Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 11.600\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccccc1CC(=O)N1CCCC(CCC(=O)N2CCN(c3ccccn3)CC2)C1
b. Cc1c(C(=O)Nc2cccnc2Cl)oc2ccccc12
c. CC(C(=O)NCC(=O)Nc1ccc(F)c(F)c1F)N1CCN(Cc2ccc(C#N)cc2)CC1
d. COc1ccccc1NCc1ccc([N+](=O)[O-])s1
Answer: b. Cc1c(C(=O)Nc2cccnc2Cl)oc2ccccc12
{#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#}
Cc1c(C(=O)Nc2cccnc2Cl)oc2ccccc12
Cc1c(C(=O)Nc2cccnc2Cl)oc2ccccc12
N-(2-chloropyridin-3-yl)-3-methyl-1-benzofuran-2-carboxamide