Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.735\% 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 additional words.
Options:
a. COC(=O)Cc1c(O)ccn(CCc2ccc(OC)c(OC)c2)c1=O
b. O=C(Nc1ccc(O)cc1)c1ccc(NC(=O)C2CCCO2)cc1
c. O=C(N/N=C/c1ccc2c(c1)OCO2)c1ccc(NC(=O)c2ccc(F)cc2)cc1
d. CCOC(=O)c1cnc2nc(SCc3ccccc3Cl)[nH]n2c1=O
e. CCOc1ccc([N+](=O)[O-])cc1CNC1CCCCCCC1.Cl
Answer: b. O=C(Nc1ccc(O)cc1)c1ccc(NC(=O)C2CCCO2)cc1
{#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(Nc1ccc(O)cc1)c1ccc(NC(=O)C2CCCO2)cc1
O=C(Nc1ccc(O)cc1)c1ccc(NC(=O)C2CCCO2)cc1
N-[4-[(4-hydroxyphenyl)carbamoyl]phenyl]oxolane-2-carboxamide