Task: Answer the MCQ question.
Question: Which drug exhibits a 2.116\% 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: CCCCn1c(N)c(N(CCC(C)C)C(=O)CC2OC(=O)c3ccccc32)c(=O)[nH]c1=O
b: O=C(Nc1ccc2c(c1)OCO2)c1ccc(Cl)cc1Cl
c: Cc1occc1C(=O)N1CCN(c2ncccn2)CC1
Answer: b. O=C(Nc1ccc2c(c1)OCO2)c1ccc(Cl)cc1Cl
{#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(Nc1ccc2c(c1)OCO2)c1ccc(Cl)cc1Cl
O=C(Nc1ccc2c(c1)OCO2)c1ccc(Cl)cc1Cl
N-(1,3-benzodioxol-5-yl)-2,4-dichlorobenzamide