Task: Answer the MCQ question.
Query: Which drug has a -22.498\% 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] Cc1ccc2c(C(=O)CN3CCN(C4CCCCC4)CC3)c(C)[nH]c2c1
[b] CCc1cccc(CC)c1NC(=O)C1SC(=Nc2ccccc2C)C(c2nc3ccccc3s2)=C1N
[c] O=C(O)C(=O)O.O=[N+]([O-])c1ccc(S(=O)(=O)N(CCCN2CCOCC2)Cc2cccs2)cc1
[d] CC(C)[C@H](NC(=O)OC(C)(C)C)C(=O)N/N=C/c1ccc2nccnc2c1
[e] Cc1csc(SCC(=O)NC(=O)NC(C)C)n1
Answer: c. O=C(O)C(=O)O.O=[N+]([O-])c1ccc(S(=O)(=O)N(CCCN2CCOCC2)Cc2cccs2)cc1
{#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=C(O)C(=O)O.O=[N+]([O-])c1ccc(S(=O)(=O)N(CCCN2CCOCC2)Cc2cccs2)cc1
O=C(O)C(=O)O.O=[N+]([O-])c1ccc(S(=O)(=O)N(CCCN2CCOCC2)Cc2cccs2)cc1
N-(3-morpholin-4-ylpropyl)-4-nitro-N-(thiophen-2-ylmethyl)benzenesulfonamide;oxalic acid