Task: Answer the MCQ question.
Question: Which drug exhibits a -8.183\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) C/C(CCC(C)C)=N\NC(=S)NCc1ccccc1
(b) CCOC(=O)CCNC(=O)CNC(=O)OCc1ccccc1
(c) COc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccc(F)cc1.Cl
(d) CNc1c(NC(=O)C2CCC(C)CC2)c(=O)oc2ccccc12
(e) CC1=NN(c2ccc([N+](=O)[O-])cc2)C(=O)/C1=C\N(C)C
Answer: c. COc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccc(F)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#}
COc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccc(F)cc1.Cl
COc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccc(F)cc1.Cl
N-[[3-bromo-4-[(4-fluorophenyl)methoxy]-5-methoxyphenyl]methyl]-2-(1-methyltetrazol-5-yl)sulfanylethanamine;hydrochloride