Task: Answer the multiple-choice question.
Question: Which drug has a 21.508\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NCc2ccc(OC)c(OC)c2)c1C
b.) CCNc1ccc(Br)cc(C(=O)/C=C/c2ccc(Cl)cc2)c1=O
c.) O=C(Nc1ccc2c(c1)OCO2)N1CCCC1
Answer: c. O=C(Nc1ccc2c(c1)OCO2)N1CCCC1
{#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)N1CCCC1
O=C(Nc1ccc2c(c1)OCO2)N1CCCC1
N-(1,3-benzodioxol-5-yl)pyrrolidine-1-carboxamide