Task: Answer the multiple-choice question.
Query: Which compound has a 3.513\% 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) CSC(SC)=C(C#N)C(=O)c1ccccc1
b) Cc1nc2ncnn2c(Nc2ccc3c(c2)OCCO3)c1C
c) CCCOc1ccc(/C(O)=C2/C(=O)C(=O)N(CCCOC)C2c2cccnc2)cc1
d) c1csc(-c2nc3ccccn3c2NC2CCCCC2)c1
Answer: d. c1csc(-c2nc3ccccn3c2NC2CCCCC2)c1
{#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#}
c1csc(-c2nc3ccccn3c2NC2CCCCC2)c1
c1csc(-c2nc3ccccn3c2NC2CCCCC2)c1
N-cyclohexyl-2-(thiophen-2-yl)imidazo[1,2-a]pyridin-3-amine