Task: Answer the MCQ question.
Question: Which drug has a 6.887\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COC(=O)c1ccc(COc2ccc(/C=C(\C#N)c3nc4ccccc4[nH]3)cc2OC)o1
b COc1ccc(NC(=O)CSc2nc3c(c(=O)n2-c2ccccc2OC)SCC3)cc1
c O=C(Cn1cnc([N+](=O)[O-])c1)NCc1ccc(F)cc1
d O=C(NCc1ccccc1)c1ccc2c(c1)C(=O)N(Cc1ccncc1)C2=O
e COc1ccc(C(=O)c2nc3c(n2O)CCCCC3)cc1
Answer: b. COc1ccc(NC(=O)CSc2nc3c(c(=O)n2-c2ccccc2OC)SCC3)cc1
{#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#}
COc1ccc(NC(=O)CSc2nc3c(c(=O)n2-c2ccccc2OC)SCC3)cc1
COc1ccc(NC(=O)CSc2nc3c(c(=O)n2-c2ccccc2OC)SCC3)cc1
N-(4-methoxyphenyl)-2-[[3-(2-methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl]acetamide