Problem statement: Answer the MCQ question.
Query: Which drug has a 4.166% 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 additional words.
Options:
(a) COc1ccc2[nH]c(O)c(N=NC(=O)c3ccc(NS(=O)(=O)c4cccs4)cc3)c2c1
(b) Cc1ccc(-n2ncc3c2CC(C)(C)CC3NC(=O)c2ccc[n+]([O-])c2)cc1
(c) O=C(Nc1ccc(Cl)cn1)c1cccc2c(Br)cccc12
(d) NCCc1c[nH]c2ccc(OCc3ccccc3)cc12
Answer: c. O=C(Nc1ccc(Cl)cn1)c1cccc2c(Br)cccc12
{#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#}
O=C(Nc1ccc(Cl)cn1)c1cccc2c(Br)cccc12
O=C(Nc1ccc(Cl)cn1)c1cccc2c(Br)cccc12
5-bromo-N-(5-chloropyridin-2-yl)naphthalene-1-carboxamide