Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -2.676\% 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. CCNC(=O)NC(=O)C(C)OC(=O)c1c(C)nn(Cc2ccccc2Cl)c1Cl
b. Cn1nc(C(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)c2ccccc2c1=O
c. COc1nc(Nc2ccc(O)cc2)nc(OC(C(F)(F)F)C(F)(F)F)n1
d. CCNS(=O)(=O)c1ccc2c(c1)NCC2
Answer: c. COc1nc(Nc2ccc(O)cc2)nc(OC(C(F)(F)F)C(F)(F)F)n1
{#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#}
COc1nc(Nc2ccc(O)cc2)nc(OC(C(F)(F)F)C(F)(F)F)n1
COc1nc(Nc2ccc(O)cc2)nc(OC(C(F)(F)F)C(F)(F)F)n1
4-[[4-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)-6-methoxy-1,3,5-triazin-2-yl]amino]phenol