Task: Answer the multiple-choice question.
Question: Which drug has a -16.242% 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, or c without using any additional words.
Options:
(a) CC(C)c1ccc(C2/C(=C(\O)c3ccc4c(c3)OCCO4)C(=O)C(=O)N2CCN2CCOCC2)cc1
(b) CCOc1ccccc1C(=O)NCC(=O)NCC1CCCCC1
(c) C=CC[n+]1cccc(-c2cc3ccc(C)cc3[nH]2)c1.[Br-]
Answer: c. C=CC[n+]1cccc(-c2cc3ccc(C)cc3[nH]2)c1.[Br-]
{#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#}
C=CC[n+]1cccc(-c2cc3ccc(C)cc3[nH]2)c1.[Br-]
C=CC[n+]1cccc(-c2cc3ccc(C)cc3[nH]2)c1.[Br-]
6-methyl-2-(1-prop-2-enylpyridin-1-ium-3-yl)-1H-indole;bromide