Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.253\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCCOc1ccc(CN(C(=O)c2cccc(OC)c2)C2CCS(=O)(=O)C2)cc1
b) Cc1nc(NC(=O)CSc2ccc(-c3nc4ccccc4[nH]3)cn2)sc1C
c) O=C(O)CN1C(=O)/C(=C\c2cccc(OCc3ccc(F)cc3)c2)SC1=S
Answer: b. Cc1nc(NC(=O)CSc2ccc(-c3nc4ccccc4[nH]3)cn2)sc1C
{#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#}
Cc1nc(NC(=O)CSc2ccc(-c3nc4ccccc4[nH]3)cn2)sc1C
Cc1nc(NC(=O)CSc2ccc(-c3nc4ccccc4[nH]3)cn2)sc1C
2-[5-(1H-benzimidazol-2-yl)pyridin-2-yl]sulfanyl-N-(4,5-dimethyl-1,3-thiazol-2-yl)acetamide