Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.678% human ether-à-go-go related gene (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] COc1cccc(Nc2nc(C)nc3c2oc2ccccc23)c1
[b] NC(=O)c1ccsc1NC(=O)C1CC1
[c] CCC(CC)c1nc2cc(OC)c(OC)cc2c(=O)o1
[d] CC(C)CCNC(=O)c1cc2c(=O)n3ccccc3nc2s1
Answer: b. NC(=O)c1ccsc1NC(=O)C1CC1
{#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#}
NC(=O)c1ccsc1NC(=O)C1CC1
NC(=O)c1ccsc1NC(=O)C1CC1
2-(cyclopropanecarbonylamino)thiophene-3-carboxamide