Task: Answer the MCQ question.
Question: Which drug exhibits a 8.718% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCCCN(C(=O)C1=COCCO1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(b) CC(=O)N(Cc1ccc(Cl)cc1)c1cnccn1
(c) COc1ccc(C(=O)NC(=S)Nc2ccc3oc(=O)ccc3c2)cc1OC
(d) COc1ccc(OC)c(-c2csc(CCn3nc(C)cc3C)n2)c1
(e) O=C(O)CCCCCN1C(=O)C(O)=C(C(=O)/C=C/c2ccccc2)C1c1cccc([N+](=O)[O-])c1
Answer: a. CCCCN(C(=O)C1=COCCO1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCN(C(=O)C1=COCCO1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
CCCCN(C(=O)C1=COCCO1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-N-butyl-2,3-dihydro-1,4-dioxine-5-carboxamide