Task: Answer the multiple choice question.
Question: Which drug exhibits a -22.572\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(CCN(C(=O)c2ccc(F)cc2)C2=CC3CCC(C2)N3C)cc1OC.Cl
b.) COC(=O)C1=C(C(=O)OC)[C@@H]2N(Cc3ccccc3)c3ccccc3[C@@]23C[C@@H](C(=O)OC)N(C(=O)NC(C)(C)C)C3=N1
c.) Cc1nn(Cc2nnc(SCC(=O)Nc3cccc(C(F)(F)F)c3)n2C)c(C)c1[N+](=O)[O-]
d.) COc1c(N2CCN(C(=S)NC3CC4CCC3C4)C(C)C2)c(F)cc2c(=O)c(C(=O)O)cn(C3CC3)c12
Answer: a. COc1ccc(CCN(C(=O)c2ccc(F)cc2)C2=CC3CCC(C2)N3C)cc1OC.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#}
COc1ccc(CCN(C(=O)c2ccc(F)cc2)C2=CC3CCC(C2)N3C)cc1OC.Cl
COc1ccc(CCN(C(=O)c2ccc(F)cc2)C2=CC3CCC(C2)N3C)cc1OC.Cl
N-[2-(3,4-dimethoxyphenyl)ethyl]-4-fluoro-N-(8-methyl-8-azabicyclo[3.2.1]oct-2-en-3-yl)benzamide;hydrochloride