Task: Answer the MCQ question.
Query: Which compound exhibits a 6.368\% 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, or c without using any additional words.
Options:
a) Cc1cccc(-c2oc3ccc(-c4ccc5c(c4)OCO5)cc3c2/C=C/c2ccc(N)cc2)c1
b) CN(Cc1ccccc1)C(=O)[C@@H]1CCCN1S(=O)(=O)c1ccc(Cl)cc1
c) Cc1cccc(OCC(=O)OC2CCN(C)CC2)c1.Cl
Answer: b. CN(Cc1ccccc1)C(=O)[C@@H]1CCCN1S(=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#}
CN(Cc1ccccc1)C(=O)[C@@H]1CCCN1S(=O)(=O)c1ccc(Cl)cc1
CN(Cc1ccccc1)C(=O)[C@@H]1CCCN1S(=O)(=O)c1ccc(Cl)cc1
(2S)-N-benzyl-1-(4-chlorophenyl)sulfonyl-N-methylpyrrolidine-2-carboxamide