Task: Answer the MCQ question.
Query: Which drug has a 20.112\% 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 additional words.
Options:
a. O=C(c1cc2ccccc2o1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b. Cc1ccc(C)c(N2CCN(C3CCCCC3NS(=O)(=O)c3ccccc3)CC2)c1
c. COc1cccc2sc(N(CCCN(C)C)C(=O)c3ccc(S(=O)(=O)N4CCCc5ccccc54)cc3)nc12.Cl
d. COc1ccc(/C=N/NC(=O)CN2CCCC2)cc1
Answer: b. Cc1ccc(C)c(N2CCN(C3CCCCC3NS(=O)(=O)c3ccccc3)CC2)c1
{#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#}
Cc1ccc(C)c(N2CCN(C3CCCCC3NS(=O)(=O)c3ccccc3)CC2)c1
Cc1ccc(C)c(N2CCN(C3CCCCC3NS(=O)(=O)c3ccccc3)CC2)c1
N-[2-[4-(2,5-dimethylphenyl)piperazin-1-yl]cyclohexyl]benzenesulfonamide