Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.470\% 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 other words.
Options:
a.) CCN(CC(=O)NCc1ccc(F)cc1)C(=O)/C=C/c1cccs1
b.) CCc1c(C(=O)Nc2cc(C)ccc2OC)[nH]c(C)c1C(C)=O
c.) O=c1[nH]c2cc(NCCO)c([N+](=O)[O-])cc2[nH]1
d.) CCc1ccccc1NC(=O)c1cc(-c2cccs2)on1
e.) CN(Cc1ccccc1)S(=O)(=O)c1ccccc1[N+](=O)[O-]
Answer: b. CCc1c(C(=O)Nc2cc(C)ccc2OC)[nH]c(C)c1C(C)=O
{#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#}
CCc1c(C(=O)Nc2cc(C)ccc2OC)[nH]c(C)c1C(C)=O
CCc1c(C(=O)Nc2cc(C)ccc2OC)[nH]c(C)c1C(C)=O
4-acetyl-3-ethyl-N-(2-methoxy-5-methylphenyl)-5-methyl-1H-pyrrole-2-carboxamide