Task: Answer the MCQ question.
Query: Which drug exhibits a 2.946\% 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 other words.
Options:
(a) CCC(=O)Nc1cc(-c2nn(C)c(=O)c3ccccc23)ccc1N1CCCCC1
(b) CCOc1ccccc1NC(=O)COC(=O)CC(NC(N)=O)c1ccc(Cl)cc1
(c) O=[N+]([O-])c1cccc(S(=O)(=O)N/N=C\c2ccc3c(c2)OCO3)c1
(d) O=C(NCc1cccc(Cl)c1)C1=CC=CN2CCS(=O)(=O)N=C12
(e) COc1ccc(C2=CC(=O)OC3(CCCC3)O2)cc1
Answer: c. O=[N+]([O-])c1cccc(S(=O)(=O)N/N=C\c2ccc3c(c2)OCO3)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#}
O=[N+]([O-])c1cccc(S(=O)(=O)N/N=C\c2ccc3c(c2)OCO3)c1
O=[N+]([O-])c1cccc(S(=O)(=O)N/N=C\c2ccc3c(c2)OCO3)c1
N-[(Z)-1,3-benzodioxol-5-ylmethylideneamino]-3-nitrobenzenesulfonamide