Task: Answer the MCQ question.
Query: Which drug exhibits a -15.773% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCc1nnc(NC(=O)Cc2ccc(Br)cc2)s1
b. O=C(NCCCn1ccnc1)Nc1cccc(Cl)c1
c. Cc1ccc(N2CCN(C(=O)CNS(=O)(=O)c3ccc(Br)s3)CC2C)cc1
Answer: c. Cc1ccc(N2CCN(C(=O)CNS(=O)(=O)c3ccc(Br)s3)CC2C)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(N2CCN(C(=O)CNS(=O)(=O)c3ccc(Br)s3)CC2C)cc1
Cc1ccc(N2CCN(C(=O)CNS(=O)(=O)c3ccc(Br)s3)CC2C)cc1
5-bromo-N-[2-[3-methyl-4-(4-methylphenyl)piperazin-1-yl]-2-oxoethyl]thiophene-2-sulfonamide