Task: Answer the multiple choice question.
Query: Which drug has a -0.993\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cn1c(-[n+]2c(-c3ccccc3)cc(-c3ccccc3)cc2-c2ccccc2)nc2cc([N+](=O)[O-])ccc21.[I-]
(b) CCOC(=O)c1c(CSc2ccccc2)n(C)c2cc(Br)c(O)c(CN(C)C)c12
(c) COc1ccc(/C=N/NC(=O)c2nnn(-c3nonc3N)c2-c2cccs2)c(OC)c1
(d) CC(=O)c1ccc(NC(=S)Nc2ccn(Cc3ccc(Br)cc3)n2)cc1
Answer: d. CC(=O)c1ccc(NC(=S)Nc2ccn(Cc3ccc(Br)cc3)n2)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#}
CC(=O)c1ccc(NC(=S)Nc2ccn(Cc3ccc(Br)cc3)n2)cc1
CC(=O)c1ccc(NC(=S)Nc2ccn(Cc3ccc(Br)cc3)n2)cc1
1-(4-acetylphenyl)-3-[1-[(4-bromophenyl)methyl]pyrazol-3-yl]thiourea