Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.609\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1ccc(P(=O)(O)c2ccc(C)cc2)cc1
b: CCOc1ccc2ccccc2c1C1NC(=S)N(C)C(C)=C1C(=O)OC
Answer: a. Cc1ccc(P(=O)(O)c2ccc(C)cc2)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#}
Cc1ccc(P(=O)(O)c2ccc(C)cc2)cc1
Cc1ccc(P(=O)(O)c2ccc(C)cc2)cc1
1-[hydroxy-(4-methylphenyl)phosphoryl]-4-methylbenzene