Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -10.454\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccc(S(=O)(=O)NC(=O)NCc2ccc(Cl)cc2)cc1
b: CCOC(=O)C(C)Sc1ncc(-c2ccc(Cl)cc2)cn1
Answer: b. CCOC(=O)C(C)Sc1ncc(-c2ccc(Cl)cc2)cn1
{#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#}
CCOC(=O)C(C)Sc1ncc(-c2ccc(Cl)cc2)cn1
CCOC(=O)C(C)Sc1ncc(-c2ccc(Cl)cc2)cn1
ethyl2-[5-(4-chlorophenyl)pyrimidin-2-yl]sulfanylpropanoate