Task: Answer the multiple-choice question.
Query: Which drug exhibits a -14.195% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCc1c(C)nc(SC(C(=O)O)c2ccccc2)c(C#N)c1C
(b) CCC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCC1CCCO1
(c) CC(C)(c1ccccc1)c1ccc(OCCCN2CCNCC2)cc1.O=C(O)C(=O)O
(d) COc1cccc(NC(=O)CCNS(=O)(=O)c2cccc3nonc23)c1
(e) CCOC(=O)c1oc2ccc(/C=N/O)c(Cl)c2c1C
Answer: a. CCc1c(C)nc(SC(C(=O)O)c2ccccc2)c(C#N)c1C
{#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#}
CCc1c(C)nc(SC(C(=O)O)c2ccccc2)c(C#N)c1C
CCc1c(C)nc(SC(C(=O)O)c2ccccc2)c(C#N)c1C
2-(3-cyano-5-ethyl-4,6-dimethylpyridin-2-yl)sulfanyl-2-phenylacetic acid