Task: Answer the MCQ question.
Question: Which compound has a 3.306\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CC(=O)OCC1OC(OC(C)=O)C(NC(=O)c2cccnc2)C(OC(C)=O)C1OC(C)=O
b.) CN(C)c1cc[n+](CC(=O)c2ccc(OC(F)F)cc2)cc1.[Br-]
c.) CC(NC(=O)C(c1ccccc1)c1ccccc1)c1ccccc1
d.) CC1CCCC(C)N1/N=C/c1cc(Br)cc(Br)c1O
e.) COc1cc(C)nc(OCCNS(=O)(=O)c2cc(C)ccc2C)n1
Answer: a. CC(=O)OCC1OC(OC(C)=O)C(NC(=O)c2cccnc2)C(OC(C)=O)C1OC(C)=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#}
CC(=O)OCC1OC(OC(C)=O)C(NC(=O)c2cccnc2)C(OC(C)=O)C1OC(C)=O
CC(=O)OCC1OC(OC(C)=O)C(NC(=O)c2cccnc2)C(OC(C)=O)C1OC(C)=O
[3,4,6-triacetyloxy-5-(pyridine-3-carbonylamino)oxan-2-yl]methyl acetate