Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.147\% 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. COC(=O)c1cc(Br)c(=O)n(Cc2ccco2)c1
b. Cc1ccc(C(=O)NCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)s1
c. CN1CCCC1CCNC1C2CC3CC(C2)CC1C3
d. O=c1c2ccc(Cl)cc2nc2n1CC/C2=C\c1cccc(O)c1
Answer: b. Cc1ccc(C(=O)NCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)s1
{#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#}
Cc1ccc(C(=O)NCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)s1
Cc1ccc(C(=O)NCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)s1
[2-(4-amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-2-oxoethyl] 2-[(5-methylthiophene-2-carbonyl)amino]acetate