Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 16.155\% 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 or b without using any additional words.
Options:
a.) COc1ccc(C(=O)Nc2ccc3nc(C)c(C)nc3c2)cc1
b.) CN(C)c1ccc(C=C2C(=O)NC(=S)NC2=O)cc1[N+](=O)[O-]
Answer: b. CN(C)c1ccc(C=C2C(=O)NC(=S)NC2=O)cc1[N+](=O)[O-]
{#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#}
CN(C)c1ccc(C=C2C(=O)NC(=S)NC2=O)cc1[N+](=O)[O-]
CN(C)c1ccc(C=C2C(=O)NC(=S)NC2=O)cc1[N+](=O)[O-]
5-[[4-(dimethylamino)-3-nitrophenyl]methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione