Task: Answer the MCQ question.
Query: Which compound exhibits a 2.070\% 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 other words.
Options:
a) COc1ccc(C2(C(=O)NCCN3CCOCC3)CCOCC2)cc1
b) O=C1[C@@H]2Cc3ccccc3CN2C(=O)N1c1cccc(F)c1
c) Cc1ccc(CONS(=O)(=O)c2cc(C)ccc2C)cc1
Answer: b. O=C1[C@@H]2Cc3ccccc3CN2C(=O)N1c1cccc(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#}
O=C1[C@@H]2Cc3ccccc3CN2C(=O)N1c1cccc(F)c1
O=C1[C@@H]2Cc3ccccc3CN2C(=O)N1c1cccc(F)c1
(10aS)-2-(3-fluorophenyl)-10,10a-dihydro-5H-imidazo[1,5-b]isoquinoline-1,3-dione