Task: Answer the multiple choice question.
Question: Which compound has a 14.973\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCNC(=O)N1CCN(Cc2ccco2)CC1
b) CCC1Oc2ccccc2N(Cc2ccccc2C)C1=O
c) CC(C)C[C@H](NC(=O)Nc1cccc(Br)c1)C(=O)O
d) CC(C)CC(=O)Nc1nnc(SCC(=O)NCc2ccc3c(c2)OCO3)s1
e) CC(=O)Nc1ccccc1C(=O)N1CCN(c2cccc(C)c2C)CC1
Answer: a. CCCNC(=O)N1CCN(Cc2ccco2)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#}
CCCNC(=O)N1CCN(Cc2ccco2)CC1
CCCNC(=O)N1CCN(Cc2ccco2)CC1
4-(furan-2-ylmethyl)-N-propylpiperazine-1-carboxamide