Task: Answer the multiple choice question.
Question: Which compound has a 13.840\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCC(N=c1cc(-c2ccc(OC)cc2)oc2ccc(C)cc12)C(=O)O
b. COc1ccc(C(=O)n2nc(-c3ccc(Cl)cc3)nc2N)cc1OC
c. COC(=O)c1c(N)sc2c1CC(C)(C)OC2
Answer: c. COC(=O)c1c(N)sc2c1CC(C)(C)OC2
{#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)c1c(N)sc2c1CC(C)(C)OC2
COC(=O)c1c(N)sc2c1CC(C)(C)OC2
methyl 2-amino-5,5-dimethyl-4,7-dihydrothieno[2,3-c]pyran-3-carboxylate