Task: Answer the multiple choice question.
Question: Which compound has a 9.556\% 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 other words.
Options:
a) OC(CN1CCN(C(c2ccccc2)c2ccccc2)CC1)c1ccc(Br)cc1
b) CCc1nnc(NC(=O)CSc2nc3cc4c(cc3cc2CC)OCCO4)s1
c) O=C(OCCN1C(=O)CCC1=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1
Answer: a. OC(CN1CCN(C(c2ccccc2)c2ccccc2)CC1)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#}
OC(CN1CCN(C(c2ccccc2)c2ccccc2)CC1)c1ccc(Br)cc1
OC(CN1CCN(C(c2ccccc2)c2ccccc2)CC1)c1ccc(Br)cc1
2-(4-benzhydryl-1,4-diazinan-1-yl)-1-(4-bromophenyl)ethanol