Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.700\% 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) Cc1cc(C(=O)NCc2ccco2)on1
(b) Cc1cccc(N2CCN(C(=O)C3CCN(S(=O)(=O)N4CCOCC4)CC3)CC2)c1C
(c) Cc1cccc(N2CCN(C(=O)c3cccn4c(=O)c5c(C)c(C)sc5nc34)CC2)c1C
Answer: c. Cc1cccc(N2CCN(C(=O)c3cccn4c(=O)c5c(C)c(C)sc5nc34)CC2)c1C
{#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#}
10-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-4,5-dimethyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one