Task: Answer the multiple choice question.
Query: Which compound has a 9.174\% 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. COc1ccc(CCCc2n[nH]c(=S)o2)cc1
b. CCOc1cc(NC(=S)NCCc2ccccc2)c(OCC)cc1NC(C)=O
Answer: a. COc1ccc(CCCc2n[nH]c(=S)o2)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#}
COc1ccc(CCCc2n[nH]c(=S)o2)cc1
COc1ccc(CCCc2n[nH]c(=S)o2)cc1
5-[3-(4-methoxyphenyl)propyl]-3H-1,3,4-oxadiazole-2-thione