Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.767\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCN1C(=O)c2cccc3c(S(=O)(=O)Nc4ccc(OC)cc4OC)ccc1c23
(b) CCC(=O)Nc1nc2ccc(NC(C)=O)cc2s1
(c) Cc1ccc(C)c2[nH]c(=O)c(CCNC(=O)c3ccc(S(=O)(=O)N(C)C)cc3)cc12
Answer: b. CCC(=O)Nc1nc2ccc(NC(C)=O)cc2s1
{#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#}
CCC(=O)Nc1nc2ccc(NC(C)=O)cc2s1
CCC(=O)Nc1nc2ccc(NC(C)=O)cc2s1
N-[6-(acetylamino)-1,3-benzothiazol-2-yl]propanamide