Task: Please create a molecule SMILES based on the description below.
Description: A molecule that is active against the human immunodeficiency virus.
Result: CCCCCCCCCCCCCCCCOCC(COC(c1ccccc1)(c1ccccc1)c1ccccc1)O[PH](=S)OC
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: A molecule that is {activity_HIV__names__adjective}.
Result: {SMILES#}
(1-hexadecoxy-3-trityloxypropan-2-yl)oxy-methoxy-sulfanylidene-λ5-phosphane