Task: Answer the multiple choice question.
Question: Which drug has a 13.490\% 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, c, or d without using any other words.
Options:
(a) Cc1ccc(CN2CCN(Cc3nc(C(C)C)cs3)CC2CCO)cc1
(b) Cc1nc(N2CCCC2C(=O)O)c2oc3ccccc3c2n1
(c) CCn1c(C)nc2cc(C(=O)N/N=C/c3ccc(O)cc3)ccc21
(d) CCOC(=O)c1ccc(N2C(=O)CC(N3CCC(C#N)(c4ccccc4)CC3)C2=O)cc1
Answer: c. CCn1c(C)nc2cc(C(=O)N/N=C/c3ccc(O)cc3)ccc21
{#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#}
CCn1c(C)nc2cc(C(=O)N/N=C/c3ccc(O)cc3)ccc21
CCn1c(C)nc2cc(C(=O)N/N=C/c3ccc(O)cc3)ccc21
1-ethyl-N-[(E)-(4-hydroxyphenyl)methylideneamino]-2-methylbenzimidazole-5-carboxamide