Problem statement: Answer the multiple choice question.
Query: Which compound has a 4.019\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CSc1ccccc1NC(=O)CN(C)C(=O)c1cccc(S(=O)(=O)N(C)C)c1
[b] CCOP(=O)(OCC)C(NC(=O)CN1C(=O)c2ccccc2S1(=O)=O)C(Cl)(Cl)Cl
[c] CNc1ccc(Br)cc(C(=O)/C=C/c2ccc(OC)cc2)c1=O
Answer: c. CNc1ccc(Br)cc(C(=O)/C=C/c2ccc(OC)cc2)c1=O
{#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#}
CNc1ccc(Br)cc(C(=O)/C=C/c2ccc(OC)cc2)c1=O
CNc1ccc(Br)cc(C(=O)/C=C/c2ccc(OC)cc2)c1=O
4-bromo-2-[(E)-3-(4-methoxyphenyl)prop-2-enoyl]-7-(methylamino)cyclohepta-2,4,6-trien-1-one