Problem statement: Answer the MCQ question.
Question: Which compound has a 8.932\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1cccc(CCC(=O)N(C)C2CCCN(Cc3ccccc3F)C2)c1
b CCSc1cc(C)nc2c(-c3ccccc3)cnn12
Answer: b. CCSc1cc(C)nc2c(-c3ccccc3)cnn12
{#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#}
CCSc1cc(C)nc2c(-c3ccccc3)cnn12
CCSc1cc(C)nc2c(-c3ccccc3)cnn12
7-ethylsulfanyl-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidine