Task: Answer the multiple choice question.
Question: Which compound has a 8.500\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=[N+]([O-])c1ccc(N2CCNCC2)cc1Sc1nc2ccccc2[nH]1
b.) Cc1cccc(OCC(=O)N(C)CCc2ccccn2)c1
c.) Cc1cc(C(c2ccc(O)cc2)c2cc(C)c(O)cc2C)c(C)cc1O
d.) COc1ccc2c(c1)C1(Nc3ccccc3C(=O)N1c1ccccc1)C(=O)N2
e.) CCOC(=O)C1=C(N)OC2=C(C(=O)CC(C)(C)C2)C1c1ccccc1OCC#N
Answer: b. Cc1cccc(OCC(=O)N(C)CCc2ccccn2)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#}
Cc1cccc(OCC(=O)N(C)CCc2ccccn2)c1
Cc1cccc(OCC(=O)N(C)CCc2ccccn2)c1
N-methyl-2-(3-methylphenoxy)-N-(2-pyridin-2-ylethyl)acetamide