Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 3.644% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(C)C[C@H](NC(=O)N1CC(=O)Nc2ccccc21)C(=O)N1CCC[C@H]1C(=O)O
[b] CNc1nc(N)c([N+](=O)[O-])c(Nc2cccc(Cl)c2)n1
[c] O=C(Nc1ccc(F)c(F)c1)c1ccc(F)c(S(=O)(=O)N2CCC3(CC2)OCCO3)c1
[d] Cc1ccc(S(=O)(=O)N(Cc2ccccc2Cl)C(=O)N2CCN(C)CC2)cc1
Answer: b. CNc1nc(N)c([N+](=O)[O-])c(Nc2cccc(Cl)c2)n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CNc1nc(N)c([N+](=O)[O-])c(Nc2cccc(Cl)c2)n1
CNc1nc(N)c([N+](=O)[O-])c(Nc2cccc(Cl)c2)n1
4-N-(3-chlorophenyl)-2-N-methyl-5-nitropyrimidine-2,4,6-triamine