Task: Answer the MCQ question.
Question: Which drug exhibits a 9.366\% 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, d, or e without using any other words.
Options:
a) CC(C)N1CCC(N2CCN(Cc3cccc4nonc34)CC2CCO)CC1
b) CCOc1ncccc1C(=O)NCCN1C(=O)S/C(=C/c2cccs2)C1=O
c) COC(=O)c1ccccc1S(=O)(=O)N1CCC(C(=O)NCC2CCCO2)CC1
d) COc1ccc(CCNC(=O)CNCC2CCCCC2)cc1OC.O=C(O)C(=O)O
e) COC(=O)c1nnn(CC(=O)Nc2ccc(C)c(F)c2)c1C(=O)OC
Answer: a. CC(C)N1CCC(N2CCN(Cc3cccc4nonc34)CC2CCO)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)N1CCC(N2CCN(Cc3cccc4nonc34)CC2CCO)CC1
CC(C)N1CCC(N2CCN(Cc3cccc4nonc34)CC2CCO)CC1
2-[4-(2,1,3-benzoxadiazol-4-ylmethyl)-1-(1-propan-2-ylpiperidin-4-yl)piperazin-2-yl]ethanol