Erythrulose, a sugar found in raspberries, kiwis and many red fruits, also apparently exists in a giant molecular cloud of gas and dust near the center of our galaxy, some 26,745 light-years from Earth. This marks the first time a sugar has been seen in interstellar space. The results have been published in Nature Astronomy
As a biologist, I have a guess, but take it as an informed guess : Pseudo-panspermia is a hypothesis in which life on Earth was created because organic molecules already existed in the universe, and fell on Earth, where the conditions were right for the processes that generate life, like a primordial soup. Discovering complex molecules in space supports the Pseudo-panspermia hypothesis, and if this process happened on Earth, it is possible that it happened in other planets where the conditions were also right.