Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 13.453\% 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) OCCc1c[nH]c2ccc(C(F)(F)F)cc12
(b) CC(C)(C)n1ncc2c(=O)n(CC(=O)NCCc3ccccc3)cnc21
(c) N#Cc1cccc(NC(=O)CNc2cccc(S(=O)(=O)N3CCCC3)c2)c1
Answer: a. OCCc1c[nH]c2ccc(C(F)(F)F)cc12
{#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#}
OCCc1c[nH]c2ccc(C(F)(F)F)cc12
OCCc1c[nH]c2ccc(C(F)(F)F)cc12
2-[5-(trifluoromethyl)-1H-indol-3-yl]ethanol