Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -7.256\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cl.c1ccc(COc2cccc(CNCc3ccccn3)c2)cc1
b.) O=[N+]([O-])c1ccc2nc3ccccc3n2c1
c.) O=C(CCNc1ccc(F)cc1)c1cccc([N+](=O)[O-])c1
d.) Cc1oc(-c2cccs2)nc1CS(=O)CC(=O)NCCCOC(C)C
e.) COc1ccc(-n2cnnc2SCC(=O)N2CCN(c3ccccc3)CC2)cc1
Answer: a. Cl.c1ccc(COc2cccc(CNCc3ccccn3)c2)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#}
Cl.c1ccc(COc2cccc(CNCc3ccccn3)c2)cc1
Cl.c1ccc(COc2cccc(CNCc3ccccn3)c2)cc1
1-(3-phenylmethoxyphenyl)-N-(pyridin-2-ylmethyl)methanamine;hydrochloride