Task: Answer the multiple-choice question.
Question: Which drug has a -15.225\% 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.) CN(C(=O)COc1ccccc1)c1nnc(-c2ccncc2)s1
b.) CCOC(=O)C1CCN(CCC(=O)Nc2cccc(Cl)c2)CC1
c.) CCC(C)(C)n1nnnc1C(c1ccccc1OC)N1CCN(C(=O)c2ccco2)CC1
d.) O=S(=O)(c1ccc(OC(F)(F)F)cc1)N1CCCC(c2ccccc2)C1
Answer: b. CCOC(=O)C1CCN(CCC(=O)Nc2cccc(Cl)c2)CC1
{#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)C1CCN(CCC(=O)Nc2cccc(Cl)c2)CC1
CCOC(=O)C1CCN(CCC(=O)Nc2cccc(Cl)c2)CC1
ethyl1-[3-(3-chloroanilino)-3-oxopropyl]piperidine-4-carboxylate