Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.624\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(=O)Nc1ccc(N2C(C(C)=O)=NN(c3ccccc3)C2c2cccs2)cc1
b NC(=O)c1oc2ccccc2c1NC(=O)CCc1ccccc1
c COC(=O)c1ccccc1NC(=O)c1cc(OC)cc(OC)c1
d CN1CCN(S(=O)(=O)c2cc([N+](=O)[O-])ccc2N2CCCCCC2)CC1
Answer: a. CC(=O)Nc1ccc(N2C(C(C)=O)=NN(c3ccccc3)C2c2cccs2)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#}
CC(=O)Nc1ccc(N2C(C(C)=O)=NN(c3ccccc3)C2c2cccs2)cc1
CC(=O)Nc1ccc(N2C(C(C)=O)=NN(c3ccccc3)C2c2cccs2)cc1
N-[4-(5-acetyl-2-phenyl-3-thiophen-2-yl-3H-1,2,4-triazol-4-yl)phenyl]acetamide