Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 11.738\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CS(=O)(=O)NN1C(=O)c2ccccc2NC1c1cccc(O)c1
b) O=C(c1ccccc1CCc1ccccc1)N1CCCC1
c) CC(=O)c1ccc(NC(=O)C(C)N(C)CC(=O)Nc2ccccc2Cl)cc1
d) Cc1ccc(C)c(NC(=O)NNC(=O)CCc2ccccc2)c1
Answer: b. O=C(c1ccccc1CCc1ccccc1)N1CCCC1
{#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#}
O=C(c1ccccc1CCc1ccccc1)N1CCCC1
O=C(c1ccccc1CCc1ccccc1)N1CCCC1
[2-(2-phenylethyl)phenyl]-pyrrolidin-1-ylmethanone