Task: Answer the multiple choice question.
Question: Which drug has a 4.258% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCCc1cc(=O)oc2cc(OCC(=O)NC3CC(C)(C)NC(C)(C)C3)ccc12
b. COC(=O)C1C(O)=C(C=Nc2ccc(N)cc2)C(=O)CC1(C)C
c. COc1cc2cnc(-c3ccccc3)c(-c3cccc(C(F)(F)F)c3)c2cc1OC
d. COc1ccc2c(c1)O[C@H](c1ccc3c(c1)OCO3)[C@@H](O)C2=O
Answer: b. 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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
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