Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.307\% 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: Cn1c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCN(C(=O)C(C)(C)C)CC3)cc21
b: CC(C)Cn1cc(C(=O)N2CCC(C)CC2)c2c3ccccc3n(C)c2c1=O
c: C=CCOc1c(Br)cc(CNn2nnnc2N)cc1OC
d: Cc1nccn1CC(O)COc1ccccc1
e: CC(C)NC(=O)C1CC(=O)N(c2ccc(F)c(Cl)c2)C1
Answer: c. C=CCOc1c(Br)cc(CNn2nnnc2N)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#}
C=CCOc1c(Br)cc(CNn2nnnc2N)cc1OC
C=CCOc1c(Br)cc(CNn2nnnc2N)cc1OC
1-N-[(3-bromo-5-methoxy-4-prop-2-enoxyphenyl)methyl]tetrazole-1,5-diamine