Task: Answer the MCQ question.
Query: Which compound has a 15.040\% 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 additional words.
Options:
a. CCCc1nc2c(=O)n(C)c(=O)[nH]c2n1C
b. COc1cc(OC)c(NC(=O)CC(=O)Nc2cc(Cl)c(OC)cc2OC)cc1Cl
c. O=C(C[n+]1cccc(C(=O)Nc2ccccc2)c1)c1ccc([N+](=O)[O-])cc1.[Br-]
d. CCSc1nnc(NC(=O)[C@@H](NC(=O)c2ccccc2F)C(C)C)s1
Answer: b. COc1cc(OC)c(NC(=O)CC(=O)Nc2cc(Cl)c(OC)cc2OC)cc1Cl
{#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#}
COc1cc(OC)c(NC(=O)CC(=O)Nc2cc(Cl)c(OC)cc2OC)cc1Cl
COc1cc(OC)c(NC(=O)CC(=O)Nc2cc(Cl)c(OC)cc2OC)cc1Cl
N,N'-bis(5-chloro-2,4-dimethoxyphenyl)propanediamide