Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.568% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(/C=N/n2c(=O)[nH]c3c([nH]c4ccc(F)cc43)c2=O)cc1CN1CCCCC1
b: O=C(NCCSc1ccccc1)c1ccccc1Cl
Answer: b. O=C(NCCSc1ccccc1)c1ccccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCCSc1ccccc1)c1ccccc1Cl
O=C(NCCSc1ccccc1)c1ccccc1Cl
2-chloro-N-(2-phenylsulfanylethyl)benzamide