Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.301\% 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. CC(=O)Nc1cccc(CNCc2cccc(NC(C)=O)c2)c1
b. O=C(Nc1ccc(C2=NCCN2)cc1)c1ccc(C(=O)Nc2ccc(C3=NCCN3)cc2)c(Cl)c1
c. O=C(NCCCNC(=O)c1cnccn1)c1ccc(Cl)cc1
Answer: c. O=C(NCCCNC(=O)c1cnccn1)c1ccc(Cl)cc1
{#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(NCCCNC(=O)c1cnccn1)c1ccc(Cl)cc1
O=C(NCCCNC(=O)c1cnccn1)c1ccc(Cl)cc1
N-[3-[(4-chlorobenzoyl)amino]propyl]pyrazine-2-carboxamide