Task: Answer the multiple-choice question.
Query: Which drug exhibits a 25.325% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1cccc(C(=O)NNC(=O)c2n[nH]c(=O)c3ccccc23)c1C
b.) CCOC(=O)c1cccnc1NC(=O)c1ccncc1
c.) CC(=O)OC(COc1ccccc1)Cn1cnc2cc(C)c(C)cc21.Cl
d.) c1csc(Cc2nc(-c3ccc(-n4cccc4)cc3)no2)c1
e.) O=C(NCCCN1CCCC1=O)c1cccc(NS(=O)(=O)c2ccc(Br)cc2)c1
Answer: b. CCOC(=O)c1cccnc1NC(=O)c1ccncc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1cccnc1NC(=O)c1ccncc1
CCOC(=O)c1cccnc1NC(=O)c1ccncc1
ethyl 2-(pyridine-4-carbonylamino)pyridine-3-carboxylate