Task: Answer the MCQ question.
Question: Which compound has a 0.665\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccccc2)cc1CN1CCOCC1
b.) O=C(/C=C/c1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccc(Cl)cc1
c.) O=C(CCc1nc2sc3c(c2c(=O)[nH]1)CCCC3)NCCOc1ccccc1
d.) O=C(Cn1cccc1)Nc1ccc(OC(F)(F)F)cc1
Answer: d. O=C(Cn1cccc1)Nc1ccc(OC(F)(F)F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Cn1cccc1)Nc1ccc(OC(F)(F)F)cc1
O=C(Cn1cccc1)Nc1ccc(OC(F)(F)F)cc1
2-pyrrol-1-yl-N-[4-(trifluoromethoxy)phenyl]acetamide