Task: Answer the multiple-choice question.
Query: Which drug has a 9.896\% 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] COCCCNC(=S)N/N=C/c1ccc(N(C)C)cc1
[b] NC(=O)COC(=O)/C=C/c1ccc(S(=O)(=O)N2CCCCCC2)cc1
Answer: b. NC(=O)COC(=O)/C=C/c1ccc(S(=O)(=O)N2CCCCCC2)cc1
{#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)COC(=O)/C=C/c1ccc(S(=O)(=O)N2CCCCCC2)cc1
NC(=O)COC(=O)/C=C/c1ccc(S(=O)(=O)N2CCCCCC2)cc1
(2-amino-2-oxoethyl) (E)-3-[4-(azepan-1-ylsulfonyl)phenyl]prop-2-enoate