Problem statement: Answer the MCQ question.
Query: Which compound has a 0.583\% 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) Cn1cc(C(=O)N2CCCCCC2)c(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc21
(b) CCCCN(C)c1c(N2CCC(C(=O)OCC)CC2)c(=O)c1=O
(c) CNC(=O)c1cc2c(ccc3ccccc32)oc1=N
(d) CCOC(=O)c1c(C)oc2c1cc(O)c1ccccc12
Answer: c. CNC(=O)c1cc2c(ccc3ccccc32)oc1=N
{#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#}
CNC(=O)c1cc2c(ccc3ccccc32)oc1=N
CNC(=O)c1cc2c(ccc3ccccc32)oc1=N
3-imino-N-methylbenzo[f]chromene-2-carboxamide