Problem statement: Answer the MCQ question.
Question: Which compound has a 12.980\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] NC(=O)C1CCN(C(=O)c2ccc3c(=O)n(Cc4ccco4)c(SCC(=O)c4ccccc4)nc3c2)CC1
[b] CC(C)CC[n+]1ccn(-c2nc3ccccc3nc2[N-]S(=O)(=O)c2ccc(Cl)cc2)c1
[c] COc1ccc(CN2CN(S(=O)(=O)c3ccccc3)c3nc4ccccc4nc32)cc1
[d] C=C(C)CSc1nc2sc3c(c2c(=O)n1-c1ccc(OC)cc1)CCN(C)C3
Answer: b. CC(C)CC[n+]1ccn(-c2nc3ccccc3nc2[N-]S(=O)(=O)c2ccc(Cl)cc2)c1
{#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#}
CC(C)CC[n+]1ccn(-c2nc3ccccc3nc2[N-]S(=O)(=O)c2ccc(Cl)cc2)c1
CC(C)CC[n+]1ccn(-c2nc3ccccc3nc2[N-]S(=O)(=O)c2ccc(Cl)cc2)c1
(4-chlorophenyl)sulfonyl-[3-[3-(3-methylbutyl)imidazol-3-ium-1-yl]quinoxalin-2-yl]azanide