Task: Answer the multiple choice question.
Query: Which compound has a 21.611\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Nc1nonc1-n1nnc(C(=O)N/N=C/c2ccc(OCc3cccc(Cl)c3)cc2)c1CN1CCCCC1
b.) Cc1cc(C(=O)NC(=S)Nc2ccccc2N2CCOCC2)ccc1[N+](=O)[O-]
Answer: a. Nc1nonc1-n1nnc(C(=O)N/N=C/c2ccc(OCc3cccc(Cl)c3)cc2)c1CN1CCCCC1
{#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#}
Nc1nonc1-n1nnc(C(=O)N/N=C/c2ccc(OCc3cccc(Cl)c3)cc2)c1CN1CCCCC1
Nc1nonc1-n1nnc(C(=O)N/N=C/c2ccc(OCc3cccc(Cl)c3)cc2)c1CN1CCCCC1
1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[4-[(3-chlorophenyl)methoxy]phenyl]methylideneamino]-5-(piperidin-1-ylmethyl)triazole-4-carboxamide