Task: Answer the MCQ question.
Question: Which drug has a 8.611\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccc(NC(=O)c2ccc(CSc3nnc(C)s3)cc2)cc1
[b] CC(C)N(C(=S)NCc1ccccc1)C(C)C
[c] Cc1ccc(OCCNC(=O)c2cc(=O)[nH]c3ccccc23)cc1
[d] Cc1noc(C)c1C(=O)Nc1ccc(F)cc1
Answer: b. CC(C)N(C(=S)NCc1ccccc1)C(C)C
{#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)N(C(=S)NCc1ccccc1)C(C)C
CC(C)N(C(=S)NCc1ccccc1)C(C)C
3-benzyl-1,1-di(propan-2-yl)thiourea