Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.838\% 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 COc1cccc(-c2nnc(SCC(=O)OC(C)C)n2Cc2ccco2)c1
b COc1ccc(CN(C)Cc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)c(OC)c1
Answer: a. COc1cccc(-c2nnc(SCC(=O)OC(C)C)n2Cc2ccco2)c1
{#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#}
COc1cccc(-c2nnc(SCC(=O)OC(C)C)n2Cc2ccco2)c1
COc1cccc(-c2nnc(SCC(=O)OC(C)C)n2Cc2ccco2)c1
propan-2-yl2-[[4-(furan-2-ylmethyl)-5-(3-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetate