Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.740\% 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.) O=C(Nc1nc(-c2cc(F)ccc2F)cs1)c1ccccn1
b.) COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2cccc(OC)c2)cc1
Answer: a. O=C(Nc1nc(-c2cc(F)ccc2F)cs1)c1ccccn1
{#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(Nc1nc(-c2cc(F)ccc2F)cs1)c1ccccn1
O=C(Nc1nc(-c2cc(F)ccc2F)cs1)c1ccccn1
N-[4-(2,5-difluorophenyl)-1,3-thiazol-2-yl]pyridine-2-carboxamide