Task: Answer the multiple-choice question.
Question: Which drug has a 13.874\% 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 COC(=O)c1cc(=O)nc2scc(C)n12
b Cc1nc2ccccc2cc1C(=O)N/N=C/c1ccco1
c COc1ccc(-c2csc3nc(C)nc(N4CCN(c5ccc(C(C)=O)cc5)CC4)c23)cc1OC
Answer: b. Cc1nc2ccccc2cc1C(=O)N/N=C/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#}
Cc1nc2ccccc2cc1C(=O)N/N=C/c1ccco1
Cc1nc2ccccc2cc1C(=O)N/N=C/c1ccco1
N-[(E)-furan-2-ylmethylideneamino]-2-methylquinoline-3-carboxamide