is an intermediate used in the synthesis of Guanosine 2’,3’-Cyclic Monophosphate Triethylamine Salt (G837950), which is a cyclic nucleotide with non-selective neoplasm inhibitory effects. It inhibited the growth of 4 tumorigenic cell lines, strain L, HeLa, HEp-2, and F1 amnion as well as nonmalignant cell lines. It also has analgesic activity.