Task: Answer the multiple choice question.
Question: Which drug exhibits a 0.741\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(O)[C@H]1CNC(=O)C(=O)N1CCC12CC3CC(CC(C3)C1)C2
b) Cc1cc([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C(N)=O)CCC(C)C2
Answer: b. Cc1cc([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C(N)=O)CCC(C)C2
{#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([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C(N)=O)CCC(C)C2
Cc1cc([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C(N)=O)CCC(C)C2
6-methyl-2-[4-(5-methyl-3-nitropyrazol-1-yl)butanoylamino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide