Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.717\% 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, b, or c without using any additional words.
Options:
a: C=CCNC(=O)C(C#N)c1nc2ccccc2nc1N1CCCCCC1
b: CC(C)(C)n1ncc2c(=O)n(Cc3ccc(Cl)c(Cl)c3)cnc21
c: COC(=O)[C@@H]1C[C@@]1(C)[C@@H](NP(=O)(c1ccccc1)c1ccccc1)c1ccccc1
Answer: b. CC(C)(C)n1ncc2c(=O)n(Cc3ccc(Cl)c(Cl)c3)cnc21
{#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#}
CC(C)(C)n1ncc2c(=O)n(Cc3ccc(Cl)c(Cl)c3)cnc21
CC(C)(C)n1ncc2c(=O)n(Cc3ccc(Cl)c(Cl)c3)cnc21
1-tert-butyl-5-[(3,4-dichlorophenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-one