Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -3.241\% 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 additional words.
Options:
a COc1ccc(N2CCN(C(=O)CN(Cc3ccc(Cl)cc3)S(C)(=O)=O)CC2)cc1
b CC(=O)Oc1ccc2oc(=O)c3c(c2c1)CCCN3C(=O)CN1CCOCC1
c Cn1c(OCc2cccnc2)nc2c1c(=O)n(Cc1ccc(F)cc1)c(=O)n2C
d Cc1cc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc(C)c1OC(F)F
Answer: d. Cc1cc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc(C)c1OC(F)F
{#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#}
Cc1cc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc(C)c1OC(F)F
Cc1cc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc(C)c1OC(F)F
2-[[4-(difluoromethoxy)-3,5-dimethylphenyl]-(4,4-dimethyl-2,6-dioxocyclohexyl)methyl]-5,5-dimethylcyclohexane-1,3-dione