Problem statement: Answer the multiple choice question.
Query: Which drug has a -7.523\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOC(=O)C1(C)NC(c2cccc(C)c2)C2C(=O)N(c3ccccc3)C(=O)C21
(b) CCOc1ccc(CCNC(=O)COC(=O)c2ccc(Br)o2)cc1OCC
Answer: a. CCOC(=O)C1(C)NC(c2cccc(C)c2)C2C(=O)N(c3ccccc3)C(=O)C21
{#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)NC(c2cccc(C)c2)C2C(=O)N(c3ccccc3)C(=O)C21
CCOC(=O)C1(C)NC(c2cccc(C)c2)C2C(=O)N(c3ccccc3)C(=O)C21
ethyl 3-methyl-1-(3-methylphenyl)-4,6-dioxo-5-phenyl-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylate