Task: Answer the multiple-choice question.
Question: Which compound has a 15.182\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1c([N+](=O)[O-])cc(C(=O)Nc2ccc(NC(=O)c3ccco3)cc2)cc1[N+](=O)[O-]
b) CSCCCc1cn([C@@H](CO)C(=O)NCCCCCCCCCCC(=O)N2CCNCC2)nn1
c) CCn1c(SCC(=O)N2CCCc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
d) O=C1CCCN1c1ccc(N2CCCC2=O)cc1
Answer: d. O=C1CCCN1c1ccc(N2CCCC2=O)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=C1CCCN1c1ccc(N2CCCC2=O)cc1
O=C1CCCN1c1ccc(N2CCCC2=O)cc1
1-[4-(2-oxopyrrolidin-1-yl)phenyl]pyrrolidin-2-one