Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 5.573\% 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 other words.
Options:
a: Cn1c(-c2ccncc2)nc2ccccc21
b: COc1ccc(-c2cn[nH]c2-c2ccc(O)cc2O)cc1
c: O=C(Nc1ccccc1C(=O)NCCc1ccccc1)c1cnccn1
d: CC(=O)Nc1ccc(C(=O)OCC(=O)N2CCN(C(=O)c3ccco3)CC2)cc1
e: Cc1cnc(C(=O)Nc2ccc(OC(F)(F)F)cc2)cn1
Answer: e. Cc1cnc(C(=O)Nc2ccc(OC(F)(F)F)cc2)cn1
{#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#}
Cc1cnc(C(=O)Nc2ccc(OC(F)(F)F)cc2)cn1
Cc1cnc(C(=O)Nc2ccc(OC(F)(F)F)cc2)cn1
5-methyl-N-[4-(trifluoromethoxy)phenyl]pyrazine-2-carboxamide