Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -1.794\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COCCn1c(SCC(=O)N(C(C)C)C(C)C)nnc1-c1cc2ccccc2cc1O
b. COc1cc(Cl)ccc1OCc1cc(C(=O)NC2CCc3ccccc32)no1
c. CCOC(=O)CN1C(=O)SC(Nc2ccc(C)cc2)C1=O
d. CN(CCOc1ccccc1)C(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
Answer: a. COCCn1c(SCC(=O)N(C(C)C)C(C)C)nnc1-c1cc2ccccc2cc1O
{#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#}
COCCn1c(SCC(=O)N(C(C)C)C(C)C)nnc1-c1cc2ccccc2cc1O
COCCn1c(SCC(=O)N(C(C)C)C(C)C)nnc1-c1cc2ccccc2cc1O
2-[[5-(3-hydroxynaphthalen-2-yl)-4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanyl]-N,N-di(propan-2-yl)acetamide