Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.069\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C1CCC(C(=O)OCc2c(Cl)cccc2Cl)N1
[b] Cc1ccc(C)c(OC(=O)c2cccnc2Cl)c1C
[c] CCOc1cc(Cl)c(CNCCCN2CCOCC2)cc1OC
[d] Cc1nc2c(nnn2Cc2ccccc2)c(=O)[nH]1
Answer: b. Cc1ccc(C)c(OC(=O)c2cccnc2Cl)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#}
Cc1ccc(C)c(OC(=O)c2cccnc2Cl)c1C
Cc1ccc(C)c(OC(=O)c2cccnc2Cl)c1C
(2,3,6-trimethylphenyl) 2-chloropyridine-3-carboxylate