Task: Answer the multiple choice question.
Question: Which compound exhibits a 1.265\% 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) CCN(CC)CCn1nc(C)nc1-c1ccccc1O
(b) Cn1c(Cc2ccccc2)nnc1SCc1ccc(C(=O)O)cc1
(c) O=C1NCCN1CCNS(=O)(=O)c1ccc(F)cc1
(d) Cc1ccn(S(=O)(=O)c2ccc3oc(=O)ccc3c2)n1
Answer: b. Cn1c(Cc2ccccc2)nnc1SCc1ccc(C(=O)O)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#}
Cn1c(Cc2ccccc2)nnc1SCc1ccc(C(=O)O)cc1
Cn1c(Cc2ccccc2)nnc1SCc1ccc(C(=O)O)cc1
4-[(5-benzyl-4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]benzoic acid