Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 27.123\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1ccnc(NC(=O)Nc2ccc(Br)cc2Cl)c1
b) CC1c2cc3c(cc2CCN1C(=O)c1ccc(C(F)(F)F)cc1)OCCCO3
Answer: b. CC1c2cc3c(cc2CCN1C(=O)c1ccc(C(F)(F)F)cc1)OCCCO3
{#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#}
CC1c2cc3c(cc2CCN1C(=O)c1ccc(C(F)(F)F)cc1)OCCCO3
CC1c2cc3c(cc2CCN1C(=O)c1ccc(C(F)(F)F)cc1)OCCCO3
(7-methyl-2,3,4,7,9,10-hexahydro-[1,4]dioxepino[2,3-g]isoquinolin-8-yl)-[4-(trifluoromethyl)phenyl]methanone