Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.755% 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] Cc1cc(NC(=O)CCN2CCC(C(N)=O)CC2)ccc1Br
[b] O=S(=O)(NN1CCOCC1)c1ccc(Br)cc1
[c] O=C(CSc1nc(=O)n2ccccc2n1)Nc1cccc2ccccc12
Answer: b. O=S(=O)(NN1CCOCC1)c1ccc(Br)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#}
O=S(=O)(NN1CCOCC1)c1ccc(Br)cc1
O=S(=O)(NN1CCOCC1)c1ccc(Br)cc1
4-bromo-N-morpholin-4-ylbenzenesulfonamide