Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 19.459% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC1CCCN(CCCNC(=O)CN2C(=O)COc3ccccc32)C1
(b) CCNC(=O)COC(=O)c1cc(C)n(-c2ccccc2)c1C
Answer: b. CCNC(=O)COC(=O)c1cc(C)n(-c2ccccc2)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCNC(=O)COC(=O)c1cc(C)n(-c2ccccc2)c1C
CCNC(=O)COC(=O)c1cc(C)n(-c2ccccc2)c1C
[2-(ethylamino)-2-oxoethyl] 2,5-dimethyl-1-phenylpyrrole-3-carboxylate