Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -19.870\% 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] Cc1cc(C(=O)NCC(=O)OCC(=O)Nc2ccc(OC(F)F)cc2)ccc1[N+](=O)[O-]
[b] CCOc1ccc(N(CC)C(=O)COc2cc(=O)n(CC)c3ccccc23)cc1
[c] CCOC(=O)c1c(NC(=O)CCN2C(=O)c3cccc([N+](=O)[O-])c3C2=O)sc(C(=O)OC(C)C)c1C
[d] CC1(C)CC2CC(C)(CN2S(=O)(=O)c2cccc(C(=O)OCC(=O)NC(N)=O)c2)C1
Answer: a. Cc1cc(C(=O)NCC(=O)OCC(=O)Nc2ccc(OC(F)F)cc2)ccc1[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#}
Cc1cc(C(=O)NCC(=O)OCC(=O)Nc2ccc(OC(F)F)cc2)ccc1[N+](=O)[O-]
Cc1cc(C(=O)NCC(=O)OCC(=O)Nc2ccc(OC(F)F)cc2)ccc1[N+](=O)[O-]
[2-[4-(difluoromethoxy)anilino]-2-oxoethyl] 2-[(3-methyl-4-nitrobenzoyl)amino]acetate