Task: Answer the multiple choice question.
Query: Which drug exhibits a -40.673% 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] CCC(C)(C)C1CCc2c(sc(N)c2C(N)=O)C1
[b] Cc1csc(/C(C#N)=N/O)n1
[c] O=C1NC(CCc2ccccc2)C(=O)N1Cc1ccccc1Cl
[d] CC(C(=O)Nc1ccc(Cl)cc1Cl)N1C(=O)NC2(CCCCCCC2)C1=O
Answer: a. CCC(C)(C)C1CCc2c(sc(N)c2C(N)=O)C1
{#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#}
CCC(C)(C)C1CCc2c(sc(N)c2C(N)=O)C1
CCC(C)(C)C1CCc2c(sc(N)c2C(N)=O)C1
2-amino-6-(2-methylbutan-2-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide