Task: Answer the MCQ question.
Question: Which compound exhibits a 12.285\% 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 other words.
Options:
a COc1ccc(C2C(C#N)=C(N)N(N(C)C)C3=C2C(=O)CCC3)cc1
b Cc1cccc(N2CCN(C(=O)/C=C/c3cccs3)CC2C)c1
c Cc1ccc(S(=O)(=O)c2c(N)n(-c3ccccc3)c3nc4ccccc4nc23)cc1
Answer: a. COc1ccc(C2C(C#N)=C(N)N(N(C)C)C3=C2C(=O)CCC3)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(C2C(C#N)=C(N)N(N(C)C)C3=C2C(=O)CCC3)cc1
COc1ccc(C2C(C#N)=C(N)N(N(C)C)C3=C2C(=O)CCC3)cc1
2-amino-1-(dimethylamino)-4-(4-methoxyphenyl)-5-oxo-4,6,7,8-tetrahydroquinoline-3-carbonitrile