Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.020\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(CCNC(=O)CS(=O)Cc2nc(-c3ccccc3F)oc2C)cc1OC
(b) CN(CCC1CCCCO1)C(=O)CCc1nnc(CCc2ccccc2)o1
(c) COc1ccc(OCc2cc(C(=O)NCCN3CCCc4ccccc43)no2)c(Cl)c1
Answer: b. CN(CCC1CCCCO1)C(=O)CCc1nnc(CCc2ccccc2)o1
{#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#}
CN(CCC1CCCCO1)C(=O)CCc1nnc(CCc2ccccc2)o1
CN(CCC1CCCCO1)C(=O)CCc1nnc(CCc2ccccc2)o1
N-methyl-N-[2-(oxan-2-yl)ethyl]-3-[5-(2-phenylethyl)-1,3,4-oxadiazol-2-yl]propanamide