Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -13.829% 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. COc1ccccc1/C=N/OCC(=O)NCc1ccc2c(c1)OCO2
b. Nc1nnnn1/N=C/C(Br)=C/c1ccccc1
c. COc1cc(CNC(=O)c2ccc3c(c2)S(=O)(=O)c2ccccc2C3=O)cc(OC)c1
d. Cc1ccc(C(=O)NCCCCNC(=O)c2ccc(C)o2)o1
Answer: b. Nc1nnnn1/N=C/C(Br)=C/c1ccccc1
{#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#}
Nc1nnnn1/N=C/C(Br)=C/c1ccccc1
Nc1nnnn1/N=C/C(Br)=C/c1ccccc1
1-[(E)-[(Z)-2-bromo-3-phenylprop-2-enylidene]amino]tetrazol-5-amine