Task: Answer the multiple-choice question.
Question: Which drug has a -5.888\% 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 other words.
Options:
a: Cc1cccc(S(=O)(=O)c2c(N)n(/N=C/c3cccnc3)c3nc4ccccc4nc23)c1
b: COc1ccccc1CN1CCN(Cc2nc(-c3cccs3)no2)CC1
c: O=Cc1c(N2CCN(c3cccc(Cl)c3)CC2)nc2ccccn2c1=O
d: Cc1ccc(C(=O)N2CCCCC2)cc1NC1=C(Cl)C(=O)N(Cc2ccccc2)C1=O
Answer: b. COc1ccccc1CN1CCN(Cc2nc(-c3cccs3)no2)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#}
COc1ccccc1CN1CCN(Cc2nc(-c3cccs3)no2)CC1
COc1ccccc1CN1CCN(Cc2nc(-c3cccs3)no2)CC1
5-[[4-[(2-methoxyphenyl)methyl]piperazin-1-yl]methyl]-3-thiophen-2-yl-1,2,4-oxadiazole