Problem statement: Answer the multiple-choice question.
Query: Which compound has a -19.656\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCN(CC)C(=O)C(=O)Nc1ccc(OCc2ccccc2)cc1
b.) CS/C(N)=N/N=C/c1ccc([N+](=O)[O-])cc1.I
c.) COc1ccc(NC(=O)CCCC2=NS(=O)(=O)c3ccccc3N2)cc1
d.) CCC(=O)Nc1ccc(C(=O)c2ccccc2)cc1
Answer: b. CS/C(N)=N/N=C/c1ccc([N+](=O)[O-])cc1.I
{#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#}
CS/C(N)=N/N=C/c1ccc([N+](=O)[O-])cc1.I
CS/C(N)=N/N=C/c1ccc([N+](=O)[O-])cc1.I
[C][S][/C][Branch1][C][N][=N][/N][=C][/C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2].[I]
methyl N'-[(E)-(4-nitrophenyl)methylideneamino]carbamimidothioate;hydroiodide