Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.841\% human ether-à-go-go related gene (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(C)c(Cl)cc1S(=O)(=O)n1ccnc1
b. COc1cc2c(cc1OC)C(c1cc(Br)ccc1F)N(C(=O)CCl)CC2
c. CC(C)CN(CC(C)C)S(=O)(=O)c1cc([N+](=O)[O-])ccc1N1CCCCCC1
d. CC(=O)c1cnc2sccn2c1=O
e. O=C(NC1CC1)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
Answer: a. COc1cc(C)c(Cl)cc1S(=O)(=O)n1ccnc1
{#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#}
COc1cc(C)c(Cl)cc1S(=O)(=O)n1ccnc1
COc1cc(C)c(Cl)cc1S(=O)(=O)n1ccnc1
1-(5-chloro-2-methoxy-4-methylphenyl)sulfonylimidazole