Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.310\% 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. O=[N+]([O-])c1ccc(/C=N\NS(=O)(=O)c2ccc(F)cc2)o1
b. CCN(CC)C(=O)CSc1nc2cc(OC)c(OC)cc2c(=O)n1Cc1ccc(Cl)cc1
c. CCCCOc1ccc(S(=O)(=O)NNC(=O)C2Cc3c(ccc4ccccc34)O2)cc1
d. COC(=O)C1=C(N)Oc2cc(C)n(Cc3ccco3)c(=O)c2C1c1cccc(Cl)c1
Answer: d. COC(=O)C1=C(N)Oc2cc(C)n(Cc3ccco3)c(=O)c2C1c1cccc(Cl)c1
{#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)C1=C(N)Oc2cc(C)n(Cc3ccco3)c(=O)c2C1c1cccc(Cl)c1
COC(=O)C1=C(N)Oc2cc(C)n(Cc3ccco3)c(=O)c2C1c1cccc(Cl)c1
methyl 2-amino-4-(3-chlorophenyl)-6-(furan-2-ylmethyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carboxylate