Task: Answer the multiple choice question.
Query: Which compound has a 8.527\% 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 additional words.
Options:
a: COc1ccc(CC(=O)OCC(=O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)cc1
b: COc1ccc(NC(=O)Nc2ccc(F)cc2)cn1
c: CC(C)c1ccc(S(=O)(=O)c2cc3cc(Br)ccc3oc2=O)cc1
d: Nc1nnc(CC(=O)N/N=C/c2ccc(-c3ccc(F)cc3)o2)s1
Answer: d. Nc1nnc(CC(=O)N/N=C/c2ccc(-c3ccc(F)cc3)o2)s1
{#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#}
Nc1nnc(CC(=O)N/N=C/c2ccc(-c3ccc(F)cc3)o2)s1
Nc1nnc(CC(=O)N/N=C/c2ccc(-c3ccc(F)cc3)o2)s1
2-(5-amino-1,3,4-thiadiazol-2-yl)-N-[(E)-[5-(4-fluorophenyl)furan-2-yl]methylideneamino]acetamide