Problem statement: Answer the multiple-choice question.
Query: Which compound has a 7.654\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCOC(=O)C1=C(C)N[C@@]2(O)c3ccccc3C(=O)[C@@]12O
[b] N/C(=N\OC(=O)COc1ccc2ccccc2c1)c1cccnc1
Answer: a. CCOC(=O)C1=C(C)N[C@@]2(O)c3ccccc3C(=O)[C@@]12O
{#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)C1=C(C)N[C@@]2(O)c3ccccc3C(=O)[C@@]12O
CCOC(=O)C1=C(C)N[C@@]2(O)c3ccccc3C(=O)[C@@]12O
ethyl (3aR,8bR)-3a,8b-dihydroxy-2-methyl-4-oxo-1H-indeno[1,2-b]pyrrole-3-carboxylate