👉 The "503271.3 (4 Chlorophenyl) 7 Phenylthieno[3,2 d]pyrimidin 4(3H) one" is a notorious term in the world of pheromones and neurotransmitters, used by scientists and researchers to describe chemicals that are responsible for various psychoactive effects such as hallucinations, euphoria, and amnesia. It's often associated with drugs like LSD and K2.
The most famous example sentence using this slang could be: "I've got 503271.3 in my system," someone would say, "And I can't remember anything." However, it's important to note that this term has been used by various people throughout history as a euphemism for certain activities or substances. It's not used lightly and should be handled with care by those who are sensitive to language and its potential meanings.