Task: Answer the multiple-choice question.
Query: Which compound exhibits a -2.555\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCOc1ccc([N+](=O)[O-])cc1CNC1CCCCCCC1.Cl
b N#Cc1ccccc1CN1C(=O)S/C(=C/c2cccn2-c2ccc(C(=O)O)cc2)C1=O
c CCOC(=O)Cc1c(C)nc2c(-c3ccccc3OC)c(C)nn2c1C
d Cc1nc2ccccc2c(=O)n1NC(=O)c1ccccc1Cl
e COc1cc(NC(=O)Cn2cnc3sc(C)c(S(=O)(=O)N4CCOCC4)c3c2=O)cc(OC)c1OC
Answer: c. CCOC(=O)Cc1c(C)nc2c(-c3ccccc3OC)c(C)nn2c1C
{#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)Cc1c(C)nc2c(-c3ccccc3OC)c(C)nn2c1C
CCOC(=O)Cc1c(C)nc2c(-c3ccccc3OC)c(C)nn2c1C
ethyl 2-[3-(2-methoxyphenyl)-2,5,7-trimethylpyrazolo[1,5-a]pyrimidin-6-yl]acetate