Task: Answer the MCQ question.
Query: Which drug exhibits a 12.991\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccco1
b. C#CC[N+](C)(C)CCCCCCCCCC.[Br-]
c. Br.CC1(C)OC(c2ccccc2)=C/C(=C/C=Nc2ccccc2)O1
Answer: a. O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccco1
{#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)c1ccco1
O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccco1
N-[(Z)-3-[2-(1H-benzimidazol-2-yl)ethylamino]-1-(furan-2-yl)-3-oxoprop-1-en-2-yl]furan-2-carboxamide