Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.153\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCOc1ccc(CCNC(=O)COC(=O)COc2ccc(Br)cc2)cc1OCC
b. Cc1cc(Br)ccc1SCC(=O)NCC(c1ccco1)N1CCCCC1
c. Cc1ccccc1C(=O)Oc1cccc(Nc2ncnc3ccccc23)c1
Answer: b. Cc1cc(Br)ccc1SCC(=O)NCC(c1ccco1)N1CCCCC1
{#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#}
Cc1cc(Br)ccc1SCC(=O)NCC(c1ccco1)N1CCCCC1
Cc1cc(Br)ccc1SCC(=O)NCC(c1ccco1)N1CCCCC1
2-(4-bromo-2-methylphenyl)sulfanyl-N-[2-(furan-2-yl)-2-piperidin-1-ylethyl]acetamide