Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 17.188\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(c1ccccc1NS(=O)(=O)c1ccc(F)cc1)N1CCCC1
b.) COc1cc(/C(C)=N/N2CCN(c3ccccc3OC)CC2)ccc1O
c.) CCS(=O)(=O)c1ncc(Cl)c(C(=O)Nc2ccccc2OC)n1
d.) O=C(c1ccc2nc[nH]c2c1)N1CCN(c2cccc(C(F)(F)F)c2)CC1
Answer: d. O=C(c1ccc2nc[nH]c2c1)N1CCN(c2cccc(C(F)(F)F)c2)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(c1ccc2nc[nH]c2c1)N1CCN(c2cccc(C(F)(F)F)c2)CC1
O=C(c1ccc2nc[nH]c2c1)N1CCN(c2cccc(C(F)(F)F)c2)CC1
3H-benzimidazol-5-yl-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]methanone