Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.986\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCN(CC(=O)N1CCCC1)S(=O)(=O)c1ccc(F)cc1
b.) CC(C)N1CCN(Cc2cn[nH]c2C2CCCCC2)CC1CCO
c.) CSC1=NC2(CCCCC2)C2=C(CCCC2)N1
d.) O=S(=O)(Nc1cccc(-n2cnnn2)c1)c1cc(Cl)ccc1Cl
Answer: b. CC(C)N1CCN(Cc2cn[nH]c2C2CCCCC2)CC1CCO
{#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#}
CC(C)N1CCN(Cc2cn[nH]c2C2CCCCC2)CC1CCO
CC(C)N1CCN(Cc2cn[nH]c2C2CCCCC2)CC1CCO
2-[4-[(5-cyclohexyl-1H-pyrazol-4-yl)methyl]-1-propan-2-ylpiperazin-2-yl]ethanol