Problem statement: Answer the MCQ question.
Query: Which compound has a -9.825\% human ether-à-go-go related gene (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: NNC(=O)C1CCCN1S(=O)(=O)c1ccc(Cl)cc1
b: Cc1ccsc1C(C(=O)NC1CCCCC1)N(C(=O)Cc1cccs1)C1CC1
c: CC(Oc1cccc(Cl)c1)C(=O)Nc1ccc(S(=O)(=O)N(C)C2CCN(C)CC2)cc1
d: C#CCN1N=C(c2ccc(C)cc2)CSC1=O
Answer: a. NNC(=O)C1CCCN1S(=O)(=O)c1ccc(Cl)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#}
NNC(=O)C1CCCN1S(=O)(=O)c1ccc(Cl)cc1
NNC(=O)C1CCCN1S(=O)(=O)c1ccc(Cl)cc1
1-(4-chlorophenyl)sulfonylpyrrolidine-2-carbohydrazide