Task: Answer the multiple-choice question.
Question: Which compound exhibits a -0.165\% 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, or c without using any other words.
Options:
(a) CC1CN(S(=O)(=O)c2cccc(C(=O)NNC(=O)C(C)Oc3ccccc3F)c2)CC(C)O1
(b) CCCCOc1ccc(C(=O)NCC(=O)NNC(=O)C2COc3ccccc3O2)cc1
(c) Cc1cc(NC(=O)CSc2nc(C)c(C)c(=O)[nH]2)no1
Answer: a. CC1CN(S(=O)(=O)c2cccc(C(=O)NNC(=O)C(C)Oc3ccccc3F)c2)CC(C)O1
{#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#}
CC1CN(S(=O)(=O)c2cccc(C(=O)NNC(=O)C(C)Oc3ccccc3F)c2)CC(C)O1
CC1CN(S(=O)(=O)c2cccc(C(=O)NNC(=O)C(C)Oc3ccccc3F)c2)CC(C)O1
3-(2,6-dimethylmorpholin-4-yl)sulfonyl-N'-[2-(2-fluorophenoxy)propanoyl]benzohydrazide