Task: Answer the multiple-choice question.
Question: Which drug has a -17.585\% 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 other words.
Options:
a) O=C(NNC(=O)C1CCN(C(=O)Nc2ccccc2)CC1)c1ccc([N+](=O)[O-])cc1
b) CC(C)OCCCN1CC(=O)N2C(c3ccccc3)c3[nH]c4ccccc4c3C[C@H]2C1=O
c) CCC(C)NC(=O)CN1C(=O)NC2(CCOc3ccccc32)C1=O
d) CC(C)CCN1CCN(Cc2cccc(C(F)(F)F)c2)CC1CCO
Answer: d. CC(C)CCN1CCN(Cc2cccc(C(F)(F)F)c2)CC1CCO
{#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)CCN1CCN(Cc2cccc(C(F)(F)F)c2)CC1CCO
CC(C)CCN1CCN(Cc2cccc(C(F)(F)F)c2)CC1CCO
2-[1-(3-methylbutyl)-4-[[3-(trifluoromethyl)phenyl]methyl]piperazin-2-yl]ethanol