Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 13.206\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccc2[nH]c(CN3CCN(C(C)C)C(CCO)C3)c(C)c2c1
b: COC(=O)COc1cc(OCC(=O)OC)c2c(C)c(Cl)c(=O)oc2c1
c: CCCc1nnc(NC(=O)c2cccc(OC)c2)s1
d: Cc1occc1-c1nc(-c2ccncc2)no1
e: Cc1ccc(SCC(=O)N(C)CC(=O)Nc2cccc(F)c2)c(C)c1
Answer: b. COC(=O)COc1cc(OCC(=O)OC)c2c(C)c(Cl)c(=O)oc2c1
{#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)COc1cc(OCC(=O)OC)c2c(C)c(Cl)c(=O)oc2c1
COC(=O)COc1cc(OCC(=O)OC)c2c(C)c(Cl)c(=O)oc2c1
methyl 2-[3-chloro-5-(2-methoxy-2-oxoethoxy)-4-methyl-2-oxochromen-7-yl]oxyacetate