Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.345% 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) O=C(NCc1ccco1)C1CC(c2ccc(Cl)c(Cl)c2)=NO1
(b) O=C(NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1)c1cccc(Br)c1
(c) COc1cc(/C=C2\SC(=O)NC2=O)ccc1Oc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
(d) O=C(Nc1ccnn1C1CCN(CCCC2CCCC2)CC1)c1ccccc1
Answer: b. O=C(NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1)c1cccc(Br)c1
{#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(NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1)c1cccc(Br)c1
O=C(NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1)c1cccc(Br)c1
3-bromo-N-[2-[4-(2-fluorophenyl)piperazin-1-yl]sulfonylethyl]benzamide