Problem statement: Answer the multiple-choice question.
Question: Which compound has a -2.993\% 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 or b without using any other words.
Options:
[a] CCC(C)(C)n1nnnc1C(c1cc2ccc(C)cc2[nH]c1=O)N(Cc1cccnc1)Cc1ccco1
[b] COc1ccc(-c2cc(-c3cccs3)nc(OC)c2C#N)cc1OC
Answer: a. CCC(C)(C)n1nnnc1C(c1cc2ccc(C)cc2[nH]c1=O)N(Cc1cccnc1)Cc1ccco1
{#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#}
CCC(C)(C)n1nnnc1C(c1cc2ccc(C)cc2[nH]c1=O)N(Cc1cccnc1)Cc1ccco1
CCC(C)(C)n1nnnc1C(c1cc2ccc(C)cc2[nH]c1=O)N(Cc1cccnc1)Cc1ccco1
3-[[furan-2-ylmethyl(pyridin-3-ylmethyl)amino]-[1-(2-methylbutan-2-yl)tetrazol-5-yl]methyl]-7-methyl-1H-quinolin-2-one