Problem statement: Answer the multiple choice question.
Question: Which compound has a -0.267\% 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. CC(=NCCCn1ccnc1)c1c(O)n(C2CCCCC2)c(=O)[nH]c1=O
b. Cc1ccc(C(=O)NC(C)C2CCCO2)o1
c. COc1ccccc1-n1c(C)c2c(OC)cccc(=O)c2c1C
Answer: c. COc1ccccc1-n1c(C)c2c(OC)cccc(=O)c2c1C
{#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#}
COc1ccccc1-n1c(C)c2c(OC)cccc(=O)c2c1C
COc1ccccc1-n1c(C)c2c(OC)cccc(=O)c2c1C
4-methoxy-2-(2-methoxyphenyl)-1,3-dimethylcyclohepta[c]pyrrol-8-one