Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.935\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C1NC(SCCCF)=N/C1=C/c1ccc(-n2cncn2)cc1
[b] COc1ccc(Oc2coc3cc(OCC(=O)N4CCCCC4)ccc3c2=O)cc1
[c] O=C(O)CCN1C(=O)c2ccncc2C1=O
Answer: b. COc1ccc(Oc2coc3cc(OCC(=O)N4CCCCC4)ccc3c2=O)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(Oc2coc3cc(OCC(=O)N4CCCCC4)ccc3c2=O)cc1
COc1ccc(Oc2coc3cc(OCC(=O)N4CCCCC4)ccc3c2=O)cc1
3-(4-methoxyphenoxy)-7-(2-oxo-2-piperidin-1-ylethoxy)chromen-4-one