Task: Answer the multiple-choice question.
Query: Which compound has a -15.066% 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 other words.
Options:
(a) Cc1cc(C)n(-c2nc3c(c(=O)n(C)c(=O)n3C)n2C)n1
(b) CCc1c(C)sc(NC(=O)Cn2nc(C(F)(F)F)c3c2CCCC3)c1C#N
(c) O=C(NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1)c1cc(=O)c2ccccc2o1
(d) CCOC(=O)c1c(NC(=O)c2nn(CC)cc2Br)sc(C)c1C
Answer: b. CCc1c(C)sc(NC(=O)Cn2nc(C(F)(F)F)c3c2CCCC3)c1C#N
{#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#}
CCc1c(C)sc(NC(=O)Cn2nc(C(F)(F)F)c3c2CCCC3)c1C#N
CCc1c(C)sc(NC(=O)Cn2nc(C(F)(F)F)c3c2CCCC3)c1C#N
N-(3-cyano-4-ethyl-5-methylthiophen-2-yl)-2-[3-(trifluoromethyl)-4,5,6,7-tetrahydroindazol-1-yl]acetamide