Task: Answer the MCQ question.
Query: Which drug exhibits a 12.719\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCC(Cc1ccccc1)NC(=O)/C=C/c1ccco1
[b] COc1ccc(S(=O)(=O)Nc2ccc(C(F)(F)F)cc2)cc1OC
Answer: a. CCC(Cc1ccccc1)NC(=O)/C=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#}
CCC(Cc1ccccc1)NC(=O)/C=C/c1ccco1
CCC(Cc1ccccc1)NC(=O)/C=C/c1ccco1
(E)-3-(furan-2-yl)-N-(1-phenylbutan-2-yl)prop-2-enamide