Task: Answer the MCQ question.
Query: Which compound exhibits a 4.131% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(O)CC1CCS(=O)(=O)C1
b) O=C(c1cc2ccccc2oc1=O)N1CCSC1c1ccco1
c) CCn1c(=O)c(=O)[nH]c2cc(C(=O)NC3CCCC3)ccc21
d) C/C(=N\NC(=O)c1nn(C)c(C)c1Br)c1ccc(NC(=O)c2ccccc2F)cc1
Answer: b. O=C(c1cc2ccccc2oc1=O)N1CCSC1c1ccco1
{#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#}
O=C(c1cc2ccccc2oc1=O)N1CCSC1c1ccco1
O=C(c1cc2ccccc2oc1=O)N1CCSC1c1ccco1
3-[2-(furan-2-yl)-1,3-thiazolidine-3-carbonyl]chromen-2-one