Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 13.545\% 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=c1[nH][nH]c(=O)c2cc([N+](=O)[O-])ccc12
b. COc1c(F)cccc1C1=CC(=O)C[C@H](c2ccc3c(c2)OCO3)C1
c. COc1ccc(/C=N/N=C2/NC(=O)C(CC(=O)NC(C)C)S2)cc1
d. Cc1ccc2nc(-c3ccc(SCC(=O)Nc4ccc5c(c4)OCCO5)nc3)[nH]c2c1
e. CCOC(=O)Cn1cnc2scc(-c3ccc(C)cc3)c2c1=O
Answer: e. CCOC(=O)Cn1cnc2scc(-c3ccc(C)cc3)c2c1=O
{#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#}
CCOC(=O)Cn1cnc2scc(-c3ccc(C)cc3)c2c1=O
CCOC(=O)Cn1cnc2scc(-c3ccc(C)cc3)c2c1=O
ethyl 2-[5-(4-methylphenyl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetate