Task: Answer the multiple-choice question.
Query: Which drug exhibits a -23.595% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CN(CC(=O)N1CCN(c2ccccn2)CC1)S(=O)(=O)c1cccc2nsnc12
[b] Cc1ccc(N(C)S(=O)(=O)c2ccc3[nH]cc(C(=O)NCCCN4CCOCC4)c(=O)c3c2)cc1C
[c] CC(C)(C)OC(=O)N/N=C/c1cn(-c2ccccc2)nc1-c1cccnc1
Answer: a. CN(CC(=O)N1CCN(c2ccccn2)CC1)S(=O)(=O)c1cccc2nsnc12
{#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#}
CN(CC(=O)N1CCN(c2ccccn2)CC1)S(=O)(=O)c1cccc2nsnc12
CN(CC(=O)N1CCN(c2ccccn2)CC1)S(=O)(=O)c1cccc2nsnc12
N-methyl-N-[2-oxo-2-(4-pyridin-2-ylpiperazin-1-yl)ethyl]-2,1,3-benzothiadiazole-4-sulfonamide