Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -23.064\% 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 Cc1ccc(-n2nnnc2Sc2nc([N+](=O)[O-])nn2C)c(C)c1
b CC(=O)Nc1sc2c(c1C(c1ccccc1)N1CCOCC1)CCCC2
c CS(=O)(=O)N1CC(C(=O)O)Oc2ccc(CC(=O)O)cc21
d COCCCN(C(C)=O)c1nc(-c2ccccc2)cs1
e O=C(NCc1ccc(Cl)cc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
Answer: a. Cc1ccc(-n2nnnc2Sc2nc([N+](=O)[O-])nn2C)c(C)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#}
Cc1ccc(-n2nnnc2Sc2nc([N+](=O)[O-])nn2C)c(C)c1
Cc1ccc(-n2nnnc2Sc2nc([N+](=O)[O-])nn2C)c(C)c1
1-(2,4-dimethylphenyl)-5-[(2-methyl-5-nitro-1,2,4-triazol-3-yl)sulfanyl]tetrazole