guanosine 3'-(dihydrogen phosphate)

3′-GMP is a nucleotide that can be isolated from the tubers of Jerusalem artichoke (Helianthus tuberosus L.)[1].

ChEBI: A guanosine 3'-phosphate compound with a monophosphate group at the 3'-position.

[1] Taniguchi H, et al. The Isolation and Characterization of the Acid-Soluble Nucleotides from the Tubers of Jerusalem Artichoke (Helianthus tuberosus L.)[J]. Agricultural and Biological Chemistry, 1967, 31(2): 231-239.