Task: Answer the multiple choice question.
Query: Which drug has a 9.041\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1cccc(OCc2nnc(SC(C)C(=O)O)n2Cc2ccccc2)c1
b.) Nc1nnc(SCCCC(=O)c2ccc(Br)cc2)s1
c.) CC(C)c1ccc(OCC(O)Cn2cnc3ccccc32)cc1
d.) O=C(N/N=C/c1ccc(F)cc1)c1cc(-c2ccco2)nc2ccccc12
e.) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCCC[NH3+])n3cc(CCCC)nn3)CC2)nc(N2CCN(C(=O)[C@H](Cc3ccc(O)cc3)n3cc(CCO)nn3)CC2)n1.[Cl-]
Answer: b. Nc1nnc(SCCCC(=O)c2ccc(Br)cc2)s1
{#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#}
Nc1nnc(SCCCC(=O)c2ccc(Br)cc2)s1
Nc1nnc(SCCCC(=O)c2ccc(Br)cc2)s1
4-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]-1-(4-bromophenyl)butan-1-one