Task: Answer the MCQ question.
Query: Which drug exhibits a 16.114\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. C[n+]1ccccc1/C=C/c1c(F)cccc1F.[I-]
b. O=C(NCCS(=O)(=O)N1CCCCCC1)c1ccc(F)cc1
c. COc1cc(C(=O)NCCC2=CCCCC2)ccc1OCc1c(C)noc1C
Answer: a. C[n+]1ccccc1/C=C/c1c(F)cccc1F.[I-]
{#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#}
C[n+]1ccccc1/C=C/c1c(F)cccc1F.[I-]
C[n+]1ccccc1/C=C/c1c(F)cccc1F.[I-]
2-[(E)-2-(2,6-difluorophenyl)ethenyl]-1-methylpyridin-1-ium;iodide