Task: Answer the MCQ question.
Query: Which drug has a 7.264\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COC(=O)c1ccc(SCc2cnc(Cl)s2)cc1
b. COc1cc2[nH]c(=O)n(CCCCCC(=O)NC3CCCC3)c(=O)c2cc1OC
Answer: a. COC(=O)c1ccc(SCc2cnc(Cl)s2)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#}
COC(=O)c1ccc(SCc2cnc(Cl)s2)cc1
COC(=O)c1ccc(SCc2cnc(Cl)s2)cc1
methyl 4-[(2-chloro-1,3-thiazol-5-yl)methylsulfanyl]benzoate