Task: Answer the multiple choice question.
Query: Which drug exhibits a 18.933\% 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.) CCCOc1ccc(-c2c(C(=O)N/N=C/c3ccccc3OCC)nnn2-c2nonc2N)cc1
b.) Cc1ccc(C)c(C(=O)CN2C(=O)NC3(CCCCCCC3)C2=O)c1
c.) COc1ccccc1C(=O)NNc1ncc(C)s1.Cl
Answer: c. COc1ccccc1C(=O)NNc1ncc(C)s1.Cl
{#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#}
COc1ccccc1C(=O)NNc1ncc(C)s1.Cl
COc1ccccc1C(=O)NNc1ncc(C)s1.Cl
2-methoxy-N'-(5-methyl-1,3-thiazol-2-yl)benzohydrazide;hydrochloride