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Chemspace is

Chemspace is the largest database of small molecules: Building Blocks, Fragments, and Screening Compounds. More »

Molecules of the week

News and Events

17 January 2020

Compound Sets

To browse ALL our compound sets, please use this link: https://chem-space.com/compounds.
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15 January 2020

Molecules of the Week - Heterols

This time we would like to point at one kind of alcohol - Heterols, which are Molecules of This Week. We at Chemspace always have new small molecules to power up your research.
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13 January 2020

Lemborexant (DAYVIGO) analogs

Lemborexant (DAYVIGO), approved by FDA in 2019, used for treating patients with insomnia. This molecule contains a cyclopropyl cycle. We have created a set of in-stock BBs with such moiety.
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