Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 15.962\% 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 other words.
Options:
a: Cc1cccc(Nc2nc(N)c([N+](=O)[O-])c(NCCO)n2)c1
b: CC(C)CCn1c(=O)c(C(=O)NCc2ccc3c(c2)OCO3)c(O)c2ccccc21
c: COc1cc(OC)c(C(=O)O/N=C(\N)c2cccc(C)c2)cc1OC
d: Cc1ccccc1-c1noc(-c2cccs2)n1
Answer: b. CC(C)CCn1c(=O)c(C(=O)NCc2ccc3c(c2)OCO3)c(O)c2ccccc21
{#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#}
CC(C)CCn1c(=O)c(C(=O)NCc2ccc3c(c2)OCO3)c(O)c2ccccc21
CC(C)CCn1c(=O)c(C(=O)NCc2ccc3c(c2)OCO3)c(O)c2ccccc21
N-(1,3-benzodioxol-5-ylmethyl)-4-hydroxy-1-(3-methylbutyl)-2-oxoquinoline-3-carboxamide