Task: Answer the MCQ question.
Question: Which drug exhibits a 19.360\% 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) COc1cccc(/C=N/NC(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)c1OC
(b) CN(C)S(=O)(=O)NCC1CCCN(Cc2ccc(-c3ccccc3)cc2)C1
(c) N#C/C(=C\c1ccc(-c2ccc(Br)cc2)o1)C(=O)NCCc1c[nH]c2ccccc12
Answer: c. N#C/C(=C\c1ccc(-c2ccc(Br)cc2)o1)C(=O)NCCc1c[nH]c2ccccc12
{#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#}
N#C/C(=C\c1ccc(-c2ccc(Br)cc2)o1)C(=O)NCCc1c[nH]c2ccccc12
N#C/C(=C\c1ccc(-c2ccc(Br)cc2)o1)C(=O)NCCc1c[nH]c2ccccc12
(E)-3-[5-(4-bromophenyl)furan-2-yl]-2-cyano-N-[2-(1H-indol-3-yl)ethyl]prop-2-enamide