Task: Answer the MCQ question.
Question: Which compound exhibits a 16.968\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cc(C(=O)NNC(=O)c2ccc(C)s2)c(C)o1
b) COc1cccc(CNC(=O)CCC2CCCN(C(=O)CCc3c(C)noc3C)C2)c1
c) CCOC(=O)Cn1cnc2c(nnn2-c2cccc(OC)c2)c1=O
Answer: c. CCOC(=O)Cn1cnc2c(nnn2-c2cccc(OC)c2)c1=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)Cn1cnc2c(nnn2-c2cccc(OC)c2)c1=O
CCOC(=O)Cn1cnc2c(nnn2-c2cccc(OC)c2)c1=O
ethyl 2-[3-(3-methoxyphenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]acetate