Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.769% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(Cc1cccs1)Nc1nnc(SCc2cccc3ccccc23)s1
[b] Cc1ccc(C(=O)CCC(=O)NC2=NCCS2)cc1
[c] Cc1ccc2c(CN3CCC(C(N)=O)CC3)cc(=O)oc2c1C
[d] CCOc1ccc(-n2nnc3c(=O)n(CC(=O)c4ccccc4)cnc32)cc1
Answer: b. Cc1ccc(C(=O)CCC(=O)NC2=NCCS2)cc1
{#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#}
Cc1ccc(C(=O)CCC(=O)NC2=NCCS2)cc1
Cc1ccc(C(=O)CCC(=O)NC2=NCCS2)cc1
N-(4,5-dihydro-1,3-thiazol-2-yl)-4-(4-methylphenyl)-4-oxobutanamide