Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.324\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1c(OCC(=O)NCC2CCC(C(=O)O)CC2)ccc2c3c(c(=O)oc12)CCC3
b.) CC1(Cc2cn(CCC#N)c3ccccc23)OCCO1
c.) Cc1ccc(S(=O)(=O)CCC(=O)OCCOc2cccc(Br)c2)cc1
d.) O=C1c2cccc(OCC(=O)N3CCCc4ccccc43)c2CCN1Cc1ccccc1
Answer: c. Cc1ccc(S(=O)(=O)CCC(=O)OCCOc2cccc(Br)c2)cc1
{#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#}
Cc1ccc(S(=O)(=O)CCC(=O)OCCOc2cccc(Br)c2)cc1
Cc1ccc(S(=O)(=O)CCC(=O)OCCOc2cccc(Br)c2)cc1
2-(3-bromophenoxy)ethyl3-(4-methylphenyl)sulfonylpropanoate