Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.856\% 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 additional words.
Options:
(a) CC(C)(C)c1ccc(OCCNC(=O)c2ncn[nH]2)cc1
(b) Cc1nnc(SCC(=O)N(C(C)C)C(C)C)nc1C
(c) O=C(NCc1cccs1)C(Cc1ccccc1)NS(=O)(=O)c1cccs1
(d) O=[N+]([O-])c1ccccc1/C=C/C=N/Nc1ccc(S(=O)(=O)Nc2ccc(Cl)cc2)cc1[N+](=O)[O-]
(e) COc1ccccc1NS(=O)(=O)c1ccc(C)c(C(N)=O)c1
Answer: d. O=[N+]([O-])c1ccccc1/C=C/C=N/Nc1ccc(S(=O)(=O)Nc2ccc(Cl)cc2)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#}
O=[N+]([O-])c1ccccc1/C=C/C=N/Nc1ccc(S(=O)(=O)Nc2ccc(Cl)cc2)cc1[N+](=O)[O-]
O=[N+]([O-])c1ccccc1/C=C/C=N/Nc1ccc(S(=O)(=O)Nc2ccc(Cl)cc2)cc1[N+](=O)[O-]
N-(4-chlorophenyl)-3-nitro-4-[(2E)-2-[(E)-3-(2-nitrophenyl)prop-2-enylidene]hydrazinyl]benzenesulfonamide