Task: Answer the MCQ question.
Question: Which compound has a 13.014\% 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 additional words.
Options:
(a) CC(C)CSc1nc2ccccc2[nH]1
(b) O=C(Nc1c(C(=O)N2CCOCC2)cnn1-c1ccccc1)c1ccco1
(c) CCOC(=O)C1=C(C)N=c2s/c(=C\c3ccc(OCC(=O)O)cc3)c(=O)n2C1c1ccccc1OC
(d) O=C(O)c1ccc(CSc2ncn[nH]2)cc1
Answer: a. CC(C)CSc1nc2ccccc2[nH]1
{#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#}
CC(C)CSc1nc2ccccc2[nH]1
CC(C)CSc1nc2ccccc2[nH]1
2-[2-methylpropyl(sulfanyl)]-1H-benzimidazole