Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.870\% 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 other words.
Options:
[a] COc1ccc(Br)cc1/C=C/C(=O)NC(=S)Nc1ccc(CN2CCOCC2)cc1
[b] CSCCC(N=C1NS(=O)(=O)c2ccccc21)C(=O)NCc1ccccc1F
Answer: a. COc1ccc(Br)cc1/C=C/C(=O)NC(=S)Nc1ccc(CN2CCOCC2)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#}
COc1ccc(Br)cc1/C=C/C(=O)NC(=S)Nc1ccc(CN2CCOCC2)cc1
COc1ccc(Br)cc1/C=C/C(=O)NC(=S)Nc1ccc(CN2CCOCC2)cc1
(E)-3-(5-bromo-2-methoxyphenyl)-N-[[4-(morpholin-4-ylmethyl)phenyl]carbamothioyl]prop-2-enamide