Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.734% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1ccc(OCCSc2nnc(-c3ccncc3)n2C)cc1
b.) COc1ccc(-c2nc(=S)c3c(n2Cc2cccnc2)CC(C)(C)OC3)cc1
c.) Cc1nc2cc(NS(=O)(=O)c3ccc(Br)cc3)ccc2n1C
d.) Cc1cc(C)n2[nH]c(=O)c(N=Nc3ccccc3)c2n1
e.) CC1CCN(C(=O)C2CCCN(S(=O)(=O)c3cccc4nsnc34)C2)CC1
Answer: c. Cc1nc2cc(NS(=O)(=O)c3ccc(Br)cc3)ccc2n1C
{#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#}
Cc1nc2cc(NS(=O)(=O)c3ccc(Br)cc3)ccc2n1C
Cc1nc2cc(NS(=O)(=O)c3ccc(Br)cc3)ccc2n1C
4-bromo-N-(1,2-dimethylbenzimidazol-5-yl)benzenesulfonamide