Problem statement: Answer the multiple-choice question.
Query: Which drug has a 11.897\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(C)c1ccccc1NC(=O)COC(=O)c1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
(b) c1cnc2cc(-c3ccsc3)ncc2c1
(c) CCCc1cc(C(=O)Nc2sc3c(c2C(=O)OCC)CCCC3)no1
(d) O=C(NCCN1CCOCC1)c1cc2cc([N+](=O)[O-])ccc2s1
Answer: b. c1cnc2cc(-c3ccsc3)ncc2c1
{#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#}
c1cnc2cc(-c3ccsc3)ncc2c1
c1cnc2cc(-c3ccsc3)ncc2c1
7-thiophen-3-yl-1,6-naphthyridine