Problem statement: Answer the MCQ question.
Query: Which compound has a 28.660% 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 additional words.
Options:
a. O=C(CCN1C(=O)[C@@H]2Cc3ccccc3CN2C1=O)N[C@@H](C(=O)O)c1ccccc1
b. COCCn1c(=S)[nH]c2ccccc21
Answer: b. COCCn1c(=S)[nH]c2ccccc21
{#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#}
COCCn1c(=S)[nH]c2ccccc21
COCCn1c(=S)[nH]c2ccccc21
3-(2-methoxyethyl)-1H-benzimidazole-2-thione