Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.455\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCN(CC)CC.CN1C=CC=C/C1=C1\SC(=S)N(CC(=O)O)C1=O
b. CCC(C)(C)NC(=O)CN(Cc1ccc2c(c1)OCO2)C(=O)CCC(=O)Nc1ccccn1
Answer: a. CCN(CC)CC.CN1C=CC=C/C1=C1\SC(=S)N(CC(=O)O)C1=O
{#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#}
CCN(CC)CC.CN1C=CC=C/C1=C1\SC(=S)N(CC(=O)O)C1=O
CCN(CC)CC.CN1C=CC=C/C1=C1\SC(=S)N(CC(=O)O)C1=O
N,N-diethylethanamine;2-[(5E)-5-(1-methylpyridin-2-ylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid