Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.228\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)N(C)CC(=O)Nc1c(Cl)cccc1Cl
b) C=CCON/C(CCC)=C1\C(=O)CC(C)(C)CC1=NC
c) O=C(Nc1ccc2c(c1)OCO2)C(c1ccccc1)N1CCN(C(=O)c2ccco2)CC1
d) CCOc1ccc(NS(=O)(=O)c2ccc(NS(=O)(=O)c3ccccc3)cc2)cc1
e) C=CC(C)(C)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
Answer: a. COc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)N(C)CC(=O)Nc1c(Cl)cccc1Cl
{#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#}
COc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)N(C)CC(=O)Nc1c(Cl)cccc1Cl
COc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)N(C)CC(=O)Nc1c(Cl)cccc1Cl
5-(azepan-1-ylsulfonyl)-N-[2-(2,6-dichloroanilino)-2-oxoethyl]-2-methoxy-N-methylbenzamide