Task: Answer the multiple choice question.
Question: Which drug has a 2.106\% 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 additional words.
Options:
(a) COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)NCc2ccco2)cc1
(b) CCC(C)Cn1c(C(C)C)nc2ccccc21
(c) O=C(CN1CCCc2ccccc21)NC(=O)NC1CCCCC1
(d) O=S(=O)(NCCCc1ccccc1)c1ccc(Cl)cc1
Answer: a. COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)NCc2ccco2)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(-n2c(Cc3cccn3C)nnc2SCC(=O)NCc2ccco2)cc1
COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)NCc2ccco2)cc1
N-(furan-2-ylmethyl)-2-[[4-(4-methoxyphenyl)-5-[(1-methylpyrrol-2-yl)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide