Task: Answer the MCQ question.
Question: Which drug exhibits a 5.263% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1cccc(C)c1NC(=O)COC(=O)c1cccc2c1C(=O)c1ccccc1C2=O
b: CCc1noc(C)c1C(=O)N1CCN(S(=O)(=O)c2ccc(Cl)s2)CC1
c: Cc1cc(C)nc(-n2nc(C)c(Br)c2Nc2ccc(Br)cc2)n1
d: COc1ccc(C2=NCCn3cccc32)c(OC)c1
e: CN1C(=O)C(O)N=C(c2ccccc2)c2ccccc21
Answer: e. CN1C(=O)C(O)N=C(c2ccccc2)c2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN1C(=O)C(O)N=C(c2ccccc2)c2ccccc21
CN1C(=O)C(O)N=C(c2ccccc2)c2ccccc21
3-hydroxy-1-methyl-5-phenyl-3H-1,4-benzodiazepin-2-one