Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.786\% 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) O=C(CSc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1)N1CCCCC1
(b) O=C(c1ccncc1)N1CCN(CCc2ccccc2)CC1
(c) Cc1nn(-c2ccccc2)c(Cl)c1C(=O)NCC(C)C
(d) O=C(/C=C/c1ccc(Br)cc1)NC(=S)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
Answer: a. O=C(CSc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1)N1CCCCC1
{#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(CSc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1)N1CCCCC1
O=C(CSc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1)N1CCCCC1
1-(4-fluorophenyl)-6-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-5H-pyrazolo[3,4-d]pyrimidin-4-one