Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.554\% 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) Cc1cccc(OCCCC(=O)NNC(=O)c2ccccn2)c1
b) Cc1ccc(S(=O)(=O)Oc2ccc(N3C(=O)C4C5CCC(C5)C4C3=O)cc2)cc1
c) CC(Sc1nnc2ccccn12)C(=O)Nc1ccc(Cl)cn1
d) CCCCc1nnc(NC(=O)C(C)Sc2nc(O)c(Cc3ccccc3)c(=O)[nH]2)s1
Answer: c. CC(Sc1nnc2ccccn12)C(=O)Nc1ccc(Cl)cn1
{#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(Sc1nnc2ccccn12)C(=O)Nc1ccc(Cl)cn1
CC(Sc1nnc2ccccn12)C(=O)Nc1ccc(Cl)cn1
N-(5-chloropyridin-2-yl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)propanamide