Task: Answer the multiple choice question.
Question: Which compound exhibits a -50.407% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cc(C(=O)OCC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2C)ccc1OCC(C)C
(b) COCCN(C(=O)COC(=O)/C=C/c1ccc(C)o1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(c) Cc1ccc(S(=O)(=O)CC(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)cc1
(d) O=C(c1cccc(Oc2ccc([N+](=O)[O-])cc2)c1)N1CCOCC1
Answer: c. Cc1ccc(S(=O)(=O)CC(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(S(=O)(=O)CC(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)cc1
Cc1ccc(S(=O)(=O)CC(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)cc1
2-(4-methylphenyl)sulfonyl-1-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]ethanone