Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 15.362\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cl.NCCNCCNCCN
b) COC(=O)C1=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc2c(c1)OCO2
c) O=C(c1ccc(F)cc1)N1CCN2C(=O)c3ccccc3C12c1ccccc1
d) CCOC(=O)[C@H]1[C@H]2COc3ccc(C)cc3[C@@H]2N2C(=O)c3cc(F)c(F)cc3NC(=O)[C@@]12C
Answer: a. Cl.NCCNCCNCCN
{#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.NCCNCCNCCN
Cl.NCCNCCNCCN
N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine;hydrochloride