Task: Answer the multiple-choice question.
Query: Which drug has a 2.214\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1cc(Cl)c(NS(=O)(=O)c2c(C(=O)N3CCCCC3)c(C)n(C)c2C)c(OC)c1
b.) O=C(NC(=O)N1CCCc2ccccc21)c1ccccc1
c.) O=[N+]([O-])/C=C1\NCCN1Cc1ccc(Cl)nc1
d.) CC(NC(=O)Nc1ccccn1)N1C(=O)C2C3C=CC(C3)C2C1=O
e.) Cc1ccc(S(=O)(=O)N2CCN(CC(=O)N/N=C/c3ccco3)CC2)cc1
Answer: b. O=C(NC(=O)N1CCCc2ccccc21)c1ccccc1
{#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(NC(=O)N1CCCc2ccccc21)c1ccccc1
O=C(NC(=O)N1CCCc2ccccc21)c1ccccc1
N-benzoyl-3,4-dihydro-2H-quinoline-1-carboxamide