Problem statement: Answer the multiple choice question.
Question: Which drug has a 18.831% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(-c2cn3cccnc3n2)cc1
b Cc1ccccc1N1C(=O)NC(=O)/C(=C\c2cc(Br)c(N3CCOCC3)o2)C1=O
c CCCCCCn1c(C)nc2c(c1=O)c1nc3ccccc3nc1n2/N=C/c1ccco1
Answer: a. COc1ccc(-c2cn3cccnc3n2)cc1
{#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#}
COc1ccc(-c2cn3cccnc3n2)cc1
COc1ccc(-c2cn3cccnc3n2)cc1
2-(4-methoxyphenyl)imidazo[1,2-a]pyrimidine