Problem statement: Answer the MCQ question.
Question: Which drug has a 10.431\% 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) COc1cc2c(cc1OC)C(c1cc(OC)c(OC)cc1[N+](=O)[O-])N(C(C)=O)CC2
b) N#CC(c1ccccc1)N(Cc1ccccc1)C(=O)CCCl
c) Cn1c(N)c(S(=O)(=O)NCc2ccccc2)c(=O)n(C)c1=O
d) O=C(CNC1CCCCCC1)Nc1ccc(S(=O)(=O)NC2CC2)cc1
Answer: a. COc1cc2c(cc1OC)C(c1cc(OC)c(OC)cc1[N+](=O)[O-])N(C(C)=O)CC2
{#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#}
COc1cc2c(cc1OC)C(c1cc(OC)c(OC)cc1[N+](=O)[O-])N(C(C)=O)CC2
COc1cc2c(cc1OC)C(c1cc(OC)c(OC)cc1[N+](=O)[O-])N(C(C)=O)CC2
1-[1-(4,5-dimethoxy-2-nitrophenyl)-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]ethanone