 1, p. 182, doi. 10.1002/hlca.19750580123
    By:
    • Gassmann, Niklaus;
    • Stoos, Fred;
    • Meier, Arthur;
    • Eldin Helali, Salah;
    • Hardegger, Emil
    Publication type:
    Article

  • Die Benzoin-Phenol-Synthese.

    Published in:
    Helvetica Chimica Acta, 1975, v. 58, n. 1, p. 104, doi. 10.1002/hlca.19750580113
    By:
    • Egli, Christian;
    • Helali, Salah Eldin;
    • Hardegger, Emil
    Publication type:
    Article

  • Welkstoffe und Antibiotika. 42.Mitteilung [1]. Zur Synthese des Orchinols.

    Published in:
    Helvetica Chimica Acta, 1974, v. 57, n. 4, p. 1137, doi. 10.1002/hlca.19740570421
    By:
    • Steiner, Kurt;
    • Egli, Christian;
    • Rigassi, Norbert;
    • Helali, Salah Eldin;
    • Hardegger, Emil
    Publication type:
    Article