Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.067\% 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 additional words.
Options:
a. CC(C)[C@H](NC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21)C(=O)NCc1ccco1
b. COc1ccc(NC(=S)NN2CCOCC2)cc1OC
c. Cc1nnc(NC(=O)C23CC4CC(CC(C4)C2)C3)s1
d. C=CCn1c(SCC#N)nc2ccccc2c1=O
e. Cl.OC(COc1ccc(Cl)cc1)CN1CCN(c2ccccc2)CC1
Answer: e. Cl.OC(COc1ccc(Cl)cc1)CN1CCN(c2ccccc2)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.OC(COc1ccc(Cl)cc1)CN1CCN(c2ccccc2)CC1
Cl.OC(COc1ccc(Cl)cc1)CN1CCN(c2ccccc2)CC1
1-(4-chlorophenoxy)-3-(4-phenylpiperazin-1-yl)propan-2-ol;hydrochloride