Task: Answer the multiple choice question.
Question: Which compound has a -32.287\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COC(=O)C(Cc1ccc(O)cc1)NC(=O)CCC(=O)Nc1ccc(S(N)(=O)=O)cc1
b: N#Cc1ccc(NCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1
Answer: b. N#Cc1ccc(NCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)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#}
N#Cc1ccc(NCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1
N#Cc1ccc(NCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1
4-[[2-[4-(benzenesulfonyl)piperazin-1-yl]-2-oxoethyl]amino]benzonitrile