Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.300\% 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: O=C(Nc1c(F)cc(F)cc1Br)c1cc(-c2ccc(O)cc2)on1
b: Cc1nn(C)c(C)c1S(=O)(=O)N(CC(=O)Nc1ccc2c(c1)OCO2)c1ccc(C(C)C)cc1
c: CCC(NC(=O)Nc1ccc(O)cc1)(C(F)(F)F)C(F)(F)F
Answer: a. O=C(Nc1c(F)cc(F)cc1Br)c1cc(-c2ccc(O)cc2)on1
{#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#}
O=C(Nc1c(F)cc(F)cc1Br)c1cc(-c2ccc(O)cc2)on1
O=C(Nc1c(F)cc(F)cc1Br)c1cc(-c2ccc(O)cc2)on1
[O][=C][Branch1][P][N][C][=C][Branch1][C][F][C][=C][Branch1][C][F][C][=C][Ring1][Branch2][Br][C][C][=C][Branch1][N][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][O][N][=Ring1][N]
N-(2-bromo-4,6-difluorophenyl)-5-(4-hydroxyphenyl)-1,2-oxazole-3-carboxamide