Task: Answer the multiple-choice question.
Question: Which drug exhibits a 0.509\% 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 other words.
Options:
a) Cc1ccc(CNC(=O)C(=O)NCC2OCCN2S(=O)(=O)c2ccc(Br)cc2)cc1
b) Nc1nnn(-c2ccccc2)c1-c1ccccc1
c) COC(=O)c1nn(-c2ccc(OC)cc2)c(=O)cc1O
d) COc1ccc(-n2ccnc2CN2CCCC(CO)(Cc3cccc(OC)c3)C2)cc1
Answer: d. COc1ccc(-n2ccnc2CN2CCCC(CO)(Cc3cccc(OC)c3)C2)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(-n2ccnc2CN2CCCC(CO)(Cc3cccc(OC)c3)C2)cc1
COc1ccc(-n2ccnc2CN2CCCC(CO)(Cc3cccc(OC)c3)C2)cc1
[1-[[1-(4-methoxyphenyl)imidazol-2-yl]methyl]-3-[(3-methoxyphenyl)methyl]piperidin-3-yl]methanol