Task: Answer the multiple-choice question.
Question: Which drug has a 5.683\% 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(S(=O)(=O)N2CCC(C(=O)N3CCC(C(N)=O)CC3)CC2)cc1Cl
(b) C=CCNC(=O)c1ccccc1NC(=O)c1ccc(Cl)c(S(=O)(=O)Nc2ccccc2)c1
(c) CCc1noc(C)c1C(=O)N1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
Answer: b. C=CCNC(=O)c1ccccc1NC(=O)c1ccc(Cl)c(S(=O)(=O)Nc2ccccc2)c1
{#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#}
C=CCNC(=O)c1ccccc1NC(=O)c1ccc(Cl)c(S(=O)(=O)Nc2ccccc2)c1
C=CCNC(=O)c1ccccc1NC(=O)c1ccc(Cl)c(S(=O)(=O)Nc2ccccc2)c1
4-chloro-3-(phenylsulfamoyl)-N-[2-(prop-2-enylcarbamoyl)phenyl]benzamide