Task: Answer the multiple-choice question.
Question: Which drug has a -3.570\% 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: Fc1cccc(Cc2noc(CN3CCC(c4ccncc4)CC3)n2)c1
b: Cc1cccc(NC(=S)NNC(=O)c2cc3c(s2)CCC(C)C3)c1C
c: CC1(C)CC2(CCO1)C(Nc1ccccc1)=NC(=S)N2c1ccccc1
d: CCc1cccc(C)c1NC(=O)C1CN(S(=O)(=O)c2ccccc2)CCN1S(=O)(=O)c1ccccc1
Answer: d. CCc1cccc(C)c1NC(=O)C1CN(S(=O)(=O)c2ccccc2)CCN1S(=O)(=O)c1ccccc1
{#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#}
CCc1cccc(C)c1NC(=O)C1CN(S(=O)(=O)c2ccccc2)CCN1S(=O)(=O)c1ccccc1
CCc1cccc(C)c1NC(=O)C1CN(S(=O)(=O)c2ccccc2)CCN1S(=O)(=O)c1ccccc1
1,4-bis(benzenesulfonyl)-N-(2-ethyl-6-methylphenyl)piperazine-2-carboxamide