Task: Answer the MCQ question.
Query: Which drug exhibits a 10.138\% 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 other words.
Options:
a: COc1ccc2c(C)cc(N3CCCCCC3)nc2c1.O=C(O)C(=O)O
b: COc1ccccc1NC(=O)C(=O)c1cn(CC(=O)N2CCCC2)c2ccccc12
c: CC1(C)Cc2c(sc3c2C2=NCCN2C=N3)CS1.Cl
d: CCc1cccc(NS(=O)(=O)c2ccc3c(c2)N(C)CCO3)c1
e: COC(=O)c1sccc1NC(=O)c1cccs1
Answer: b. COc1ccccc1NC(=O)C(=O)c1cn(CC(=O)N2CCCC2)c2ccccc12
{#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#}
COc1ccccc1NC(=O)C(=O)c1cn(CC(=O)N2CCCC2)c2ccccc12
COc1ccccc1NC(=O)C(=O)c1cn(CC(=O)N2CCCC2)c2ccccc12
N-(2-methoxyphenyl)-2-oxo-2-[1-(2-oxo-2-pyrrolidin-1-ylethyl)indol-3-yl]acetamide