Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -3.301\% human ether-à-go-go related gene (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) CC(=O)Nc1ccc(OCC(=O)N2CCC(Cc3ccccc3)CC2)cc1
(b) CC(=O)c1ccc(OCCCC(=O)NC2CCC(C)CC2)cc1
(c) COc1ccc(OCc2cc(C(=O)N(C)C(C)c3ccon3)no2)c(Cl)c1
(d) O=C(CC1SC(N2CCOCC2)=NC1=O)Nc1ccccc1Cl
Answer: a. CC(=O)Nc1ccc(OCC(=O)N2CCC(Cc3ccccc3)CC2)cc1
{#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(=O)Nc1ccc(OCC(=O)N2CCC(Cc3ccccc3)CC2)cc1
CC(=O)Nc1ccc(OCC(=O)N2CCC(Cc3ccccc3)CC2)cc1
N-[4-[2-(4-benzylpiperidin-1-yl)-2-oxoethoxy]phenyl]acetamide