Task: Answer the MCQ question.
Query: Which drug exhibits a -62.990\% 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 additional words.
Options:
a CC(=O)c1ccc(NC(=O)CCc2c(C)nn(-c3ccc(N4CCOCC4)nn3)c2C)cc1
b COc1ccc(C(=O)c2c3ccc(C(F)(F)F)cc3[n+]([O-])n2CCC[NH3+])cc1.[Cl-]
c CCc1c(C)nc2c(-c3ccccc3)c(C)nn2c1Nc1ccc(NC(C)=O)cc1
d CCN1CCN(C(=O)/C=C/c2ccc(F)cc2)CC1
Answer: b. COc1ccc(C(=O)c2c3ccc(C(F)(F)F)cc3[n+]([O-])n2CCC[NH3+])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#}
COc1ccc(C(=O)c2c3ccc(C(F)(F)F)cc3[n+]([O-])n2CCC[NH3+])cc1.[Cl-]
COc1ccc(C(=O)c2c3ccc(C(F)(F)F)cc3[n+]([O-])n2CCC[NH3+])cc1.[Cl-]
3-[3-(4-methoxybenzoyl)-1-oxido-6-(trifluoromethyl)indazol-1-ium-2-yl]propylazanium;chloride