Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.908\% 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. O=C(CCNC(=O)Cn1ccc2ccccc2c1=O)NCCN1CCc2ccccc2C1
b. CCOC(=O)c1cnc(SCc2ccc(C(C)(C)C)cc2)nc1N
Answer: b. CCOC(=O)c1cnc(SCc2ccc(C(C)(C)C)cc2)nc1N
{#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)c1cnc(SCc2ccc(C(C)(C)C)cc2)nc1N
CCOC(=O)c1cnc(SCc2ccc(C(C)(C)C)cc2)nc1N
ethyl 4-amino-2-[(4-tert-butylphenyl)methylsulfanyl]pyrimidine-5-carboxylate