Task: Answer the multiple-choice question.
Question: Which drug exhibits a 19.670\% 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.) CC(C)COCC(O)CCC(=O)NNC(=S)Nc1ccccc1
b.) COc1cccc(/C(O)=C2/C(=O)C(=O)N(Cc3cccnc3)C2c2ccco2)c1
c.) CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1ccc(NC2CC2)c([N+](=O)[O-])c1
d.) CCOc1ccc(C(=O)O/N=C(\N)c2ccccn2)cc1OCC
Answer: b. COc1cccc(/C(O)=C2/C(=O)C(=O)N(Cc3cccnc3)C2c2ccco2)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#}
COc1cccc(/C(O)=C2/C(=O)C(=O)N(Cc3cccnc3)C2c2ccco2)c1
COc1cccc(/C(O)=C2/C(=O)C(=O)N(Cc3cccnc3)C2c2ccco2)c1
(4Z)-5-(furan-2-yl)-4-[hydroxy-(3-methoxyphenyl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione