Task: Answer the MCQ question.
Query: Which drug exhibits a 12.577\% 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 COc1ccccc1N1CCN(C(=O)Cc2ccc(Cl)cc2)CC1
b CCOC(=O)N1CCc2c(sc3c2c(=O)n(-c2ccc(CC)cc2)c(=O)n3CC(=O)NCC2CCCO2)C1
c CC1CCCC(C)N1C(=O)Cn1cnc2cc([N+](=O)[O-])ccc2c1=O
d NC(=O)NC(CC(=O)NCCCc1ccccc1)c1ccccc1Cl
Answer: d. NC(=O)NC(CC(=O)NCCCc1ccccc1)c1ccccc1Cl
{#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#}
NC(=O)NC(CC(=O)NCCCc1ccccc1)c1ccccc1Cl
NC(=O)NC(CC(=O)NCCCc1ccccc1)c1ccccc1Cl
3-(carbamoylamino)-3-(2-chlorophenyl)-N-(3-phenylpropyl)propanamide