Task: Answer the multiple-choice question.
Query: Which drug has a 9.291\% 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. COc1cc(NC(=O)COC(=O)CSc2ccc3ccccc3c2)c(C)cc1[N+](=O)[O-]
b. Cn1c(=O)c2c(SCC(=O)NCCc3ccccc3)nc(C3CC3)nc2n(C)c1=O
c. Cc1cccc2c(=O)cc(C)n(CC(=O)N3CCOCC3)c12
d. COc1ccc2nc(SCc3ccccc3C)nc(C)c2c1
Answer: c. Cc1cccc2c(=O)cc(C)n(CC(=O)N3CCOCC3)c12
{#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#}
Cc1cccc2c(=O)cc(C)n(CC(=O)N3CCOCC3)c12
Cc1cccc2c(=O)cc(C)n(CC(=O)N3CCOCC3)c12
2,8-dimethyl-1-(2-morpholin-4-yl-2-oxoethyl)quinolin-4-one