Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.441\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1c(Cc2ccccc2)c(=O)oc2cc(OC(=O)c3ccccc3)ccc12
b: CCOc1cc(C2C3=C(CC(C)(C)CC3=O)N(CCOC)C3=C2C(=O)CC(C)(C)C3)ccc1OC
c: CCC1(CC)N=C(c2ccccc2)C(=S)N1
Answer: a. Cc1c(Cc2ccccc2)c(=O)oc2cc(OC(=O)c3ccccc3)ccc12
{#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(Cc2ccccc2)c(=O)oc2cc(OC(=O)c3ccccc3)ccc12
Cc1c(Cc2ccccc2)c(=O)oc2cc(OC(=O)c3ccccc3)ccc12
(3-benzyl-4-methyl-2-oxochromen-7-yl) benzoate