Task: Answer the multiple-choice question.
Query: Which drug exhibits a -34.970% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCN(C)CC2)n3C)cc1
(b) CC1CCN(c2nc3nonc3nc2Nc2ccc(F)cc2)CC1
(c) Cc1csc(SCC(=O)NCc2cccc(Cl)c2)n1
(d) COc1ccc(CCN2CC(C(=O)N(C)CC(=O)Nc3cccc(F)c3)CC2=O)cc1OC
(e) COC(=O)c1ccccc1NC(=O)COc1ccc(S(=O)(=O)N2CCCC2)cc1C
Answer: b. CC1CCN(c2nc3nonc3nc2Nc2ccc(F)cc2)CC1
{#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#}
CC1CCN(c2nc3nonc3nc2Nc2ccc(F)cc2)CC1
CC1CCN(c2nc3nonc3nc2Nc2ccc(F)cc2)CC1
N-(4-fluorophenyl)-5-(4-methylpiperidin-1-yl)-[1,2,5]oxadiazolo[3,4-b]pyrazin-6-amine