Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 3.151\% 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 CCCCc1c(C)[nH]c2nc3ccccc3n2c1=O
b O=C(COC(=O)CNC(=O)c1ccc(Cl)cc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
c COc1ccc(NC(=O)COC(=O)CNS(=O)(=O)c2ccc(C)cc2)c(OC)c1
d CC(C)=CCCC(C)CN1CCC(N2CCC(C(=O)N3CCCC3)CC2)CC1
Answer: d. CC(C)=CCCC(C)CN1CCC(N2CCC(C(=O)N3CCCC3)CC2)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#}
CC(C)=CCCC(C)CN1CCC(N2CCC(C(=O)N3CCCC3)CC2)CC1
CC(C)=CCCC(C)CN1CCC(N2CCC(C(=O)N3CCCC3)CC2)CC1
[1-[1-(2,6-dimethylhept-5-enyl)piperidin-4-yl]piperidin-4-yl]-pyrrolidin-1-ylmethanone