Problem statement: Answer the multiple-choice question.
Question: Which drug has a 18.569\% 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.) COc1ccc(S(=O)(=O)NCCCn2ccnc2)cc1C(C)(C)C
b.) Cc1cc(C)c(C#N)c(SCc2ccc(C(=O)O)cc2)n1
c.) O=C(c1ccc(=O)[nH]c1)N1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
d.) C[C@@H]1NC(=O)[C@H](CCC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(F)c2NCCC[C@@H](C(N)=O)NC1=O
Answer: d. C[C@@H]1NC(=O)[C@H](CCC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(F)c2NCCC[C@@H](C(N)=O)NC1=O
{#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#}
C[C@@H]1NC(=O)[C@H](CCC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(F)c2NCCC[C@@H](C(N)=O)NC1=O
C[C@@H]1NC(=O)[C@H](CCC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(F)c2NCCC[C@@H](C(N)=O)NC1=O
3-[(6S,9S,12S)-6-carbamoyl-19-fluoro-9-methyl-17-nitro-8,11,14-trioxo-2,7,10,13-tetrazabicyclo[13.4.0]nonadeca-1(15),16,18-trien-12-yl]propanoic acid