Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.357\% human ether-à-go-go related gene (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: O=C1CC(c2ccccc2)CC(O)=C1C=NC1CCCCC1
b: O=C(C1CCN(C2CCN(Cc3cccc4c3OCO4)CC2)CC1)N1CCOCC1
c: CC(Oc1ccc(Cl)cc1Cl)C(=O)NCCC1=CCCCC1
d: Cc1c(C(=O)Nc2nonc2-c2ccc(F)cc2)oc2ccc(F)cc12
e: Cc1ccccc1NC1(C#N)C(=O)Nc2ccccc21
Answer: e. Cc1ccccc1NC1(C#N)C(=O)Nc2ccccc21
{#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#}
Cc1ccccc1NC1(C#N)C(=O)Nc2ccccc21
Cc1ccccc1NC1(C#N)C(=O)Nc2ccccc21
3-(2-methylanilino)-2-oxo-1H-indole-3-carbonitrile