Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.818\% human ether-à-go-go related gene (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. Cc1cc(C)cc(NC(=O)c2ccc(S(=O)(=O)NCc3cccnc3)cc2)c1
b. CCOC(=O)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2ccco2)cc1
c. CC(=O)Nc1cccc(C(=O)Nc2cccc(S(=O)(=O)NCc3ccco3)c2)c1
d. COc1cc(OC)cc(C(=O)N[C@H](C(=O)NCc2cccs2)C(C)C)c1
Answer: d. COc1cc(OC)cc(C(=O)N[C@H](C(=O)NCc2cccs2)C(C)C)c1
{#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#}
COc1cc(OC)cc(C(=O)N[C@H](C(=O)NCc2cccs2)C(C)C)c1
COc1cc(OC)cc(C(=O)N[C@H](C(=O)NCc2cccs2)C(C)C)c1
3,5-dimethoxy-N-[(2S)-3-methyl-1-oxo-1-(thiophen-2-ylmethylamino)butan-2-yl]benzamide