Task: Answer the MCQ question.
Query: Which compound has a 13.620\% 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. C=CCNc1nc(-c2ccccc2)c(C(=O)OCC)cc1C#N
b. COc1ccc(S(=O)(=O)N2CCCC(C(=O)N3CCOCC3)C2)cc1C
c. O=C(c1ccco1)N1CCN(C(=O)C2c3ccccc3Oc3ccccc32)CC1
d. O=C(Nc1ccccc1)OCN1C(=O)c2ccccc2C1=O
e. O=C(N/N=C/c1ccc2nccnc2c1)c1ccc(Br)cc1
Answer: e. O=C(N/N=C/c1ccc2nccnc2c1)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(N/N=C/c1ccc2nccnc2c1)c1ccc(Br)cc1
O=C(N/N=C/c1ccc2nccnc2c1)c1ccc(Br)cc1
4-bromo-N-[(E)-quinoxalin-6-ylmethylideneamino]benzamide