Task: Answer the multiple choice question.
Question: Which compound has a -33.611\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CN=C1c2cc3c(Br)c(OC)ccc3n2CCN1C.Cl
b) CCN1CCN(C(=O)c2ccc3c(=O)n(CCc4ccccc4)c(=O)[nH]c3c2)CC1
c) O=C(c1cccc(C(F)(F)F)c1)N1CCCC1
d) Cc1nnc(SCCC(=O)Nc2ccc(F)cc2)s1
e) COc1ccccc1-c1cc2nc(C)c(CCC(=O)NC(C)c3ccc4c(c3)OCCO4)c(C)n2n1
Answer: a. CN=C1c2cc3c(Br)c(OC)ccc3n2CCN1C.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#}
CN=C1c2cc3c(Br)c(OC)ccc3n2CCN1C.Cl
CN=C1c2cc3c(Br)c(OC)ccc3n2CCN1C.Cl
9-bromo-8-methoxy-N,2-dimethyl-3,4-dihydropyrazino[1,2-a]indol-1-imine;hydrochloride