Task: Answer the multiple choice question.
Question: Which drug exhibits a 13.568\% 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) O=C(COC(=O)c1cncc(Br)c1)NCc1ccc2c(c1)OCO2
(b) CCCNC(=S)NC1CC2CCCC(C1)N2CC(C)C.Cl
(c) Cc1onc(-c2ccccc2)c1C(=O)N1CCN(S(=O)(=O)c2ccccc2Br)CC1
Answer: a. O=C(COC(=O)c1cncc(Br)c1)NCc1ccc2c(c1)OCO2
{#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)c1cncc(Br)c1)NCc1ccc2c(c1)OCO2
O=C(COC(=O)c1cncc(Br)c1)NCc1ccc2c(c1)OCO2
[2-(1,3-benzodioxol-5-ylmethylamino)-2-oxoethyl] 5-bromopyridine-3-carboxylate