Task: Answer the multiple choice question.
Question: Which drug has a -15.633% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NCCCNC(=O)c1cnccn1)c1ccc(Cl)c(Cl)c1
b. O=C(N/N=C/c1ccco1)c1cc2ccccc2o1
c. CNC(=O)NC(=S)NC(=O)c1ccccc1Cl
Answer: a. O=C(NCCCNC(=O)c1cnccn1)c1ccc(Cl)c(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCCCNC(=O)c1cnccn1)c1ccc(Cl)c(Cl)c1
O=C(NCCCNC(=O)c1cnccn1)c1ccc(Cl)c(Cl)c1
N-[3-[(3,4-dichlorobenzoyl)amino]propyl]pyrazine-2-carboxamide