Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.639\% 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) Cc1ccc(S(=O)(=O)N2CCN(CCO)CC2)cc1-c1nnc2c3ccccc3c(C)nn12
(b) CC(C)N1C(=O)CCC1C(=O)N1CCN(c2ccccn2)CC1
(c) O=C1CN(S(=O)(=O)c2ccccc2)c2ccccc2N1
(d) O=C(c1ccccc1Cl)N1CCC(N2CCC(C(=O)N3CCCC3)CC2)CC1
Answer: a. Cc1ccc(S(=O)(=O)N2CCN(CCO)CC2)cc1-c1nnc2c3ccccc3c(C)nn12
{#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(S(=O)(=O)N2CCN(CCO)CC2)cc1-c1nnc2c3ccccc3c(C)nn12
Cc1ccc(S(=O)(=O)N2CCN(CCO)CC2)cc1-c1nnc2c3ccccc3c(C)nn12
2-[4-[4-methyl-3-(6-methyl-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)phenyl]sulfonylpiperazin-1-yl]ethanol