Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 17.567\% 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 or b without using any additional words.
Options:
a.) O=C(/C=C/c1c(F)cccc1Cl)Nc1nn[nH]n1
b.) Cc1cc(Br)ccc1SCC(=O)Nc1cccnc1
Answer: a. O=C(/C=C/c1c(F)cccc1Cl)Nc1nn[nH]n1
{#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(/C=C/c1c(F)cccc1Cl)Nc1nn[nH]n1
O=C(/C=C/c1c(F)cccc1Cl)Nc1nn[nH]n1
(E)-3-(2-chloro-6-fluorophenyl)-N-(2H-tetrazol-5-yl)prop-2-enamide