Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -20.090\% 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, d, or e without using any other words.
Options:
a O=C(Nc1nccs1)C(Cl)(Cl)Cl
b Cc1ccc2cc(CN(Cc3ccc(F)cc3)Cc3nnnn3C3CCCC3)c(=O)[nH]c2c1
c Cc1ccc(C(CNS(=O)(=O)c2ccc(F)cc2C)N2CCN(C)CC2)cc1
d Cc1ccc2sc(-c3ccc(NC(=O)CCN4C(=O)c5ccccc5C4=O)cc3)nc2c1
e Cc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4[nH]c(=O)ccc4c3)C2)c1
Answer: c. Cc1ccc(C(CNS(=O)(=O)c2ccc(F)cc2C)N2CCN(C)CC2)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#}
Cc1ccc(C(CNS(=O)(=O)c2ccc(F)cc2C)N2CCN(C)CC2)cc1
Cc1ccc(C(CNS(=O)(=O)c2ccc(F)cc2C)N2CCN(C)CC2)cc1
4-fluoro-2-methyl-N-[2-(4-methylphenyl)-2-(4-methylpiperazin-1-yl)ethyl]benzenesulfonamide