Task: Answer the multiple choice question.
Question: Which drug has a -8.055\% 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 CCN1C(=O)C(CC(=O)Nc2ccc(Cl)cc2)N(NC(=O)c2ccncc2)C1=S
b Cc1onc(-c2ccccc2)c1C(=O)NNC(=O)c1ccccc1
c CCOC(=O)N1CCN(S(=O)(=O)c2cc(-c3nn4c(C)nnc4c4ccccc34)ccc2C)CC1
d CCOC(=O)c1ccc(N2C(=O)CC(N3CCN(Cc4ccccc4)CC3)C2=O)cc1
Answer: d. CCOC(=O)c1ccc(N2C(=O)CC(N3CCN(Cc4ccccc4)CC3)C2=O)cc1
{#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#}
CCOC(=O)c1ccc(N2C(=O)CC(N3CCN(Cc4ccccc4)CC3)C2=O)cc1
CCOC(=O)c1ccc(N2C(=O)CC(N3CCN(Cc4ccccc4)CC3)C2=O)cc1
ethyl 4-[3-(4-benzylpiperazin-1-yl)-2,5-dioxopyrrolidin-1-yl]benzoate