Task: Answer the multiple-choice question.
Query: Which compound has a 5.653\% 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) CC(C)Oc1ccc(-c2nn(-c3ccccc3)cc2/C=c2\sc3ncnn3c2=O)cc1
(b) Cc1cc(NC(=O)C(=O)NCCN2CCN(S(C)(=O)=O)CC2)ccc1Br
(c) COc1ccc2[nH]c(C)c(CCNCc3cn(C)c4ccccc34)c2c1.O=C(O)C(=O)O
Answer: a. CC(C)Oc1ccc(-c2nn(-c3ccccc3)cc2/C=c2\sc3ncnn3c2=O)cc1
{#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)Oc1ccc(-c2nn(-c3ccccc3)cc2/C=c2\sc3ncnn3c2=O)cc1
CC(C)Oc1ccc(-c2nn(-c3ccccc3)cc2/C=c2\sc3ncnn3c2=O)cc1
(5Z)-5-[[1-phenyl-3-(4-propan-2-yloxyphenyl)pyrazol-4-yl]methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one