Task: Answer the MCQ question.
Query: Which compound exhibits a 2.090\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(Cn1nnc(-c2ccccc2)n1)N=Nc1c(O)[nH]c2ccccc12
b CSc1cccc(NC(=O)CN(c2cc(C)ccc2C)S(C)(=O)=O)c1
c Cc1cc(O)c(C=Nc2ccc(N3CCOCC3)cc2)c(C)c1Cl
d COC(=O)c1cc(NC(=O)CC2CCCC2)cc(C(=O)OC)c1
Answer: b. CSc1cccc(NC(=O)CN(c2cc(C)ccc2C)S(C)(=O)=O)c1
{#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#}
CSc1cccc(NC(=O)CN(c2cc(C)ccc2C)S(C)(=O)=O)c1
CSc1cccc(NC(=O)CN(c2cc(C)ccc2C)S(C)(=O)=O)c1
2-(2,5-dimethyl-N-methylsulfonylanilino)-N-(3-methylsulfanylphenyl)acetamide