Task: Answer the multiple-choice question.
Query: Which drug has a 0.736\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(O)c1ccc(Nc2ncc([N+](=O)[O-])cc2[N+](=O)[O-])cc1
(b) COc1cccc(S(=O)(=O)NCc2ccc(C(=O)NCc3ccco3)cc2)c1
(c) CCN(CC)C(=O)CSc1nc2ccccc2c(=O)n1CCC(=O)NCc1ccc(F)cc1
(d) O=C(Nc1ccc2c(c1)CCC2)Nc1ccccc1Cl
Answer: c. CCN(CC)C(=O)CSc1nc2ccccc2c(=O)n1CCC(=O)NCc1ccc(F)cc1
{#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#}
CCN(CC)C(=O)CSc1nc2ccccc2c(=O)n1CCC(=O)NCc1ccc(F)cc1
CCN(CC)C(=O)CSc1nc2ccccc2c(=O)n1CCC(=O)NCc1ccc(F)cc1
3-[2-[2-(diethylamino)-2-oxoethyl]sulfanyl-4-oxoquinazolin-3-yl]-N-[(4-fluorophenyl)methyl]propanamide