Task: Answer the MCQ question.
Question: Which drug exhibits a 1.073\% 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 OCCC1CN(C/C=C/c2ccco2)CCN1Cc1ccccc1
b CCN(CC)C(=O)CSc1nnc2nnc3cc(OC)ccc3n12
c O=C1S/C(=C\C=C\c2ccco2)C(=O)N1c1ccccc1
d CC(C)Oc1ccc(C(=O)Nc2ccc3c(c2)n(C)c(=O)n3C)cc1
e COc1cc(NC(=O)C2CC(c3cccc(Br)c3)=NO2)cc(OC)c1OC
Answer: e. COc1cc(NC(=O)C2CC(c3cccc(Br)c3)=NO2)cc(OC)c1OC
{#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#}
COc1cc(NC(=O)C2CC(c3cccc(Br)c3)=NO2)cc(OC)c1OC
COc1cc(NC(=O)C2CC(c3cccc(Br)c3)=NO2)cc(OC)c1OC
3-(3-bromophenyl)-N-(3,4,5-trimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide