Task: Answer the multiple choice question.
Query: Which compound exhibits a -2.617\% 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, or c without using any other words.
Options:
a: O=C(Nc1ccc(N2CCOCC2)nc1)c1ccc(Cl)cc1
b: COc1ccccc1C(=O)NC(=O)COC(=O)c1oc2ccccc2c1C
c: Cn1nc(C(F)(F)F)c2cc(C(=O)Nc3ccc(F)c(Cl)c3)sc21
Answer: a. O=C(Nc1ccc(N2CCOCC2)nc1)c1ccc(Cl)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#}
O=C(Nc1ccc(N2CCOCC2)nc1)c1ccc(Cl)cc1
O=C(Nc1ccc(N2CCOCC2)nc1)c1ccc(Cl)cc1
4-chloro-N-(6-morpholin-4-ylpyridin-3-yl)benzamide