Problem statement: Answer the MCQ question.
Query: Which drug has a 1.955\% 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, or c without using any additional words.
Options:
a.) NC(=O)C1CCN(C2CC(=O)N(CCc3ccccc3)C2=O)CC1
b.) COc1ccccc1NC(=O)CN1CCCCCC1
c.) Brc1ccc(N=C/C=C/C=C/Nc2ccc(Br)cc2)cc1.Cl
Answer: c. Brc1ccc(N=C/C=C/C=C/Nc2ccc(Br)cc2)cc1.Cl
{#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#}
Brc1ccc(N=C/C=C/C=C/Nc2ccc(Br)cc2)cc1.Cl
Brc1ccc(N=C/C=C/C=C/Nc2ccc(Br)cc2)cc1.Cl
4-bromo-N-[(1E,3E)-5-(4-bromophenyl)iminopenta-1,3-dienyl]aniline;hydrochloride