Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 10.762\% 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] O=C1NC(NS(=O)(=O)c2ccc(Cl)cc2)(C(F)(F)F)C(=O)N1Cc1cccnc1
[b] Cc1cc([N+](=O)[O-])nn1CC(=O)NCCCN1CCOCC1
[c] COCCNc1nc(N)c([N+](=O)[O-])c(Nc2ccc(F)cc2)n1
[d] Cc1ccc(S(=O)(=O)N2CCN(C(=O)CC(C)n3cncn3)CC2)cc1
Answer: c. COCCNc1nc(N)c([N+](=O)[O-])c(Nc2ccc(F)cc2)n1
{#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#}
COCCNc1nc(N)c([N+](=O)[O-])c(Nc2ccc(F)cc2)n1
COCCNc1nc(N)c([N+](=O)[O-])c(Nc2ccc(F)cc2)n1
4-N-(4-fluorophenyl)-2-N-(2-methoxyethyl)-5-nitropyrimidine-2,4,6-triamine