Task: Answer the multiple-choice question.
Question: Which compound has a 29.709% 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) CCc1cc2c(=O)c(-c3nc(C)cs3)c(CCCC(=O)O)oc2cc1O
(b) CCC(=O)Nc1ccc(C2=Nn3c(nnc3C(C)C)SC2)cc1.Cl
Answer: a. CCc1cc2c(=O)c(-c3nc(C)cs3)c(CCCC(=O)O)oc2cc1O
{#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#}
CCc1cc2c(=O)c(-c3nc(C)cs3)c(CCCC(=O)O)oc2cc1O
CCc1cc2c(=O)c(-c3nc(C)cs3)c(CCCC(=O)O)oc2cc1O
4-[6-ethyl-7-hydroxy-3-(4-methyl-1,3-thiazol-2-yl)-4-oxochromen-2-yl]butanoic acid