Task: Answer the multiple-choice question.
Query: Which compound has a 3.585% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Nc1c(-c2cccc(Cl)c2)cnn1-c1ccccc1
[b] O=C(O)CCOc1ccc2c(c1)OCCO2
[c] Brc1cccc(-c2nc(-c3ccncc3)no2)c1
Answer: b. O=C(O)CCOc1ccc2c(c1)OCCO2
{#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#}
O=C(O)CCOc1ccc2c(c1)OCCO2
O=C(O)CCOc1ccc2c(c1)OCCO2
3-(2,3-dihydro-1,4-benzodioxin-6-yloxy)propanoic acid