Problem statement: Answer the multiple-choice question.
Query: Which compound has a -49.323% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(Sc1ncnc2sc(-c3ccccc3)cc12)C(=O)N1CCNC1=O
[b] O=C(CN1CCN(C(=O)CNC(=O)c2ccc3c(c2)OCO3)CC1)Nc1ccccc1Cl
Answer: b. O=C(CN1CCN(C(=O)CNC(=O)c2ccc3c(c2)OCO3)CC1)Nc1ccccc1Cl
{#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(CN1CCN(C(=O)CNC(=O)c2ccc3c(c2)OCO3)CC1)Nc1ccccc1Cl
O=C(CN1CCN(C(=O)CNC(=O)c2ccc3c(c2)OCO3)CC1)Nc1ccccc1Cl
N-[2-[4-[2-(2-chloroanilino)-2-oxoethyl]piperazin-1-yl]-2-oxoethyl]-1,3-benzodioxole-5-carboxamide