Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 18.383% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccc(S(=O)(=O)N2CCC(C(=O)NCCc3ccccc3)CC2)cc1
b. Clc1ccc(N2CCN(c3cnc4ccccc4n3)CC2)cc1
c. O=C(C[n+]1cn(C(F)F)c2ccccc21)c1ccc(Br)cc1.[Br-]
Answer: b. Clc1ccc(N2CCN(c3cnc4ccccc4n3)CC2)cc1
{#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#}
Clc1ccc(N2CCN(c3cnc4ccccc4n3)CC2)cc1
Clc1ccc(N2CCN(c3cnc4ccccc4n3)CC2)cc1
2-[4-(4-chlorophenyl)piperazin-1-yl]quinoxaline