Task: Answer the multiple-choice question.
Question: Which drug has a 9.505\% 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(Nc2cc3n(c(=O)n2)CCc2cc(OC)c(OC)cc2-3)cc1
b: CCOC(=O)/C(=N\Nc1ccccc1)P(=O)(c1ccccc1)c1ccccc1
c: O=C(CN1C(=O)NC2(CCc3ccccc32)C1=O)c1ccc(Br)cc1
d: COc1ccc([N+](=O)[O-])cc1NC(=O)CCN1CCOCC1
e: O=C(O)C(=O)O.O=[N+]([O-])c1ccccc1S(=O)(=O)N1CCN(Cc2ccsc2)CC1
Answer: c. O=C(CN1C(=O)NC2(CCc3ccccc32)C1=O)c1ccc(Br)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#}
O=C(CN1C(=O)NC2(CCc3ccccc32)C1=O)c1ccc(Br)cc1
O=C(CN1C(=O)NC2(CCc3ccccc32)C1=O)c1ccc(Br)cc1
3'-[2-(4-bromophenyl)-2-oxoethyl]spiro[1,2-dihydroindene-3,5'-imidazolidine]-2',4'-dione