Task: Answer the MCQ question.
Question: Which drug has a 4.105\% 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) CCCNC(=O)c1ccccc1NC(=O)c1ccc(CSc2ccccc2)cc1
b) Cc1ccc(NC(=O)CC2SCCNC2=O)cc1Cl
c) COCCCNC(=O)c1c[nH]c2ccc(S(=O)(=O)N3CCC4(CC3)OCCO4)cc2c1=O
Answer: a. CCCNC(=O)c1ccccc1NC(=O)c1ccc(CSc2ccccc2)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#}
CCCNC(=O)c1ccccc1NC(=O)c1ccc(CSc2ccccc2)cc1
CCCNC(=O)c1ccccc1NC(=O)c1ccc(CSc2ccccc2)cc1
2-[[4-(phenylsulfanylmethyl)benzoyl]amino]-N-propylbenzamide