Task: Answer the MCQ question.
Query: Which drug has a -3.028\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COCc1cc(C)nc(OCC(=O)N/N=C/c2ccccc2)c1C#N
[b] O=C(NCC(c1ccco1)N1CCc2ccccc2C1)c1ccccc1Br
[c] Cc1cc(C)cc(NC(=O)CSc2nnnn2-c2cccnc2)c1
Answer: b. O=C(NCC(c1ccco1)N1CCc2ccccc2C1)c1ccccc1Br
{#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(NCC(c1ccco1)N1CCc2ccccc2C1)c1ccccc1Br
O=C(NCC(c1ccco1)N1CCc2ccccc2C1)c1ccccc1Br
2-bromo-N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-(furan-2-yl)ethyl]benzamide