Task: Answer the multiple choice question.
Question: Which compound exhibits a 20.738\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cn1c(SCc2cccc([N+](=O)[O-])c2)nc2ccccc2c1=O
b) CC(C)Cn1c(N2CCN(C(=O)c3cccs3)CC2)nc2ccccc21
c) Cc1ccc(NC(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1Cl
d) CCOC(=O)N1CCN(CC(=O)N2CCC(C(N)=O)CC2)CC1
Answer: c. Cc1ccc(NC(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1Cl
{#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#}
Cc1ccc(NC(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1Cl
Cc1ccc(NC(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1Cl
[2-(3-chloro-4-methylanilino)-2-oxoethyl] 3-(4-oxo-3H-quinazolin-2-yl)propanoate