Problem statement: Answer the MCQ question.
Question: Which drug has a 1.250\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cl.Nc1nc2nc[nH]c2c(=O)[nH]1
b. Cl.OC(CNCCCN1CCCCC1)COc1ccccc1
c. Cl.O=C(O)c1ccc(Nc2nc(-c3cccnc3)nc3ccccc23)cc1
d. Cc1ccc(S(=O)(=O)Oc2ccccc2/C=N/Nc2ccc(C(=O)O)cc2)cc1
Answer: b. Cl.OC(CNCCCN1CCCCC1)COc1ccccc1
{#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.OC(CNCCCN1CCCCC1)COc1ccccc1
Cl.OC(CNCCCN1CCCCC1)COc1ccccc1
1-phenoxy-3-(3-piperidin-1-ylpropylamino)propan-2-ol;hydrochloride