Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -7.439% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)Nc3ccc(OC)c(OC)c3)=C2)cc1
b Cc1ccc(S(=O)(=O)N2CCN(C(=O)CN3C(=O)c4ccc([N+](=O)[O-])cc4C3=O)CC2)c(C)c1
Answer: b. Cc1ccc(S(=O)(=O)N2CCN(C(=O)CN3C(=O)c4ccc([N+](=O)[O-])cc4C3=O)CC2)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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(S(=O)(=O)N2CCN(C(=O)CN3C(=O)c4ccc([N+](=O)[O-])cc4C3=O)CC2)c(C)c1
Cc1ccc(S(=O)(=O)N2CCN(C(=O)CN3C(=O)c4ccc([N+](=O)[O-])cc4C3=O)CC2)c(C)c1
2-[2-[4-(2,4-dimethylphenyl)sulfonylpiperazin-1-yl]-2-oxoethyl]-5-nitroisoindole-1,3-dione