Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.630\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(Cn1nnc(-c2ccccc2-n2cnnn2)n1)NCc1ccccc1
b: NC(=O)c1nsc(C(=O)N(c2cccc(F)c2)C(C(=O)NCC2CCCO2)c2c[nH]c3ccccc23)c1N
Answer: b. NC(=O)c1nsc(C(=O)N(c2cccc(F)c2)C(C(=O)NCC2CCCO2)c2c[nH]c3ccccc23)c1N
{#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#}
NC(=O)c1nsc(C(=O)N(c2cccc(F)c2)C(C(=O)NCC2CCCO2)c2c[nH]c3ccccc23)c1N
NC(=O)c1nsc(C(=O)N(c2cccc(F)c2)C(C(=O)NCC2CCCO2)c2c[nH]c3ccccc23)c1N
4-amino-5-N-(3-fluorophenyl)-5-N-[1-(1H-indol-3-yl)-2-oxo-2-(oxolan-2-ylmethylamino)ethyl]-1,2-thiazole-3,5-dicarboxamide