Task: Answer the multiple-choice question.
Question: Which compound exhibits a 17.186\% human ether-à-go-go related gene (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 O=C(CN1C(=O)NC2(CCSC2)C1=O)NCc1ccccc1
b Cc1cccc(NC(=S)NCc2ccncc2)c1C
c Nc1cccnc1S(=O)(=O)c1cccc(C(F)(F)F)c1
d Cc1nc(N2C(=O)C(=O)/C(=C(/O)c3ccccc3)C2c2ccco2)sc1C
Answer: c. Nc1cccnc1S(=O)(=O)c1cccc(C(F)(F)F)c1
{#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#}
Nc1cccnc1S(=O)(=O)c1cccc(C(F)(F)F)c1
Nc1cccnc1S(=O)(=O)c1cccc(C(F)(F)F)c1
2-[3-(trifluoromethyl)phenyl]sulfonylpyridin-3-amine