Task: Answer the MCQ question.
Question: Which compound exhibits a 2.167\% 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. Cc1cc2c(cc1S(=O)(=O)Nc1ccc(OC(F)(F)F)cc1)OCC(=O)N2
b. CC(OC(=O)Cn1[nH]c(=O)c2ccccc2c1=O)C(=O)c1ccccc1
c. Cl.OCCNc1nc(Nc2ccc(Br)cc2)nc2ccccc12
d. COc1ccc(C2NC(=O)C(=O)/C2=C(\O)c2ccc(Cl)cc2)cc1OC
Answer: c. Cl.OCCNc1nc(Nc2ccc(Br)cc2)nc2ccccc12
{#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#}
Cl.OCCNc1nc(Nc2ccc(Br)cc2)nc2ccccc12
Cl.OCCNc1nc(Nc2ccc(Br)cc2)nc2ccccc12
2-[[2-(4-bromoanilino)quinazolin-4-yl]amino]ethanol;hydrochloride