Task: Answer the multiple choice question.
Query: Which drug has a 10.786\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(CSc1nc2ccccc2o1)Nc1ccccc1N1CCCCCC1
[b] Cc1cc(C)c(NC(=O)CSc2nnc(SCC(=O)Nc3c(C)cc(C)cc3C)n2N)c(C)c1
[c] NC(=O)COc1cccc2cccnc12
[d] O=C(N/N=C/c1c[nH]c2ccc(Br)cc12)c1ccncc1
Answer: c. NC(=O)COc1cccc2cccnc12
{#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#}
NC(=O)COc1cccc2cccnc12
NC(=O)COc1cccc2cccnc12
2-quinolin-8-yloxyacetamide