Task: Answer the multiple-choice question.
Question: Which drug has a 12.316\% 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 other words.
Options:
(a) Cc1cccc(C)c1NC(=O)COC(=O)c1ccc([N+](=O)[O-])o1
(b) O=C(NC(Cc1ccc2c(c1)OCO2)C(=O)N1CCCC1C(=O)O)c1ccccc1
(c) CCN(CC)CCNC(=O)Cn1nc(Cc2ccccc2)c2ccccc2c1=O
(d) Clc1nnc(NN=C2CCCC2)c2ccccc12
Answer: a. Cc1cccc(C)c1NC(=O)COC(=O)c1ccc([N+](=O)[O-])o1
{#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#}
Cc1cccc(C)c1NC(=O)COC(=O)c1ccc([N+](=O)[O-])o1
Cc1cccc(C)c1NC(=O)COC(=O)c1ccc([N+](=O)[O-])o1
[C][C][=C][C][=C][C][Branch1][C][C][=C][Ring1][#Branch1][N][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][O][Ring1][Branch2]
[2-(2,6-dimethylanilino)-2-oxoethyl] 5-nitrofuran-2-carboxylate