Task: Answer the multiple choice question.
Query: Which drug has a 15.317\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1cccc(NC(=O)c2c([N+](=O)[O-])cnn2C)c1
b: CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CSCc1ccc(C)cc1
c: Cn1c(CC(=O)Nc2ccccc2)nnc1SCCOc1ccccc1
d: CC(C)c1ccc(NC(=O)C2CCC(CNC(=O)[C@@H]3Cc4ccccc4CN3)CC2)cc1
e: COc1ccc(CNC(=O)CCN2C(=O)c3ccccc3C2=O)cc1OC
Answer: a. COc1cccc(NC(=O)c2c([N+](=O)[O-])cnn2C)c1
{#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#}
COc1cccc(NC(=O)c2c([N+](=O)[O-])cnn2C)c1
COc1cccc(NC(=O)c2c([N+](=O)[O-])cnn2C)c1
N-(3-methoxyphenyl)-2-methyl-4-nitropyrazole-3-carboxamide