Task: Answer the MCQ question.
Question: Which drug has a 8.904\% 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 CCCc1c(C)nc(N2CCN(c3ccc(F)cc3)CC2)[nH]c1=O
b COCCSc1nnc(NC(=O)C2CC(=O)N(C3CCCC3)C2)s1
c Cc1c(CC(=O)O)c(=O)oc2c(C)c3occ(-c4ccc(F)cc4)c3cc12
d COc1ccc(-c2csc3nc(C(C)(C)C)oc(=O)c23)cc1OC
e CC(=O)Nc1ccc2c(c1)CCCC2
Answer: c. Cc1c(CC(=O)O)c(=O)oc2c(C)c3occ(-c4ccc(F)cc4)c3cc12
{#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#}
Cc1c(CC(=O)O)c(=O)oc2c(C)c3occ(-c4ccc(F)cc4)c3cc12
Cc1c(CC(=O)O)c(=O)oc2c(C)c3occ(-c4ccc(F)cc4)c3cc12
2-[3-(4-fluorophenyl)-5,9-dimethyl-7-oxofuro[3,2-g]chromen-6-yl]acetic acid