Task: Answer the multiple-choice question.
Query: Which compound has a 15.690\% human ether-à-go-go related gene (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 additional words.
Options:
a COC(=O)c1cc2ccsc2n1CC(=O)Nc1cc(C)cc(C)c1
b CN(C)c1ccc(/C=N/NC(=O)c2ccccc2O)o1
c O=C(Nc1cccc(S(=O)(=O)N2CCCC2)c1)C1CCCN1C(=O)c1cccs1
d CC1(C)OC2OC(C(=O)N/N=C/c3ccccc3F)C3OC(C)(C)OC3C2O1
Answer: b. CN(C)c1ccc(/C=N/NC(=O)c2ccccc2O)o1
{#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#}
CN(C)c1ccc(/C=N/NC(=O)c2ccccc2O)o1
CN(C)c1ccc(/C=N/NC(=O)c2ccccc2O)o1
N-[(E)-[5-(dimethylamino)furan-2-yl]methylideneamino]-2-hydroxybenzamide