Problem statement: Answer the multiple-choice question.
Question: Which compound has a -2.642% 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 additional words.
Options:
a. Cl.c1ccc2c(c1)CN1CCCC1=N2
b. COc1ccc(S(=O)(=O)NCc2cccnc2)cc1C
c. O=C1N(Nc2ccccc2)C(c2ccc(Br)cc2)C12CCCC2
d. CCCS(=O)(=O)N1CCN(c2cc3c(cc2[N+](=O)[O-])n(C)c(=O)n3C)CC1
Answer: a. Cl.c1ccc2c(c1)CN1CCCC1=N2
{#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#}
Cl.c1ccc2c(c1)CN1CCCC1=N2
Cl.c1ccc2c(c1)CN1CCCC1=N2
1,2,3,9-tetrahydropyrrolo[2,1-b]quinazoline;hydrochloride