Task: Answer the multiple-choice question.
Question: Which drug exhibits a -77.513% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(S(=O)(=O)NCCC(C)C)cc1[N+](=O)[O-]
b CN(CCNC(=O)c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)CCc1ccccc1
c CSc1nc(O)c(C(c2cccc([N+](=O)[O-])c2)c2c(O)nc(SC)[nH]c2=O)c(=O)[nH]1
d N#CCCn1nc(-c2ccccc2)cc1Nc1ccccc1NC(=O)C(F)(F)F
Answer: b. CN(CCNC(=O)c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)CCc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(CCNC(=O)c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)CCc1ccccc1
CN(CCNC(=O)c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)CCc1ccccc1
5-[(4-bromophenyl)sulfonylmethyl]-N-[2-[methyl(2-phenylethyl)amino]ethyl]furan-2-carboxamide