Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.537\% 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] CNc1ccc2c3c(cccc13)C(=O)N(C)C2=O
[b] CN(NC(=S)Nc1ccc(OC(F)F)cc1)C(=S)Nc1ccc(OC(F)F)cc1
[c] COc1ccccc1OCCNC(=O)c1ccc(C)o1
[d] CCOc1ccccc1N1CC(C(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)CC1=O
Answer: b. CN(NC(=S)Nc1ccc(OC(F)F)cc1)C(=S)Nc1ccc(OC(F)F)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#}
CN(NC(=S)Nc1ccc(OC(F)F)cc1)C(=S)Nc1ccc(OC(F)F)cc1
CN(NC(=S)Nc1ccc(OC(F)F)cc1)C(=S)Nc1ccc(OC(F)F)cc1
3-[4-(difluoromethoxy)phenyl]-1-[[4-(difluoromethoxy)phenyl]carbamothioylamino]-1-methylthiourea