Task: Answer the multiple-choice question.
Query: Which compound exhibits a -76.886% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC1CC(C)CN(C(=O)C2CCN(S(=O)(=O)N3CCC4(CC3)OCCO4)CC2)C1
b. C=CCn1c(SCC(=O)Nc2ccc3c(c2)CCC3)nnc1-c1cccs1
Answer: b. C=CCn1c(SCC(=O)Nc2ccc3c(c2)CCC3)nnc1-c1cccs1
{#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#}
C=CCn1c(SCC(=O)Nc2ccc3c(c2)CCC3)nnc1-c1cccs1
C=CCn1c(SCC(=O)Nc2ccc3c(c2)CCC3)nnc1-c1cccs1
N-(2,3-dihydro-1H-inden-5-yl)-2-[(4-prop-2-enyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide