Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.384\% 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: O=C(NCCCN1CCCC1)c1ccc2c(Cl)c3c(nc2c1)CCCC3
b: O=C(NCc1ccccn1)c1cc(S(=O)(=O)N2CCN(c3ccccc3)CC2)ccc1Cl
c: O=C(O)CCC(=O)N(Cc1ccccc1)Cc1ccccc1
Answer: c. O=C(O)CCC(=O)N(Cc1ccccc1)Cc1ccccc1
{#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(O)CCC(=O)N(Cc1ccccc1)Cc1ccccc1
O=C(O)CCC(=O)N(Cc1ccccc1)Cc1ccccc1
4-(dibenzylamino)-4-oxobutanoic acid