Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.642\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCn1c(N)c(N(CCOC)C(=O)c2cc(C)oc2C)c(=O)[nH]c1=O
[b] CC(C)c1ccc(NC(=S)NN2CCOCC2)cc1
[c] Cc1cc(C)cc(C(=O)NCCC(=O)NCc2cc(=O)n(C)c(=O)n2C)c1
[d] Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)c1cc(-c2ccc3ccccc3c2)n[nH]1
Answer: b. CC(C)c1ccc(NC(=S)NN2CCOCC2)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#}
CC(C)c1ccc(NC(=S)NN2CCOCC2)cc1
CC(C)c1ccc(NC(=S)NN2CCOCC2)cc1
1-morpholin-4-yl-3-(4-propan-2-ylphenyl)thiourea