Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.165\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COC(=O)c1sc2nc(C)c([N+](=O)[O-])c(C)c2c1N
b.) O=C(c1cccc(-n2cccc2)c1)N1CCN(S(=O)(=O)c2ccccc2)CC1
c.) Cc1c(C(=O)O)cnc2cc(-c3ccc(Cl)cc3)nn12
d.) Cc1cc(NC(=O)COc2ccccc2)ccc1Cl
Answer: d. Cc1cc(NC(=O)COc2ccccc2)ccc1Cl
{#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#}
Cc1cc(NC(=O)COc2ccccc2)ccc1Cl
Cc1cc(NC(=O)COc2ccccc2)ccc1Cl
N-(4-chloro-3-methylphenyl)-2-phenoxyacetamide