Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.050\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccc2c(c1)-c1nc3ccccc3cc1C2=NC1CCCCC1
b) COc1ccc(-c2noc(C3CCCN(C(=O)Nc4ccccc4)C3)n2)cc1
c) CCCCC(CC(O)COCC(C)C)C(=O)NN
Answer: b. COc1ccc(-c2noc(C3CCCN(C(=O)Nc4ccccc4)C3)n2)cc1
{#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#}
COc1ccc(-c2noc(C3CCCN(C(=O)Nc4ccccc4)C3)n2)cc1
COc1ccc(-c2noc(C3CCCN(C(=O)Nc4ccccc4)C3)n2)cc1
3-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-N-phenylpiperidine-1-carboxamide