Problem statement: Answer the MCQ question.
Question: Which drug has a 13.732\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCC1(C(=O)OCC)NC(c2ccc(N(C)C)cc2)C2C(=O)N(c3ccc(OCC)cc3)C(=O)C21
b. CC1=C(OC(=O)c2ccccc2)C(C)(C)C(c2ccc(Br)cc2)OC1=O
c. CCOC(=O)c1[nH]c(C)c(C(=O)NC(C)CC)c1C
Answer: b. CC1=C(OC(=O)c2ccccc2)C(C)(C)C(c2ccc(Br)cc2)OC1=O
{#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#}
CC1=C(OC(=O)c2ccccc2)C(C)(C)C(c2ccc(Br)cc2)OC1=O
CC1=C(OC(=O)c2ccccc2)C(C)(C)C(c2ccc(Br)cc2)OC1=O
[2-(4-bromophenyl)-3,3,5-trimethyl-6-oxo-2H-pyran-4-yl] benzoate