https://www.nist.gov/publications/green-bank-telescope-gbt-observations-interstellar-glycolaldehyde-low-temperature-sugar
Interstellar glycolalsehyde (CHd2^OHCHO) has been detected with the 100m Green Bank Telescope (GBT) toward the star-forming region Sagittarius B2(N) by means of
green bank telescopelow temperaturegbtobservationsinterstellar