Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.020\% 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, or d without using any additional words.
Options:
a O=C(COc1ccc(Br)cc1)N/N=C1/SCC(=O)N1Cc1ccco1
b COc1cccc(/C=N/NC(=O)CN2C(=O)NC3NC(=O)NC32)c1
c COc1cc(Br)cc2cc(C(=O)N3CCCCC3C)c(=O)oc12
d CCOC(=O)c1cccc(NC(=O)c2c(N)n(C)c(=O)[nH]c2=O)c1
Answer: d. CCOC(=O)c1cccc(NC(=O)c2c(N)n(C)c(=O)[nH]c2=O)c1
{#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)c1cccc(NC(=O)c2c(N)n(C)c(=O)[nH]c2=O)c1
CCOC(=O)c1cccc(NC(=O)c2c(N)n(C)c(=O)[nH]c2=O)c1
ethyl 3-[(6-amino-1-methyl-2,4-dioxopyrimidine-5-carbonyl)amino]benzoate