Task: Answer the MCQ question.
Query: Which drug has a 0.550\% 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) O=C(COc1nsnc1N1CCOCC1)N/N=C/c1ccccc1O
(b) O=C(NCCSc1ccccc1)c1ccccc1
(c) Cc1nn(CC(=O)N2CCc3ccccc3C2)c(C)c1Cl
(d) O=C(/C=C/c1cccs1)Nc1nncs1
Answer: c. Cc1nn(CC(=O)N2CCc3ccccc3C2)c(C)c1Cl
{#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#}
Cc1nn(CC(=O)N2CCc3ccccc3C2)c(C)c1Cl
Cc1nn(CC(=O)N2CCc3ccccc3C2)c(C)c1Cl
2-(4-chloro-3,5-dimethylpyrazol-1-yl)-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone