Task: Answer the multiple choice question.
Question: Which drug has a 9.648\% 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) O=C(O)c1c(-c2ccccc2)oc2ccc(O)cc12
(b) COCCN(C(=O)C(C)C)c1nnc(-c2ccc(C(C)(C)C)cc2)s1
(c) Cc1ccc(O)c(C(=O)c2cnc3c(c2)c(C)nn3C)c1
Answer: b. COCCN(C(=O)C(C)C)c1nnc(-c2ccc(C(C)(C)C)cc2)s1
{#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#}
COCCN(C(=O)C(C)C)c1nnc(-c2ccc(C(C)(C)C)cc2)s1
COCCN(C(=O)C(C)C)c1nnc(-c2ccc(C(C)(C)C)cc2)s1
N-[5-(4-tert-butylphenyl)-1,3,4-thiadiazol-2-yl]-N-(2-methoxyethyl)-2-methylpropanamide