Task: Answer the MCQ question.
Question: Which drug has a 1.912% 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) CC(=O)Nc1ncnc2c1c(-c1ccc(Cl)cc1)nn2C(C)(C)C
(b) C=CCOC(=O)C1=C(C)N=C2SCCC(=O)N2C1c1cccs1
Answer: a. CC(=O)Nc1ncnc2c1c(-c1ccc(Cl)cc1)nn2C(C)(C)C
{#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#}
CC(=O)Nc1ncnc2c1c(-c1ccc(Cl)cc1)nn2C(C)(C)C
CC(=O)Nc1ncnc2c1c(-c1ccc(Cl)cc1)nn2C(C)(C)C
N-[1-tert-butyl-3-(4-chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]acetamide