Problem statement: Answer the multiple-choice question.
Query: Which compound has a 4.982% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCN(CC)CCNC(=O)c1ccc2c(c1)NC(=O)c1ccccc1S2
b: O=C(CSc1nc2sc3c(c2c(=O)n1-c1ccccc1)CCCC3)N/N=C/c1ccccc1C(=O)O
c: NC(=O)c1cc2cc(Cl)ccc2o/c1=N/NC(=O)c1cccs1
d: COc1ccc(CCNC(=O)CN(c2ccccc2)S(C)(=O)=O)cc1
Answer: b. O=C(CSc1nc2sc3c(c2c(=O)n1-c1ccccc1)CCCC3)N/N=C/c1ccccc1C(=O)O
{#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(CSc1nc2sc3c(c2c(=O)n1-c1ccccc1)CCCC3)N/N=C/c1ccccc1C(=O)O
O=C(CSc1nc2sc3c(c2c(=O)n1-c1ccccc1)CCCC3)N/N=C/c1ccccc1C(=O)O
2-[(E)-[[2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetyl]hydrazinylidene]methyl]benzoic acid