Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.286\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CN1CCN(NC(=O)c2cc(Br)ccc2Cl)CC1
b COc1ccccc1CC(NC(C)=O)C(=O)NC1CCN(C(=O)Nc2ccccc2Cl)CC1
c C/C(=N\NC(=O)CSc1nc2ccccc2[nH]1)c1ccncc1
d COc1c2c(cc3c1C(CC(O)Cc1ccccc1)N(C)CC3)OCO2
Answer: c. C/C(=N\NC(=O)CSc1nc2ccccc2[nH]1)c1ccncc1
{#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#}
C/C(=N\NC(=O)CSc1nc2ccccc2[nH]1)c1ccncc1
C/C(=N\NC(=O)CSc1nc2ccccc2[nH]1)c1ccncc1
2-(1H-benzimidazol-2-ylsulfanyl)-N-[(E)-1-pyridin-4-ylethylideneamino]acetamide