Task: Answer the multiple-choice question.
Question: Which drug has a 0.021\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(C)(C)N/N=C1\CC(c2ccccc2)Oc2ccccc21.Cl
b: C[C@H](NC(=O)C1CC(=O)N(c2ccc3c(c2)OCO3)C1)C(=O)NC1CCCCC1
c: Cc1ccc(NS(=O)(=O)c2ccc(CCC(=O)NCc3cccnc3)cc2)cc1
Answer: b. C[C@H](NC(=O)C1CC(=O)N(c2ccc3c(c2)OCO3)C1)C(=O)NC1CCCCC1
{#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#}
C[C@H](NC(=O)C1CC(=O)N(c2ccc3c(c2)OCO3)C1)C(=O)NC1CCCCC1
C[C@H](NC(=O)C1CC(=O)N(c2ccc3c(c2)OCO3)C1)C(=O)NC1CCCCC1
1-(1,3-benzodioxol-5-yl)-N-[(2S)-1-(cyclohexylamino)-1-oxopropan-2-yl]-5-oxopyrrolidine-3-carboxamide