Task: Answer the MCQ question.
Query: Which compound exhibits a 7.028\% 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. CC(C)(C)NC(=O)C(c1ccc(O)cc1)N(C(=O)CCC(=O)Nc1ccccn1)c1ccc(F)cc1
b. O=C(COc1cc(Cl)ccc1Cl)Nc1nnc(CC(=O)N2CCOCC2)s1
Answer: b. O=C(COc1cc(Cl)ccc1Cl)Nc1nnc(CC(=O)N2CCOCC2)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#}
O=C(COc1cc(Cl)ccc1Cl)Nc1nnc(CC(=O)N2CCOCC2)s1
O=C(COc1cc(Cl)ccc1Cl)Nc1nnc(CC(=O)N2CCOCC2)s1
2-(2,5-dichlorophenoxy)-N-[5-(2-morpholin-4-yl-2-oxoethyl)-1,3,4-thiadiazol-2-yl]acetamide