Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -16.616% 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: COc1ccc(Cl)cc1S(=O)(=O)N1CCN=C1C
b: COC(=O)c1c(NC(=O)/C=C/C(=O)O)sc(C)c1-c1ccc(C)cc1
c: CCCC(=O)Nc1nnc(S(=O)(=O)N2CCCCCC2)s1
d: COc1cccc(CNC(=O)c2nnn(CC(=O)Nc3cc(Cl)ccc3C)c2N)c1
Answer: b. COC(=O)c1c(NC(=O)/C=C/C(=O)O)sc(C)c1-c1ccc(C)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#}
COC(=O)c1c(NC(=O)/C=C/C(=O)O)sc(C)c1-c1ccc(C)cc1
COC(=O)c1c(NC(=O)/C=C/C(=O)O)sc(C)c1-c1ccc(C)cc1
(E)-4-[[3-methoxycarbonyl-5-methyl-4-(4-methylphenyl)thiophen-2-yl]amino]-4-oxobut-2-enoic acid