Task: Answer the MCQ question.
Query: Which compound exhibits a -22.213% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCCCN(C)CCCNC(=O)C1CC(=O)N(Cc2ccc(OC)cc2)C1
(b) OCCC1CN(Cc2cc3ccccc3o2)CCN1Cc1ccc(F)cc1
(c) O=C(NC1CC1)c1ccc(CSCc2cccc(F)c2)o1
(d) OC(CN1CCN(c2ccccc2)CC1)c1ccc2c(c1)CCN2
(e) CC(=O)Nc1ccc2nc(NC(=O)C(Cl)(Cl)Cl)sc2c1
Answer: d. OC(CN1CCN(c2ccccc2)CC1)c1ccc2c(c1)CCN2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
OC(CN1CCN(c2ccccc2)CC1)c1ccc2c(c1)CCN2
OC(CN1CCN(c2ccccc2)CC1)c1ccc2c(c1)CCN2
1-(2,3-dihydro-1H-indol-5-yl)-2-(4-phenylpiperazin-1-yl)ethanol