Problem statement: Answer the multiple choice question.
Question: Which compound has a 2.442\% 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) COCCNC(=O)NC(=O)CSc1nc(C)c(C)c(C)n1
b) Cc1cccc(OCC(=O)Nc2ccc3oc(=O)ccc3c2)c1C
c) Cc1cc(-c2sccc2C)nc(-n2cccc2)n1
Answer: c. Cc1cc(-c2sccc2C)nc(-n2cccc2)n1
{#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#}
Cc1cc(-c2sccc2C)nc(-n2cccc2)n1
Cc1cc(-c2sccc2C)nc(-n2cccc2)n1
4-methyl-6-(3-methylthiophen-2-yl)-2-pyrrol-1-ylpyrimidine