Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 10.579\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cn1cc(CN2CCN(CCO)CC2)c(-c2ccc(Oc3ccccc3)cc2)n1
b) O=C(CN1C(=O)NC2(CCc3ccccc32)C1=O)Nc1ccc(Br)cc1F
c) O=S(=O)(NN1CCOCC1)c1ccc(Br)s1
d) CCOC(=O)C1=C(CN2CCC(C)CC2)NC(=O)NC1c1ccc(Cl)cc1
e) O=C(CN1C(=O)NC2(CCCC2)C1=O)Nc1cccc(C(F)(F)F)c1
Answer: b. O=C(CN1C(=O)NC2(CCc3ccccc32)C1=O)Nc1ccc(Br)cc1F
{#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(CN1C(=O)NC2(CCc3ccccc32)C1=O)Nc1ccc(Br)cc1F
O=C(CN1C(=O)NC2(CCc3ccccc32)C1=O)Nc1ccc(Br)cc1F
N-(4-bromo-2-fluorophenyl)-2-(2',5'-dioxospiro[1,2-dihydroindene-3,4'-imidazolidine]-1'-yl)acetamide