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Reach out to new chemical space breaking the availability bias:
11 000 000 000 molecules and beyond

REAL compounds

The world’s largest collection of building blocks in stock:
169 144 and counting

New Building Blocks

Run HTS directly at Enamine or have your copy from
Ever-expanding collection of 3 million compounds

Screening Libraries & HTS

120 000 Fragment compounds
including 10 000 covalent binders

Fragments

A broad test panel to support lead discovery
Integrated projects or a-la-carte service

ADME/T & in-vivo PK

Scientific research and development of techniques for the synthesis of organic compounds

High Fidelity Fragments

High Fidelity Library

Fragments of high MedChem tractability  

REAL Database

The largest enumerated database of synthetically feasible molecules

Functional Compounds

Impurity Reference Standards
 

Covalent Fragments

Covalent Fragments

Diverse covalent warheads with balanced reactivity

2 000 new building blocks are synthesized monthly. Here is an important update to our MedChem Highlights from May 2019

Recent News

  • 26 March 2019   Press Releases

    Enamine extends multi-year drug discovery collaboration with Lundbeck

    Enamine and H. Lundbeck A/S (Lundbeck) announced the expansion of their research collaboration. Enamine will support Lundbeck’s in-house discovery chemistry competencies with three principal assets enabling Lundbeck to optimally identify and develop hit series in its multiple research programs. A large diverse library of 100 000 new screening compounds was done for hit finding activities on numerous therapeutic targets. Enamine’s make-on-demand REAL compounds are for efficient access to billions of novel chemical compounds. Enamine FTE increased dedicated team of chemists to effectively support Lundbeck on all hit related follow-up activities backed by immediate access to over 170 000 building blocks in Enamine’s inventory.

    Read press release

  • 12 February 2019   News

    Enamine to Support Large-scale Hit Discovery Programs via New ...

    Scientists at the UCSF, together with colleagues at the UNC, created the largest “docking-friendly” database of molecules, based on the Readily Accessible (REAL) compounds from Enamine. Practical validation of the new database was recently published in Nature magazine, demonstrating that it is capable of identifying extremely powerful and synthetically available new hits.

  • 05 February 2019   News

    Horizon 2020 Project PELICO, Coordinated by Enamine, Achieves Promising ...

    EU-funded project PELICO, under Enamine’s coordination, reports promising results in synthesis of peptides, their pharmacokinetic and toxicity studies, and coupling with photo-controlled building blocks to yield new photo-controlled peptidomimetics.

Upcoming events

Fragments with confirmed aqueous solubility

Ultimate tool for fragment screening

7 500 compounds

Solubility is critically important for fragment-based screening; assured solubility of fragments at high concentrations can prevent a number of issues during the screening procedure. We have confirmed experimentally aqueous solubility for 7 500 fragments in standard phosphate buffer at 1 mM; measurements were performed using nephelometry-based method. Representative subset of 3 000 compounds was designed using multi-vectoral diversity selection.

Key features:

  • High structural diversity was achieved via two approaches: diversity selection using fingerprint-based Tanimoto distance and molecular framework frequency analysis. Compounds bearing trivial and abundant chemotypes were removed to enhance novelty of the set.
  • Guaranteed aqueous solubility at 1 mM in PBS buffer and at 200 mM in DMSO
  • Soluble Fragment Diversity Set can be readily followed with analogues either from stock or from validated syntheses. All required building blocks are available from Enamine stock.

Examples of the molecules in the library

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