Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.526\% 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, or d without using any other words.
Options:
[a] CCCn1nc(C(=O)Nc2ccc(S(=O)(=O)Nc3ncccn3)cc2)c2ccccc2c1=O
[b] NS(=O)(=O)c1ccc(N/N=C2/CCCc3ccccc32)c([N+](=O)[O-])c1
[c] CC(=O)Nc1ccc(NC(=O)CSc2ccc(-c3cccs3)nn2)cc1
[d] CCOC(=O)/C(=C/c1ccc(OC(=O)c2ccncc2)cc1)C(C)=O
Answer: b. NS(=O)(=O)c1ccc(N/N=C2/CCCc3ccccc32)c([N+](=O)[O-])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#}
NS(=O)(=O)c1ccc(N/N=C2/CCCc3ccccc32)c([N+](=O)[O-])c1
NS(=O)(=O)c1ccc(N/N=C2/CCCc3ccccc32)c([N+](=O)[O-])c1
4-[(2Z)-2-(3,4-dihydro-2H-naphthalen-1-ylidene)hydrazinyl]-3-nitrobenzenesulfonamide