Aladdin-1

Azide-PEG12-alcoholAzide-PEG12-alcohol is a PEG linker with a click chemistry azide group. The compound is soluble in aqueous media.

Azepane-1-carbothioamide

Chemical structure: amino acid derivativesUsed in cell culture for the selection of HGPRT revertants.

Crude extract of the neem tree. Not intended for use as a quantitative standard.

Atractyloside A

Atractylenolide I is the major sesquiterpenoid of the rhizome of A. macrocephala and shows a wide spectrum of pharmacological activities such as antiinflammatory, digestion promoting, and antioxidant effects.

Atogepant

Astragaloside III (C008B-272849)

Astragaloside II

Nanocs' amino acid and peptide PEG conjugates were made from the covalent attachment of PEG to various amino acid derivatives. Conjugates were provided in lyophilized powder form.

Asomate

Arsenobetaine has been used to investigate the biochemical response of mice ( Mus musculus ) to inorganic arsenic exposure using liver as the target organ.