Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 11.630\% 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 other words.
Options:
a. COc1cc(C(=O)OC(C)C(=O)Nc2ccc3c(c2)OCO3)ccc1OCc1c(C)noc1C
b. COc1cc(NC(=O)CN2CCN(c3ccccn3)CC2)cc(OC)c1OC
c. COc1cccc(Nc2nc(=O)[nH]nc2C)c1
Answer: b. COc1cc(NC(=O)CN2CCN(c3ccccn3)CC2)cc(OC)c1OC
{#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#}
COc1cc(NC(=O)CN2CCN(c3ccccn3)CC2)cc(OC)c1OC
COc1cc(NC(=O)CN2CCN(c3ccccn3)CC2)cc(OC)c1OC
2-(4-pyridin-2-ylpiperazin-1-yl)-N-(3,4,5-trimethoxyphenyl)acetamide