Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.242\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(COC(=O)c1nc(Cl)ccc1Cl)NC1CCCCC1
b. COc1ccc(/C(N)=N/OC(=O)N2CCOCC2)cc1
c. Cc1nn2c(N3CCOCC3)cc(C(C)C)nc2c1-c1ccccc1
Answer: a. O=C(COC(=O)c1nc(Cl)ccc1Cl)NC1CCCCC1
{#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#}
O=C(COC(=O)c1nc(Cl)ccc1Cl)NC1CCCCC1
O=C(COC(=O)c1nc(Cl)ccc1Cl)NC1CCCCC1
[2-(cyclohexylamino)-2-oxoethyl] 3,6-dichloropyridine-2-carboxylate