Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -12.538\% 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 other words.
Options:
a. CCn1ncc(CN2CCN(Cc3cccc(OC)c3)C(CCO)C2)c1C
b. Cc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)NC3=NCCS3)cc2)cc1
c. C/C(=N\OCC(=O)OCC(=O)NC(=O)c1ccc(OC(F)F)cc1)c1ccc2c(c1)OCO2
d. O=C(Nc1ccccc1)NC1CCN(Cc2nnnn2C2CCCCC2)CC1
Answer: c. C/C(=N\OCC(=O)OCC(=O)NC(=O)c1ccc(OC(F)F)cc1)c1ccc2c(c1)OCO2
{#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#}
C/C(=N\OCC(=O)OCC(=O)NC(=O)c1ccc(OC(F)F)cc1)c1ccc2c(c1)OCO2
C/C(=N\OCC(=O)OCC(=O)NC(=O)c1ccc(OC(F)F)cc1)c1ccc2c(c1)OCO2
[2-[[4-(difluoromethoxy)benzoyl]amino]-2-oxoethyl] 2-[(E)-1-(1,3-benzodioxol-5-yl)ethylideneamino]oxyacetate