Task: Answer the multiple-choice question.
Query: Which drug has a 14.277\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCCNC(=O)c1n[nH]c(=O)c2ccccc12
b.) CCN1C(=O)NC(=O)/C(=C/c2cc(C)n(-c3sc(C)c(C)c3C#N)c2C)C1=O
c.) Cc1ccc(S(=O)(=O)N(C)Cc2ccc(-c3nnc4n3CCC4)cc2)cc1
Answer: a. CCCNC(=O)c1n[nH]c(=O)c2ccccc12
{#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#}
CCCNC(=O)c1n[nH]c(=O)c2ccccc12
CCCNC(=O)c1n[nH]c(=O)c2ccccc12
4-oxo-N-propyl-3H-phthalazine-1-carboxamide