Task: Answer the multiple choice question.
Query: Which drug has a 13.117\% 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 COc1ccc(-c2ccc(SCC(=O)NCc3ccc4c(c3)OCO4)nn2)cc1OC
b Nc1nonc1C(=O)NCCNCc1ccccc1
c Cc1ccc(C(C)C)c(Oc2cnccn2)c1
d CCS(=O)(=O)N1CCN(C(=O)CCC2CCCC2)CC1
e C=C(Br)Cn1c(CC)nc2ccccc21
Answer: e. C=C(Br)Cn1c(CC)nc2ccccc21
{#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=C(Br)Cn1c(CC)nc2ccccc21
C=C(Br)Cn1c(CC)nc2ccccc21
1-(2-bromoprop-2-enyl)-2-ethylbenzimidazole