Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 4.547\% 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) COCCn1c(N)c(Sc2ccc(Cl)cc2)c(=O)[nH]c1=O
b) COc1ccc(/C=N/NC(=O)c2ccc(CSc3nc(C)cc(C)n3)cc2)cc1O
c) CCOC(=O)c1c(C)nc(-c2ccccc2)nc1NC(=O)CC
d) CC(C)C(NC(=O)c1ccccc1)C(=O)N/N=C\c1ccco1
e) COc1ccc(NC(=O)Cn2c(C)cc(=O)c3ccccc32)cc1
Answer: c. CCOC(=O)c1c(C)nc(-c2ccccc2)nc1NC(=O)CC
{#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)c1c(C)nc(-c2ccccc2)nc1NC(=O)CC
CCOC(=O)c1c(C)nc(-c2ccccc2)nc1NC(=O)CC
ethyl 4-methyl-2-phenyl-6-(propanoylamino)pyrimidine-5-carboxylate