Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 3.000\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cl.N=C(N)SCc1ccccc1Cl
b. O=C(O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1
c. CCOc1ccc(S(=O)(=O)NCC2CCCO2)cc1
d. O=C1c2ccccc2C(=O)N1OCc1c(F)cccc1Cl
Answer: b. O=C(O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1
{#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(O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1
O=C(O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1
2-(6-bromo-2-oxo-4-phenyl-1,4-dihydroquinazolin-3-yl)acetic acid