Task: Answer the MCQ question.
Query: Which compound has a -7.470\% 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, c, or d without using any other words.
Options:
a) CCOc1ccc(C(=O)Nc2nnc(C)s2)cc1OCC
b) CC(C)OC(=O)/C(C#N)=C/c1c[nH]c2ccccc12
c) Cc1nc2ccccc2c(=O)n1NC(=O)Nc1ccccc1
d) O=C(c1ccc([N+](=O)[O-])cc1)N1CCN(C(=O)C2CCCCC2)CC1
Answer: c. Cc1nc2ccccc2c(=O)n1NC(=O)Nc1ccccc1
{#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#}
Cc1nc2ccccc2c(=O)n1NC(=O)Nc1ccccc1
Cc1nc2ccccc2c(=O)n1NC(=O)Nc1ccccc1
1-(2-methyl-4-oxoquinazolin-3-yl)-3-phenylurea