Task: Answer the MCQ question.
Question: Which compound has a 2.856\% human ether-à-go-go related gene (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.) Cc1ccc(Nc2nc(-c3cccnc3)cs2)cc1C
b.) CCOC(=O)c1ccc(NC(C)=O)c([N+](=O)[O-])c1
c.) O=C(NCc1ccc(N2CCCC2=O)cc1)c1cccc(Cl)c1
Answer: c. O=C(NCc1ccc(N2CCCC2=O)cc1)c1cccc(Cl)c1
{#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#}
3-chloro-N-[[4-(2-oxopyrrolidin-1-yl)phenyl]methyl]benzamide