Task: Answer the MCQ question.
Question: Which drug exhibits a 3.767\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(Cn1cc([N+](=O)[O-])cn1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b) CCCCCOCC1CC(C/C(C)=N/NC(N)=S)C(=O)O1
c) O=C(N/N=C1/CCc2ccccc21)C1CC1
Answer: a. O=C(Cn1cc([N+](=O)[O-])cn1)N1CCN(Cc2ccc3c(c2)OCO3)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(Cn1cc([N+](=O)[O-])cn1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
O=C(Cn1cc([N+](=O)[O-])cn1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
1-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-(4-nitropyrazol-1-yl)ethanone