Task: Answer the multiple choice question.
Query: Which drug exhibits a 24.137% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1cccc(C(=O)Nc2ccc3c(cc2=O)[C@@H](NC(C)=O)CCc2cc(OC)c(OC)c(OC)c2-3)c1
b S=c1[nH]c(-c2ccccc2)cn1/N=C/c1cccc2ccccc12
c CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)/C=C/c2cccc(OC)c2OC)CC1
d COc1ccc(C(=O)Nc2ccc3ccccc3c2)c(OC)c1
e O=C(NC1CC1)C1CCCN1S(=O)(=O)c1ccc2ccccc2c1
Answer: b. S=c1[nH]c(-c2ccccc2)cn1/N=C/c1cccc2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
S=c1[nH]c(-c2ccccc2)cn1/N=C/c1cccc2ccccc12
S=c1[nH]c(-c2ccccc2)cn1/N=C/c1cccc2ccccc12
3-[(E)-naphthalen-1-ylmethylideneamino]-5-phenyl-1H-imidazole-2-thione