Task: Answer the multiple choice question.
Question: Which drug has a 9.650\% 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(N2CCN(C(=O)CSc3nnc(NC(=O)C4CCC4)s3)CC2)cc1
(b) CC(Oc1ccc2c(c1)oc(=O)c1ccccc12)C(=O)NCC1CCC(C(=O)O)CC1
(c) COc1ccc(CCNC(=O)CCc2ccccc2)cc1OC
Answer: c. COc1ccc(CCNC(=O)CCc2ccccc2)cc1OC
{#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(CCNC(=O)CCc2ccccc2)cc1OC
COc1ccc(CCNC(=O)CCc2ccccc2)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-3-phenylpropanamide