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1.
Angew Chem Int Ed Engl ; 57(16): 4130-4142, 2018 Apr 09.
Artigo em Inglês | MEDLINE | ID: mdl-29543368

RESUMO

The elephant is in the room-a metaphorical idiom for an obvious problem or risk that nobody wants to discuss. This abstract is not intended to be a summary, to reveal major findings, or unveil conclusions. On the contrary, it is aimed to provoke curiosity as to the question of corporate survival. Is there any recipe to be followed for companies to achieve this? The answer comes neither from the modest and traditional study rooms of philosophers nor the recent fact-based studies from the offices (and well-paid opinions) of business consultants. The Archimedean point from which we can objectively explore the subject of corporate survival does not exist. Instead we offer seven analogies (or metaphors) as intellectual platforms where new perspectives can be considered. Innovation obviously plays a major role in corporate survival-yet, by its nature all innovation is messy. In order to reduce entropy, this abstract reveals some keywords in alphabetical order starting from A, such as ambidexterity, architecture, and ant colonies, moving on to B, such as, (mental) boxes and biodiversity. For obvious reasons, C plays a major role-sufficiently that we have already revealed curiosity as one part of the answer-treading over to D (Darwin, DNA, and discontinuity), followed by E (earthquakes and evolution). As a final warning signal in order to manage the expectation: It is not the intention of this article to give a comprehensive overview about the rich and complex history of Merck KGaA, Darmstadt, Germany. Indeed, only the final chapter will provide reference to this company: Before the curtains will finally close, an epilogue will start in which one of the protagonists of the 350-year journey of the company-Emanuel Merck-will appear on the stage and "let history speak for itself". Still curious?

2.
Mov Disord Clin Pract ; 3(1): 19-26, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-30713897

RESUMO

Banisteriopsis caapi, a liana indigenous to the Amazon basin with metagnomigenic properties and possible anti-depressant effects is one of the natural sources of harmala alkaloids. A summary of early trials with extracts of Banisteriopsis caapi and Peganum harmala (from which harmine was first isolated) in the 1920s and 1930s on various forms of parkinsonism is given as well as a brief overview of the known pharmacological properties of harmine. Despite its earlier abandonment because of perceived weaker efficacy than solanaceous alkaloids like scopolamine and hyoscine we propose that harmine should be reconsidered as a potential rapidly acting anti-Parkinsonian agent.

4.
Addiction ; 101(9): 1241-5, 2006 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-16911722

RESUMO

BACKGROUND: Little is known about the origin of methylenedioxymethamphetamine (MDMA, ecstasy). The most commonly repeated statement in the medical literature is that MDMA was synthesized by the German pharmaceutical company Merck in 1912 in order to develop an appetite suppressor. AIM: To reconstruct the true story of the first known description of MDMA at Merck using the original documents. METHODS: A systematic analysis of the original documents in Merck's historical archive in Darmstadt, Germany, was conducted (years 1900-60). RESULTS: There were no indications for plans to develop an appetite suppressant at Merck between 1900 and 1960. Although MDMA was, in fact, first synthesized at Merck in 1912, it was not tested pharmacologically because it was only an unimportant precursor in a new synthesis for haemostatic substances. The new pathway was patented in order to evade an existing patent by a local competitor. MDMA was called "Methylsafrylamin" in 1912. In 1927 and 1959, the pharmacological effects of MDMA were studied at Merck, but not in humans. DISCUSSION: A systematic analysis of the original documents in the company's archive revealed that uncritical copy-paste procedures may have contributed to the famous myth that MDMA was patented as an appetite suppressor in 1912.


Assuntos
Indústria Química/história , Alucinógenos/história , N-Metil-3,4-Metilenodioxianfetamina/história , Depressores do Apetite/história , Alemanha , História do Século XX , Patentes como Assunto/história
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