Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.668\% 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, or c without using any other words.
Options:
(a) Cc1ccc(-c2csc3nnc(SCC(=O)N4CCN(Cc5ccccc5)CC4)n23)cc1
(b) Cc1cc(Br)ccc1NC(=O)CN(C)C(=O)CSCc1ccccc1
(c) O=C1CC2(CCCCC2)Oc2ccc(O)cc21
Answer: b. Cc1cc(Br)ccc1NC(=O)CN(C)C(=O)CSCc1ccccc1
{#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#}
Cc1cc(Br)ccc1NC(=O)CN(C)C(=O)CSCc1ccccc1
Cc1cc(Br)ccc1NC(=O)CN(C)C(=O)CSCc1ccccc1
2-[(2-benzylsulfanylacetyl)-methylamino]-N-(4-bromo-2-methylphenyl)acetamide