Task: Answer the MCQ question.
Question: Which drug exhibits a 15.244\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CC(=O)N1C(C(=O)O)Cc2c([nH]c3ccccc23)C1(C)C
b. COc1ccccc1CNC(=O)CSc1ccc(-c2cccc([N+](=O)[O-])c2)nn1
c. CCOC(=O)c1ccc(NC(=O)CCc2nc(-c3ccc(C)cc3)no2)cc1
d. Cc1c(C(=O)N(C)Cc2ccccc2)oc2ccc(S(=O)(=O)N3CCCC3)cc12
e. Cc1noc(C(=O)Nc2cccnc2Cl)c1Cl
Answer: a. CC(=O)N1C(C(=O)O)Cc2c([nH]c3ccccc23)C1(C)C
{#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(=O)N1C(C(=O)O)Cc2c([nH]c3ccccc23)C1(C)C
CC(=O)N1C(C(=O)O)Cc2c([nH]c3ccccc23)C1(C)C
2-acetyl-1,1-dimethyl-4,9-dihydro-3H-pyrido[3,4-b]indole-3-carboxylic acid