Task: Answer the multiple choice question.
Query: Which drug exhibits a -22.663\% 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, or d without using any other words.
Options:
a Cc1nn(-c2ccccc2)c(C)c1NC(=O)COc1ccc2ccccc2c1
b O=C(O)CSc1nccc2ccccc12
c Cc1cc(OCCN2CCCCC2)nc2ccccc12.Cl
d COc1ccc(CCNC(=O)CSc2n[nH]c(N)n2)cc1
Answer: c. Cc1cc(OCCN2CCCCC2)nc2ccccc12.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#}
Cc1cc(OCCN2CCCCC2)nc2ccccc12.Cl
Cc1cc(OCCN2CCCCC2)nc2ccccc12.Cl
4-methyl-2-(2-piperidin-1-ylethoxy)quinoline;hydrochloride