Problem statement: Answer the multiple choice question.
Question: Which compound has a 5.340\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(Cn2c(SCc3ccccc3C)nc3cc(OC)c(OC)cc3c2=N)cc1
(b) CCOC(=O)C1=NNC(C(=O)c2ccccc2)C1c1ccc(C)cc1
(c) O=C(NCC(=O)N(c1ccccc1)C(C(=O)NC1CCCC1)c1ccncc1)c1ccco1
(d) O=C(N/N=C/c1ccco1)c1ccc(NC(=O)c2ccc(Cl)cc2)cc1
(e) CSc1ccccc1NC(=O)c1cccnc1
Answer: a. COc1ccc(Cn2c(SCc3ccccc3C)nc3cc(OC)c(OC)cc3c2=N)cc1
{#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#}
COc1ccc(Cn2c(SCc3ccccc3C)nc3cc(OC)c(OC)cc3c2=N)cc1
COc1ccc(Cn2c(SCc3ccccc3C)nc3cc(OC)c(OC)cc3c2=N)cc1
6,7-dimethoxy-3-[(4-methoxyphenyl)methyl]-2-[(2-methylphenyl)methylsulfanyl]quinazolin-4-imine