Task: Answer the multiple choice question.
Question: Which compound has a 7.242\% 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, c, d, or e without using any other words.
Options:
a.) Cc1ccc2nc(C)cc(NCCO)c2c1.Cl
b.) COc1cccc(NC(=O)CN(C)C(=O)c2cc(C)oc2C)c1
c.) Cc1ccc(C(=O)N2CCN(c3ccc(NC(=O)c4cccs4)cc3)CC2)cc1
d.) CCOc1ccc(C(=O)CCC(=O)N2CCC(C(=O)OC)CC2)cc1
e.) COc1ccc(OCC#CCN2CCC(C)CC2)cc1.O=C(O)C(=O)O
Answer: a. Cc1ccc2nc(C)cc(NCCO)c2c1.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#}
Cc1ccc2nc(C)cc(NCCO)c2c1.Cl
Cc1ccc2nc(C)cc(NCCO)c2c1.Cl
2-[(2,6-dimethylquinolin-4-yl)amino]ethanol;hydrochloride