Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 11.999\% 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: CC(=O)c1cccc(S(=O)(=O)N2CCCC(c3nc(-c4ccc(C)o4)no3)C2)c1
b: Clc1ccc(C(c2ccccc2Cl)C(Cl)Cl)cc1
c: COc1ccc(Oc2cc(C)c3ccccc3n2)cc1
d: CC(=O)c1cc2c(cc1NS(=O)(=O)c1ccccc1)OCO2
e: CC1(C)Cc2nc3oc4c(N(CCO)Cc5ccccc5)ncnc4c3cc2CO1
Answer: c. COc1ccc(Oc2cc(C)c3ccccc3n2)cc1
{#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#}
COc1ccc(Oc2cc(C)c3ccccc3n2)cc1
COc1ccc(Oc2cc(C)c3ccccc3n2)cc1
2-(4-methoxyphenoxy)-4-methylquinoline