Problem statement: Answer the multiple-choice question.
Query: Which drug has a -2.419\% 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. Nn1c(SCC(=O)Nc2nccs2)nncc1=O
b. COc1ccccc1NC(=O)CCCN1C(=O)C(c2ccccc2)Oc2cccnc21
c. Cc1cccc(N2CCN(S(=O)(=O)c3cccs3)CC2)c1C
d. COc1cc(S(=O)(=O)Nc2ccccc2C)ccc1Cl
e. Cc1cc(/C=N/NC(=O)Cn2c3ccccc3c(=O)c3ccccc32)c(C)n1-c1ccccc1
Answer: c. Cc1cccc(N2CCN(S(=O)(=O)c3cccs3)CC2)c1C
{#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#}
Cc1cccc(N2CCN(S(=O)(=O)c3cccs3)CC2)c1C
Cc1cccc(N2CCN(S(=O)(=O)c3cccs3)CC2)c1C
1-(2,3-dimethylphenyl)-4-thiophen-2-ylsulfonylpiperazine