Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.231\% 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) CC(=O)Cc1nsc(NC(=O)c2ccc(-c3cc(Cl)ccc3Cl)o2)n1
(b) CCC(C)NCCOc1ccccc1-c1ccccc1.O=C(O)C(=O)O
(c) CCOc1ccc(NC(=O)CN(C)C(=O)c2cc3c(s2)CCCCC3)cc1OCC
(d) Cc1ccc2cc(CCNC(=O)c3cccs3)c(=O)[nH]c2c1
Answer: d. Cc1ccc2cc(CCNC(=O)c3cccs3)c(=O)[nH]c2c1
{#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#}
Cc1ccc2cc(CCNC(=O)c3cccs3)c(=O)[nH]c2c1
Cc1ccc2cc(CCNC(=O)c3cccs3)c(=O)[nH]c2c1
N-[2-(7-methyl-2-oxo-1H-quinolin-3-yl)ethyl]thiophene-2-carboxamide