Task: Answer the MCQ question.
Query: Which compound exhibits a 22.490\% 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) COCc1c(C(=O)N/N=C/c2cccc3ccccc23)nnn1-c1nonc1N
b) COc1ccc(N(CC(=O)Nc2cc(Cl)ccc2C)S(=O)(=O)c2c(C)noc2C)cc1
c) Cc1ccc(-n2cc(-c3ccccc3)c3c(N4CCN(C)CC4)ncnc32)cc1
d) CC1=NN(C(N)=S)C(=O)C1N=Nc1ccc(Br)cc1
Answer: b. COc1ccc(N(CC(=O)Nc2cc(Cl)ccc2C)S(=O)(=O)c2c(C)noc2C)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#}
COc1ccc(N(CC(=O)Nc2cc(Cl)ccc2C)S(=O)(=O)c2c(C)noc2C)cc1
COc1ccc(N(CC(=O)Nc2cc(Cl)ccc2C)S(=O)(=O)c2c(C)noc2C)cc1
N-(3-chloro-6-methylphenyl)-2-[4-methoxy-N-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]anilino]acetamide