Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.092\% 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 C/C(=N\NC(=O)OC(C)(C)C)c1ccccc1Br
b O=C(Nc1ccc(Cl)cc1)N(Cc1nc2ccccc2c(=O)[nH]1)Cc1cccs1
c Cc1c(Cl)cccc1NC(=O)CCNC(=O)N1CC(=O)Nc2ccccc21
d Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc(S(=O)(=O)NC(N)=O)cc1
Answer: d. Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc(S(=O)(=O)NC(N)=O)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#}
Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc(S(=O)(=O)NC(N)=O)cc1
Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc(S(=O)(=O)NC(N)=O)cc1
[4-[(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylideneamino]phenyl]sulfonylurea