Problem statement: Answer the multiple choice question.
Query: Which drug has a 8.863\% 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 Cn1c(O)c(N=NC(=O)Cn2c(C(F)(F)F)nc3ccccc32)c2ccccc21
b CCCCNC(=O)Oc1c(Br)cc2sc(=O)oc2c1Br
c COC(=O)C1C(O)=C(C=Nc2ccc(N)cc2)C(=O)CC1(C)C
d CSCCC(NC(=O)c1cccc(S(=O)(=O)N2CCOCC2)c1)C(=O)Nc1cccc(C)c1
Answer: c. COC(=O)C1C(O)=C(C=Nc2ccc(N)cc2)C(=O)CC1(C)C
{#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#}
COC(=O)C1C(O)=C(C=Nc2ccc(N)cc2)C(=O)CC1(C)C
COC(=O)C1C(O)=C(C=Nc2ccc(N)cc2)C(=O)CC1(C)C
methyl 3-[(4-aminophenyl)iminomethyl]-2-hydroxy-6,6-dimethyl-4-oxocyclohex-2-ene-1-carboxylate