Task: Answer the MCQ question.
Question: Which drug has a -10.956\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COC(=O)c1c(C)oc(C)c1S(=O)(=O)N1CCCC1
b O=C(CSc1ccccc1)NCC(c1ccco1)N1CCCCC1
c CCCCNC(=O)O[C@H]1C[C@@H]2CCN3C(=O)CCC(C)(C)[C@H](C1)[C@H]23
Answer: c. CCCCNC(=O)O[C@H]1C[C@@H]2CCN3C(=O)CCC(C)(C)[C@H](C1)[C@H]23
{#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#}
CCCCNC(=O)O[C@H]1C[C@@H]2CCN3C(=O)CCC(C)(C)[C@H](C1)[C@H]23
CCCCNC(=O)O[C@H]1C[C@@H]2CCN3C(=O)CCC(C)(C)[C@H](C1)[C@H]23
[(4S,6S,8S,13S)-9,9-dimethyl-12-oxo-1-azatricyclo[6.4.1.04,13]tridecan-6-yl] N-butylcarbamate