Cycloaspeptide A

109171-13-3

Unconjugated

>95% (HPLC)

Crystals

Soluble in DMSO, ethanol or methanol.

CC(C)C[C@@H]1NC(=O)[C@H](CC2=CC=CC=C2)N(C)C(=O)[C@H](C)NC(=O)C2=CC=CC=C2NC(=O)[C@H](CC2=CC=C(O)C=C2)N(C)C1=O

C36H43N5O6

641.8

Stable for 2 years after receipt when stored at -20°C.

White crystalline.