Problem statement: Answer the MCQ question.
Question: Which drug has a 8.330% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CNC(=O)CSc1nnc(C(C)C)n1C
b. O=C([C@H](O)c1ccccc1)N1CCC[C@H]1CO
c. COc1ccccc1C1CCN(Cc2ccc(Cl)cc2Cl)CC1
d. Cc1cccc(C)c1NC(=O)c1nc(S(=O)(=O)Cc2ccccc2)ncc1Cl
Answer: b. O=C([C@H](O)c1ccccc1)N1CCC[C@H]1CO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C([C@H](O)c1ccccc1)N1CCC[C@H]1CO
O=C([C@H](O)c1ccccc1)N1CCC[C@H]1CO
(2R)-2-hydroxy-1-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-2-phenylethanone