Task: Answer the multiple-choice question.
Query: Which drug has a 12.693\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCOc1ccc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1OCC
b.) Cc1nc(Cl)sc1C(=O)Nc1cc(F)cc(F)c1
c.) OCCNc1ncnc2c1cnn2Cc1ccccc1
Answer: b. Cc1nc(Cl)sc1C(=O)Nc1cc(F)cc(F)c1
{#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#}
Cc1nc(Cl)sc1C(=O)Nc1cc(F)cc(F)c1
Cc1nc(Cl)sc1C(=O)Nc1cc(F)cc(F)c1
2-chloro-N-(3,5-difluorophenyl)-4-methyl-1,3-thiazole-5-carboxamide