Task: Answer the MCQ question.
Question: Which drug has a 10.245% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(O)CSc1nnc(-c2ccc(Cl)cc2Cl)n1-c1ccc(Br)cc1
[b] CCC(=O)N1CCNC(=O)C1CC(=O)Nc1ccc(C)c(Cl)c1
[c] Cc1ccc(OCCNC(=O)c2ccccc2OCc2c(C)noc2C)cc1
[d] O=C(CSc1nc2c(cnn2-c2cccc(Cl)c2)c(=O)[nH]1)NCC1CCCO1
Answer: d. O=C(CSc1nc2c(cnn2-c2cccc(Cl)c2)c(=O)[nH]1)NCC1CCCO1
{#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(CSc1nc2c(cnn2-c2cccc(Cl)c2)c(=O)[nH]1)NCC1CCCO1
O=C(CSc1nc2c(cnn2-c2cccc(Cl)c2)c(=O)[nH]1)NCC1CCCO1
2-[[1-(3-chlorophenyl)-4-oxo-5H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanyl]-N-(oxolan-2-ylmethyl)acetamide