Novel antitumor glycoprotein substance and its preparation

Novel aromatic aldehydes and process for preparing them

Novel aromatic o-hydroxyaldehydes, a process for their preparati

Novel autoxidative derivatives of maleinized monocarboxylic fatt

Novel azabicyclo octane derivative and process for preparing sam

Novel azo dyes

Novel azo dyes having 2-amino-5-aminomethyl-7-sulfo naphthalene

Novel azo dyes having a 4-sulfo-5-aminomethyl naphthalene coupli

Novel ballistic modifier resistant to hydrolysis

Novel basic substituted-alkylidenamino-oxylalkylcarboxylic-acid

Novel benzamides

Novel benzofuranyl pest retardants

Novel benzopyran derivatives

Novel benzoquinone derivatives and production process thereof as

Novel benzothiophene derivatives as stabilizers for organic comp

Novel benzoylphenylacetic acid derivatives

Novel benzoylphenylacetic acid derivatives

Novel berbine derivatives

Novel beta-lactams and novel process

Novel betaines, processes for the preparation thereof and recove