Problem statement: Answer the MCQ question.
Question: Which compound has a 10.142\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(NCCc1ccc(Cl)cc1)c1nnc(Cc2ccc(Cl)cc2)o1
b. COc1ccc(NCc2cc3ccccc3[nH]c2=O)cc1
c. CCOC(=O)c1ccc(OC(=O)CCCCCN=C(N)N)cc1.CS(=O)(=O)O
Answer: b. COc1ccc(NCc2cc3ccccc3[nH]c2=O)cc1
{#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#}
COc1ccc(NCc2cc3ccccc3[nH]c2=O)cc1
COc1ccc(NCc2cc3ccccc3[nH]c2=O)cc1
3-[(4-methoxyanilino)methyl]-1H-quinolin-2-one