Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.042\% 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 other words.
Options:
(a) O=C(CCC(=O)N1CCN(c2ccc(F)cc2)CC1)c1ccc(F)cc1
(b) Cc1cc(C)c(NC(=O)c2cc3c(nc4sccn43)s2)c(C)c1
(c) COc1cc(Br)c(CNCCc2ccc3c(c2)OCO3)cc1OC
(d) COCCN1CC(C(=O)NCCc2nc(C)c(C)s2)CCC1=O
(e) Nc1cccc2c(=O)c3ccccc3[nH]c12
Answer: c. COc1cc(Br)c(CNCCc2ccc3c(c2)OCO3)cc1OC
{#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(Br)c(CNCCc2ccc3c(c2)OCO3)cc1OC
COc1cc(Br)c(CNCCc2ccc3c(c2)OCO3)cc1OC
2-(1,3-benzodioxol-5-yl)-N-[(2-bromo-4,5-dimethoxyphenyl)methyl]ethanamine