Task: Answer the MCQ question.
Query: Which drug has a 8.177\% 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 additional words.
Options:
a) CC(C)(C)c1cc(C(=O)N/N=C/c2ccccn2)n[nH]1
b) CCN1CCN(CC(O)COCCOc2ccc(Br)cc2)CC1.Cl
c) O=C1c2cccc(OCC(=O)N3N=C(c4cccs4)CC3c3ccc(F)cc3)c2CCN1Cc1ccccc1
d) CCC(=O)NCCNC(=O)c1c(SC)nsc1SC
Answer: b. CCN1CCN(CC(O)COCCOc2ccc(Br)cc2)CC1.Cl
{#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#}
CCN1CCN(CC(O)COCCOc2ccc(Br)cc2)CC1.Cl
CCN1CCN(CC(O)COCCOc2ccc(Br)cc2)CC1.Cl
1-[2-(4-bromophenoxy)ethoxy]-3-(4-ethylpiperazin-1-yl)propan-2-ol;hydrochloride