Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.797\% 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, c, or d without using any other words.
Options:
a Cn1c(-c2ccc(Br)cc2)cnc1NCc1ccc(C#N)cc1.O=C(O)C(=O)O
b Cc1cc(=O)nc2c3ccccc3n(CC(=O)NCCCN3CCCCC3C)n12
c Cc1ccccc1OCC(=O)NCc1ccccc1
d Cc1ccc(NS(=O)(=O)c2c(C(=O)N3CCCCCC3)c(C)n(C)c2C)c(C)c1
Answer: b. Cc1cc(=O)nc2c3ccccc3n(CC(=O)NCCCN3CCCCC3C)n12
{#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#}
Cc1cc(=O)nc2c3ccccc3n(CC(=O)NCCCN3CCCCC3C)n12
Cc1cc(=O)nc2c3ccccc3n(CC(=O)NCCCN3CCCCC3C)n12
2-(4-methyl-2-oxopyrimido[1,2-b]indazol-6-yl)-N-[3-(2-methylpiperidin-1-yl)propyl]acetamide