Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.528\% 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 other words.
Options:
a.) CN1CCCN(S(=O)(=O)c2ccc(O)c(C(=O)O)c2)CC1.Cl
b.) O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccccc1Br
c.) CO.COC(=O)c1cccc(C(=O)Nc2cnc3ccccc3c2)n1
Answer: b. O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccccc1Br
{#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#}
O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccccc1Br
O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccccc1Br
N-[(Z)-3-[2-(1H-benzimidazol-2-yl)ethylamino]-1-(furan-2-yl)-3-oxoprop-1-en-2-yl]-2-bromobenzamide