Task: Answer the MCQ question.
Query: Which drug exhibits a 6.729% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccccc1-c1nnc(SCC#N)o1
(b) O=C(CC(C(=O)O)c1ccccc1)Nc1cccc2ccccc12
(c) COc1ccc(CC(=O)N2CCN(c3ccccc3)CC2)cc1OC
(d) Cc1cccc(NC(=O)CN2CCCCCC2)c1
Answer: a. Cc1ccccc1-c1nnc(SCC#N)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccccc1-c1nnc(SCC#N)o1
Cc1ccccc1-c1nnc(SCC#N)o1
2-[[5-(2-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetonitrile