Task: Answer the multiple choice question.
Query: Which compound has a 3.424\% 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. Cc1ccc2nc(/C(C#N)=C/c3ccc(-c4cccc([N+](=O)[O-])c4)o3)[nH]c2c1
b. [O-][n+]1ccc(C(O)c2ccccc2)cc1
c. COC(=O)C1=C(c2ccc(OC)c(OC)c2)C[C@@H]2CC[C@H]1N2C(=O)N1CCCCC1
d. CSc1ncccc1C(=O)NCCc1ccccc1
e. CCn1c(C(C)NC(=O)Cc2ccccc2)nc2ccccc21
Answer: d. CSc1ncccc1C(=O)NCCc1ccccc1
{#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#}
CSc1ncccc1C(=O)NCCc1ccccc1
CSc1ncccc1C(=O)NCCc1ccccc1
2-methylsulfanyl-N-(2-phenylethyl)pyridine-3-carboxamide