Problem statement: Answer the multiple choice question.
Query: Which drug has a -3.975\% 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) CCN(CC)c1ccc(/C=N/NC(=O)c2c[nH]c3ccccc23)cc1
(b) CCOc1ccc(C(=O)c2cc([N+](=O)[O-])ccc2Cl)cc1
(c) CCCCn1c(SCC(=O)NCc2cccs2)nc2c1c(=O)n(C)c(=O)n2C
Answer: c. CCCCn1c(SCC(=O)NCc2cccs2)nc2c1c(=O)n(C)c(=O)n2C
{#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#}
CCCCn1c(SCC(=O)NCc2cccs2)nc2c1c(=O)n(C)c(=O)n2C
CCCCn1c(SCC(=O)NCc2cccs2)nc2c1c(=O)n(C)c(=O)n2C
2-(7-butyl-1,3-dimethyl-2,6-dioxopurin-8-yl)sulfanyl-N-(thiophen-2-ylmethyl)acetamide