Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.329\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(NC(=O)CCC2CC(C)(C)OC2=O)cc1
b Cc1ccc(SC[C@H](C)CN2CC[C@H](C)CCC2=O)cc1
c COc1ccccc1CCNC(=O)NC1CCCCC1
d c1ccc(-c2nc3ccccn3c2NC2CCCC2)nc1
Answer: d. c1ccc(-c2nc3ccccn3c2NC2CCCC2)nc1
{#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#}
c1ccc(-c2nc3ccccn3c2NC2CCCC2)nc1
c1ccc(-c2nc3ccccn3c2NC2CCCC2)nc1
N-cyclopentyl-2-pyridin-2-ylimidazo[1,2-a]pyridin-3-amine