Problem statement: Answer the multiple-choice question.
Query: Which drug has a 10.518\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cccc(NC(=O)COc2ccc(Br)cc2)n1
[b] CCOC(=O)c1sc2nc(C)nc(N3CCN(c4ncccn4)CC3)c2c1C
[c] CC[C@H](CO)NCCN[C@H](CC)CO.Cl
[d] CC(/C=C/c1ccco1)=N/NC(=O)OC(C)(C)C
Answer: a. Cc1cccc(NC(=O)COc2ccc(Br)cc2)n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(NC(=O)COc2ccc(Br)cc2)n1
Cc1cccc(NC(=O)COc2ccc(Br)cc2)n1
2-(4-bromophenoxy)-N-(6-methylpyridin-2-yl)acetamide