Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.834\% 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 COc1ccc(OC)c(/C=N/NC(=S)NCCc2ccccc2)c1
b COc1ccc(OC)c(NC(=O)C2CCCN2C(=O)OCc2ccccc2)c1
c O=C(O)CC(NC(=O)C1c2ccccc2Oc2ccccc21)c1ccc(Cl)cc1
d COc1ccccc1OCC(=O)Nc1ccc(S(=O)(=O)N2CCCCCC2)cc1
Answer: c. O=C(O)CC(NC(=O)C1c2ccccc2Oc2ccccc21)c1ccc(Cl)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#}
O=C(O)CC(NC(=O)C1c2ccccc2Oc2ccccc21)c1ccc(Cl)cc1
O=C(O)CC(NC(=O)C1c2ccccc2Oc2ccccc21)c1ccc(Cl)cc1
N-[1-(4-chlorophenyl)-3-hydroxy-3-oxopropyl]-9H-xanthene-9-carboxamide